Notice CF900 Chemical Anchor Technical Handbook 072008
User Manual: CF900
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Technical Handbook
Chemical Anchor
Chemical Anchor
Technical Handbook
July 2008
HEN_RZ_BS_426_297_Umschlag.indd 1
26.08.2008 15:41:41 Uhr
Chemical Anchoring
Applications
Contents
As the world leader in adhesives, sealants and surface treatments for
consumer, craftsmen and industrial applications; we are proud of our
high-quality products. Professionals around the world rely on our expertise
as a chemical leader. Through our extensive research and development
processes we offer a well-balanced portfolio of international, regional and
local brands.
Notice.indd 3
Pattex Chemical Anchor matches industrial level quality expectations.
It provides a secure solution for even the most challenging anchoring
situations. This handbook will provide you with helpful technical information,
product specifications and general anchoring technology.
Pattex is our
worldwide brand. We
also offer regional and
local brands in the
following markets.
Moment is the local brand
used in Russia, Romania,
the Baltic countries and
Bulgaria.
Additional
Information
Resistol is the local brand
used in Mexico.
Ceresit is the local
brand used in the United
Kingdom and the Ukraine.
Applications
Product Overview
The Pattex Team
Brands
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
With over 80 years of experience, we have numerous established products
and continually seek innovative ways to further meet customer needs in a
changing building industry environment. Henkel is committed to offering you
the most advanced, state-of-the-art products.
Contents
In an effort to further meet your needs, we have put together this Pattex
Chemical Anchor Technical Handbook. We hope that you will find it to be
a helpful resource.
Chemical Anchoring
Theory
Dear Customer,
Product Details
Applications
Brands
27.08.2008 11:14:47 Uhr
Chemical Anchoring
Applications
5. As base materials and projects vary, the user is responsible for
on-site testing. The ultimate and safety load values provided in this
technical handbook are based on specific test results under documented
conditions. The user must consider these conditions and results when
using chemical anchor on-site.
6. Henkel will not be liable for any misuse of its products. Any
damages, injuries, losses or expenses resulting from such misuse shall
be the responsibility of the user or customer. It is the user’s responsibility
to observe and adhere to individual production expiration dates prior to
application of the product.
Applications
Contents
Chemical Anchoring
Theory
Applications
Contents
Product Details
4. All products must be used and applied strictly in accordance with all
current technical information and application instructions published by
Henkel (i.e. technical data sheets, brochures as well as application and
usage instructions, etc.) as well as technical standards and other
principles.
Chemical Anchoring
Theory
3. All of the technical data and values are based on tests performed
in controlled environments. The user takes full responsibility for the
application of the included data for the on-site usage of the product.
Henkel can provide general guidance and advice related to chemical
anchoring, however, the final responsibility for selecting the right product
for a particular application resides with the user.
Product Overview
Notice
2. Henkel’s commitment to innovation means that technical information
is always changing and being updated. We maintain the right to alter
technical information specifications etc. without notification. For the latest
updates always refer to our website www.chemical-anchoring.com.
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
1. All information, instructions and advice found within this technical
handbook are based on the knowledge and experience of Henkel and its
technical information and data sheets on the date of the creation of this
handbook. Due to different materials used as well as to varying
working conditions beyond our control, we strictly recommend to carry
out intensive trials to test the suitability of our products with regard to the
required processes and applications. We do not accept any liability with
regard to the above information or with regard to any verbal recommendation,
except for cases where we are liable of gross negligence or false intention.
Product Details
Relevant Information
Additional
Information
Applications
Notice
Additional
Information
7. The supply of products and all recommendations provided are subject
Notice.indd 4
to Henkel’s General Terms and Conditions. These General Terms and
Conditions are available on the following webpage: www.henkel.com or
will be forwarded to you upon request which may be sent to the following
address: chemical.anchoring@henkel.com.
27.08.2008 11:14:49 Uhr
Chemical Anchoring
Applications
Pattex Chemical Anchor can be used in a range of light- to heavy-duty
applications as well as in specialty and problematic fixing. The product
is ideal for use in concrete, solid and hollow bricks. Chemical Anchor is
a long-lasting, strong and secure way to fix loads of various weights and
problematic anchoring situations.
Applications
Applications
Applications
Overview
Light Duty Applications
Light duty applications include many fixings for residential use
(i.e. bathroom fixings, window shutters, satellite dishes, air conditioners
and outside lights). Additional applications can include inside fixings
such as televisions, overhead lighting fixtures and hanging cabinets.
We recommend CF800 or CF850 (page 3.2 and 3.3) for these types of
light duty applications.
Contents
Contents
Contents
Chemical Anchoring
Theory
Chemical Anchoring
Theory
Product Overview
Product Overview
Chemical Anchoring
Theory
Product Overview
Chemical Anchor is ideal in settings where external effects must
be considered. Vibrations due to wind or machine operation can be
overcome through the use of Chemical Anchor, which will securely retain
the fixing element. We recommend CF900 or CF920 (page x) for these
types of applications.
Product Details
Product Details
Additional
Information
Notice.indd 5
Vibration / External Force
Heavier Duty Applications
Additional
Information
Product Details
Additional
Information
27.08.2008 11:15:03 Uhr
Chemical Anchoring
Applications
Heavy Duty Fixing
Contents
Contents
Heavy duty fixings can include varied weight loads where life and dead
loads must be considered. This includes applications such as I-beams,
balconies and railings. We recommend CF900, CF920 and CF1000 (page
3.4, 3.7 and 3.8) for these types of applications.
Applications
Applications
Overview
Problematic Fixing
Chemical Anchoring
Theory
Product Overview
In certain situations, Chemical Anchor is the only solution for fixing a
load. Problematic applications include wet and underwater fixings where
corrosion and aggressive environmental effects must be considered.
Environments containing aggressive chemicals or which are regularly
exposed to salt water are also ideal application areas for Chemical
Anchor. It creates a total form closure that protects the anchor rod from
corrosion. Cracked concrete is another problematic application. CF1000
is an ideal solution for anchor fixings in cracked concrete.* Another
problematic situation involves fixing a load with close axial or edge
distance. Chemical Anchor will hold heavy loads that must be fixed close
to the edge without creating any internal pressure. For these types of
applications we recommend CF920 (page 3.7) or CF1000 (page 3.8).
Product Details
Product Details
Product Overview
Chemical Anchoring
Theory
Notice.indd 6
Post-installed rebar is an application that can only be completed using
Chemical Anchor. For this application we recommend CF1000 (page 3.8).
* Certification pending completion
Additional
Information
Additional
Information
Post-Installed Rebar
27.08.2008 11:15:23 Uhr
Chemical Anchoring
Contents.indd 7
4.1 ChemFast PRO Calculation Software
4.2 Contact Information
Applications
Contents
Product Overview
3.1 Material and Safety Data Sheets
3.2 CF800
3.2.1 Technical Information
3.2.2 Certification
3.3 CF850
3.3.1 Technical Information
3.4 CF900
3.4.1 Technical Information
3.4.2 Chemical Resistance
3.4.3 Certifications
3.5 CF900 ICE
3.5.1 Technical Information
3.6 CF900 TROPIC
3.6.1 Technical Information
3.7 CF920
3.7.1 Technical Information
3.7.2 Certifications
3.8 CF1000
3.8.1 Technical Information
3.8.2 Certifications
Product Details
Chemical Anchoring
Theory
Additional
Information
4 Additional
Information
2.1 Chemical Systems and Product Performance Measurements
2.2 Product Technologies: Chemical System A
2.2.1 Polyester Technology
2.2.2 Vinylester Technology
2.2.3 Vinylester Technology: Specialty Products
2.3 Product Technologies: Chemical System B
2.3.1 Epoxy Technology
2.4 Product Availability and Curing Times
2.5 Certification Overview
2.6 Cleaning and Product Accessories
2.7 Consumption Overview Chart
Additional
Information
3 Product Details
Product Details
Product Overview
2 Product Overview
1.1 About Building Materials
1.1.1 Concrete
1.1.2 Masonry
1.1.3 Other Base Materials
1.2 Types of Drilling Methods
1.3 How Anchors Hold in Base Materials
1.4 Failure Modes
1.5 Reinforcement Bars
1.6 Types of Steel
1.7 Measurement Basics
1.7.1 Measurement Procedures for Concrete Anchoring Base
1.7.2 Measurement According to the Measurement Guideline
1.7.3 Measurement Guideline Procedure A
1.8 Anchor Design
1.8.1 Tensile Resistance
1.8.2 Shear Resistance
1.8.3 Combined Load
1.8.4 Differences Compared to ETAG Annex C
1.9 ChemFast PRO Anchoring Software
Chemical Anchoring
Theory
1 Chemical
Anchoring Theory
Contents
Applications
Contents
27.08.2008 11:32:33 Uhr
Chemical Anchoring
Theory Section
•
•
•
•
•
Dry gross density (light concrete, normal concrete, heavy concrete)
Compressive strength
Place of production, use or ceramic bond condition
Consistency
Density of the reinforcing bars
The composition and the processing of the material determine the
concrete’s properties. A crucial attribute for concrete is compressive
strength. Normal concrete without accelerating additives obtains its full
minimum compressive strength after 28 days and is ideal for anchoring.
After this time has elapsed, the testing procedure defined in EN206-1 is
performed to determine the strength class of the concrete. This is
generally between C12/12 (B15) and C50/60 (B55). For special
purposes, higher quality concrete is available, but C20/25 is the most
commonly used concrete class.
C20/25 stands for the following:
Applications
Applications
Contents
Chemical Anchoring
Theory
The following factors decide on the concrete type:
Product Overview
Product Overview
Concrete consisting of a mixture of cement, aggregates, water and
possibly other additives, is a synthetic stone. It is produced after the
cement paste hardens and cures. Although it has a relatively high
compressive strength, it has only a low tensile strength. Because of
this, steel reinforcing bars are cast in concrete to take up tensile forces.
This is then referred to as reinforced concrete.
Contents
Concrete
Chemical Anchoring
Theory
There are many kinds of base materials. It is important to know their
individual properties in order to determine the permitted load and to
select suitable anchors. Only in this way is it possible to ensure that
anchors are safe and of a high quality. Concrete, light building materials
and masonry (including full stone and hollow brick) are the most
commonly used building materials.
Product Overview
Base Materials
Chemical Anchoring
Theory
Contents
Applications
About Building Materials
Additional
Information
25 = Compressive strength fck,cube of the concrete test cubes
(edge length 150 mm) in N/mm2
1.1.1
1 Theory Section.indd 8
27.08.2008 11:44:14 Uhr
Additional
Information
Product Details
20 = Compressive strength fck of the concrete test cylinders
(diameter 150 mm, height 300 mm) in N/mm2
Additional
Information
Product Details
C = Concrete
Chemical Anchoring
Theory Section
Applications
Applications
Applications
About Building Materials
Concrete
load
Suitable anchor systems are required if cracks in the tension zone exist.
Force-controlled anchor systems with follow-up expansion or undercut
anchor systems are recommended for the tension zone of concrete
components. Other types of anchors may be used if they are set deep
enough so that their anchoring section is positioned within the compression zone.
Anchors are set in both low-strength and high-strength concrete, with
the cube compressive strength, fck,cube, 150, generally ranging from 25 to
60 N/mm2. When using expansion anchors, it is important to take the
curing of the concrete into account. Expansion anchors should not be
set in concrete that has not cured for more than seven days. The loading
capacity of anchors can be assumed to be only the actual strength of the
concrete at the time the load is applied. If an anchor is set and the load
applied later, the loading capacity can be assumed to be the concrete
strength determined at that time.
Contents
Product Details
Care must be taken not to cut through reinforcing bars when drilling
anchor holes. This can weaken the structure. If this cannot be avoided,
consult the responsible design engineer first.
Chemical Anchoring
Theory
Cracks form in concrete if the tensile strength is exceeded. As a rule, they
cannot be seen, but experience has shown that the crack width does not
exceed the figure regarded as admissible (w 0.3 mm) if the concrete
is under a constant load. If the forces acting on the concrete are mostly
constraining, individual cracks may be wider if no additional reinforcement
is provided to prevent this. Subjecting a concrete component to a bending
load can cause wedge-shaped cracks across the component cross-section
and at the end close to the neutral axis.
Product Overview
cracked zone, approx. 0,3 mm
Additional
Information
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
uncracked zone
1.1.1
1 Theory Section.indd 9
27.08.2008 11:44:14 Uhr
Chemical Anchoring
Theory Section
There is a tremendous variety of masonry bricks on the market. The
different types of bricks (e.g. clay, sand-lime, or concrete bricks) are
composed of different materials and are available in various shapes,
sizes, bulk densities, and strength classes. They can be either solid or
with cavities. As such, this base material is heterogeneous. Performance
data often exists only for the shear connector for certain brick styles.
Applications
Masonry
Applications
Applications
About Building Materials
Perforated
brick (KSL)
Distinction
according
to number
of
chambers
Solid stone
(v)
Solid block
(Vb)
Cement
Lime
Sand
Water
Solid
stones (vn)
Hollow
blocks
(Hbn)
Masonry
units w/
specific
properties
(PP)
Blocks (PB)
Figure: Shows types of masonry and primary materials included in each type.
Hollow Sand-Lime Stone
Hollow Clay Brick
Hollow Concrete
Product Details
Clay Brick
Solid Sand-Lime Stone
1.1.2
1 Theory Section.indd 10
Contents
Cement
Aggregates
Water
(normal-weight
concrete)
Chemical Anchoring
Theory
Solid stone
(KSV)
Aerated
concrete
masonry
units
Product Overview
Solid brick
(Mz)
Vertical
coring
brick (Hlz)
Cement
Lightweight aggregate
Water
Masonry
units
27.08.2008 11:44:29 Uhr
Additional
Information
Sandlime
Water
Lightweight
concrete
Contents
Clay
Water
Hollow
blocks
Chemical Anchoring
Theory
Calcium
silicate
Product Overview
Clay
brick
Additional
Information
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Types of Masonry
Chemical Anchoring
Theory Section
• Bulk density
This is defined by the bulk density class: 0,4, 0,5, 0,6, 0,7, 0,8, 0,9, 1,0,
1,2, 1,4, 1,6, 1,8, 2,0, 2,2 and 2,5 kg/dm3. Finer grades exist for certain
brick types (in multiples of 0,05). While the bulk density designates
the weight of the brickwork, it can also be used to evaluate heat and
sound protection.
Applications
• Compressive strength
This is defined by the pressure class: 2, 4, 6, 8, 12, 20, 28, 36, 48 and
60 N/mm2. The alternative to the pressure class based on the allowable
variation of the compression stress (of the statistic calculation) is not
offered for all brick types in all compressive strengths.
Contents
Applications
Criteria and
Differentiation of
Masonry
Contents
Contents
Applications
About Building Materials
• To ensure that anchors in unfamiliar or old masonry are safe, on-site
load tests can be performed after consultation with the planner or
structural engineer.
• The extra load on the masonry must be considered for anchors near
edges (e.g. roof truss). Consult the anchor approval specifications for
more information.
• Holes may also be present in solid brick (e.g. clay brick or lime-sand
brick). There are often large grip holes in the middle of the brick.
• When drilling into perforated or hollow bricks do not use the hammer
function.
• Non-load bearing surfaces such as plaster may not be considered as
a load-bearing base material.
• Avoid anchoring in masonry joints as the joints are not homogeneous.
The approval documents from the approval body regulate anchoring in
joints (butt or horizontal joint).
Chemical Anchoring
Theory
Product Overview
• Before anchoring in masonry, you should obtain accurate information
regarding which brick (designation, dimensions, allowance, boring, and
material and compressive strength) and mortar (mortar technology) are
present.
Product Details
Due to the relatively low strength of masonry, the loads taken up locally
cannot be particularly high. Holes drilled for anchors may run into mortar
joints or cavities. Care must be taken to ensure that a layer of insulation
or plaster is not used as the base material; the specified anchorage depth
(depth of embedment) must be in the actual base material.
Additional
Information
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
The major designation for all bricks is DF. The scale ranges from 2 DF to
25 DF (length x width x height = 61,5 x 30 x 24 cm).
1.1.2
1 Theory Section.indd 11
27.08.2008 11:44:29 Uhr
Chemical Anchoring
Theory Section
27.08.2008 11:44:30 Uhr
Applications
Contents
Additional
Information
Product Details
Additional
Information
Product Details
Additional
Information
1.1.3
1 Theory Section.indd 12
Chemical Anchoring
Theory
Applications
Product Overview
A large variety of other materials (e.g. natural stone) may be encountered
in practice. The previously mentioned materials may also be combined
to produce special building components. Due to the manufacturing
method and configuration, these components produce base materials
with peculiarities that must be given careful attention (e.g. hollow ceiling
floor components). Although fastenings can be made to these types of
materials, this manual will not explore those specific detailed situations.
Product Overview
Drywall (plasterboard/gypsum) panels are mostly building components
without a supporting function to which less important, secondary
fastenings are made. This includes wall and ceiling panels.
Contents
Lightweight concrete is concrete with a low density (less than 1800 kg/m3)
and a porosity that reduces the strength of the concrete and,
consequentially, the loading capacity of an anchor.
Product Overview
Chemical Anchoring
Theory
Aerated concrete is manufactured using fine-grained sand as the aggregate,
lime and/or cement as the binding agent, and water and aluminum as
the gas-forming agent. Its density is between 0,4 and 0,8 kg/dm3 and its
compressive strength is between 2 and 6 N/mm2.
Chemical Anchoring
Theory
Other Base
Materials
Contents
Applications
Other Base Materials
Chemical Anchoring
Theory Section
• The approvals of almost all approved anchors specify rotary or hammer
drilling.
• Drill bits with excessively worn cutting edges should not be used (see
approval stipulations).
• The respective approval must be observed with regards to the cleaning
of drill holes (brushed and blown out).
• Also included in the anchor approval is the drilling depth, which refers
to a specific base material thickness. Without an approval, the following
can be used as a rule of thumb for general applications: required base
material thickness = drilling depth + 50 mm.
• The location of new holes to be drilled after misdrills (such as if iron
is struck or if the hole was in the wrong location) is regulated in the
approvals. The distance from a misdrill must usually be two times the
drilling depth of the misdrill. A misdrill hole must be sealed.
• Due to the following, diamond bits are only allowed in exceptional
cases:
– The wall of the drill hole may be too smooth for the anchor.
– Standing moisture or dampness may drastically reduce the load
bearing capacity of the anchor (especially with injection methods).
– There is a risk of drilling through supporting reinforcing iron.
Applications
Product Details
• Unless the stipulations of the respective approval state otherwise,
standing water must be removed from the drill hole of shear anchors
or injection systems. Below freezing temperatures, the anchor should
be set immediately after the hole is drilled to avoid the formation of ice
crystals in the drill hole.
Contents
More Information
Chemical Anchoring
Theory
There are many ways of drilling holes. Rotary drilling does not use the
hammer function and is especially suited for perforated bricks or base
materials with low rigidity. Hammer drilling makes use of the hammer
function of professional hammer drills and is suited for hard base
materials such as concrete. Diamond core drilling is a vibration-free
method of drilling that requires special equipment with diamond drill bits.
It is mostly used with wet drilling, but dry drilling is also possible.
Product Overview
Drilling Holes
Additional
Information
Applications
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Contents
Applications
Types of Drilling Methods
1.2
1 Theory Section.indd 13
27.08.2008 11:44:31 Uhr
Chemical Anchoring
Theory Section
Form Closure
A form closure is produced between the anchor rod and the hammer-drilled
rough hole wall by a cured resin adhesive.
Applications
There are three basic working principles that make an anchor hold in
a building material.
Applications
Applications
How Anchors Hold in Base Materials
Fexp
Undercut
Product Overview
The tensile load, N, is in equilibrium with the supporting forces, R, with
keying acting on the base material.
R
N
R
Installation Types
There are several types of installations. With through-hole mounting, the
attachment part (bore pattern) is used to create the drill hole and pushes the
anchor into the base material itself. The diameter of the hole must in part
be greater than or equal to the drill-hole diameter. Pre-insertion mounting
creates the drill hole and inserts the anchor into the base material before the
attachment part is installed.
When using spaced mounting, the attachment part to be fastened is
installed with a space to ensure the tensile and compressive strength. Both
through-hole and pre-insertion mounting can be used with this technique.
Contents
Chemical Anchoring
Theory
Contents
N
Friction, R transfers the tensile load, N, to the base material. The expansion
force, Fexp, is necessary for this to take place. It is produced, for example, by
driving in an expansion plug.
Product Overview
R
Product Details
Product Overview
Chemical Anchoring
Theory
R
Fexp
Chemical Anchoring
Theory
Friction
Product Details
Contents
N
• Distance = lever arm a
1.3
1 Theory Section.indd 14
27.08.2008 11:44:32 Uhr
Additional
Information
• Mb = V · a [Nm]
Additional
Information
Additional
Information
• Bending moment = shear force * lever arm
Chemical Anchoring
Theory Section
• An additional bending moment occurs that is usually the decisive
bending moment for spaced mounting with lateral load V.
• The attachment part must fit the entire length of the through hole
(the thickness of the attachment part) on the anchor/threaded bolts.
If this is not the case, the anchoring must be measured as a spaced
mounting with lever arm.
• Note the maximum mounting height, also described as the usable
length, in the manufacturer’s specifications: tfix = attachment part
thickness + non-load bearing surfaces up to load-bearing base
material.
• A specified torque, which ensures the required pretensioning force
and correct anchor mounting, is required for tightening many anchors
approved by construction authorities. A calibrated torque wrench
should be used for this. For chemical anchors, observe the required
hardening time before applying the tightening torque or actual load.
• Anchors must be installed as standard units. Replacing or removing
parts is not allowed.
Product Details
Additional
Information
Product Details
Additional
Information
Chemical Anchoring
Theory
Contents
• The attachment part must be laid out level and dry on the base
material and can be reinforced with a compression-proof leveling
layer of a maximum of 3 mm. If this is not the case, the anchoring
must be measured as a spaced mounting with lever arm.
Applications
• The approvals for the respective anchor sizes accurately define the
holes of the attachment part. These specifications must be taken into
account.
Product Overview
Applications
Chemical Anchoring
Theory
Contents
More Information
Product Overview
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Contents
Applications
How Anchors Hold in Base Materials
1.3
1 Theory Section.indd 15
27.08.2008 11:44:32 Uhr
Chemical Anchoring
Theory Section
C
C1
D
Modes
of Failure
The cause of failure is determined by the weakest point in an anchor
fastening. The following modes of failure occur mostly when a pure
tensile load is placed on single anchors that are a sufficient distance from
an edge or the next anchor:
• break-out (A)
Applications
Contents
B
Chemical Anchoring
Theory
A
Contents
Anchor fastenings subjected to a continually increased load can cause the
failure patterns depicted here:
Chemical Anchoring
Theory
Chemical Anchoring
Theory
Applications
Effects of Static
Loading
Contents
Applications
Failure Modes
Shear Load
Additional
Information
A shell-like area of spall on one side of the anchor hole is generally caused
by shear loads. The anchor parts then suffer bending tension or shear failure.
However, the edge breaks away if the distance from an edge is small and the
shear load is towards the free edge of a building component.
1.4
1 Theory Section.indd 16
27.08.2008 11:44:33 Uhr
Product Overview
Additional
Information
Essentially, the same modes of failure take place under a combined load.
As the angle between the direction of the applied load and the anchor
axis increases, break-out (A) becomes less common.
Product Overview
Combined
Load
These failure causes govern the maximum loading capacity of anchors.
If the anchor is only a small distance from the edge, this may cause edge
breaking (D). In this case, the ultimate loads are smaller than those of the
previously mentioned modes of failure. In the cases of break-out, edge
breaking and anchor pull-away, the tensile strength of the fastening base
material is exceeded.
Product Details
• failure of anchor parts (C/C1)
Additional
Information
Product Details
Product Overview
• anchor pull-away (B)
Chemical Anchoring
Theory Section
The tensile stress condition of rotational symmetry around the anchor axis
establishes equilibrium when anchor fastenings are made in non-cracked
concrete.
Load-Bearing
Mechanisms
Reduction Factor
for Cracked
Concrete
Because virtually no annular tensile forces can be absorbed beyond the
edge of a crack, the existence of a crack seriously distrupts the load-bearing
mechanisms. The disruption caused by the crack reduces the load-bearing
capacity of the anchor system.
International testing conditions for anchors are based on the above
mentioned crack widths. For this reason, no theoretical relationship
between ultimate tensile loads and different crack widths has been given.
Applications
Contents
Chemical Anchoring
Theory
Efficient
Utilization of
Reinforcement
Conditions for testing and applying anchors are currently being drafted
internationally based on the research results of anchor manufacturers and
universities. These will guarantee the functional reliability and safety of
anchor fastenings made in cracked concrete.
Product Overview
Under working conditions, it is not possible for a reinforced concrete
structure to be built that does not have cracks. However, as long as they
do not exceed a certain width it is not necessary to regard the cracks
as structural defects. Keeping this in mind, the designer of a structure
assumes that cracks will exist in the tension zone of reinforced concrete
components when carrying out the design work. In a composite construction,
suitably sized ribbed steel bars absorb tensile forces from bending,
whereas the concrete (compression zone) absorbs the compressive forces
from bending. Only if the concrete in the tension zone is permitted to be
stressed (elongated) to such an extent that it cracks under the working
load can the reinforcement be utilized efficiently. The static/design system
and the location at which the load is applied to the structure determine
the position of the tension zone. Cracks normally run in a single direction
(line or parallel cracks). Cracks can run in two directions, but only in rare
instances, such as with reinforced concrete slabs stressed in two planes.
Product Details
Influence of
Cracks
Additional
Information
Applications
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Applications
Failure Modes
1.4
1 Theory Section.indd 17
27.08.2008 11:44:34 Uhr
Chemical Anchoring
Theory Section
S
aS
Post-Installed Rebars
Reinforcement bars increase the tensile strength of the concrete. Cast
in reinforcement bars are positioned prior to pouring concrete into the
reinforced iron cast created by the rebars. Post-installed rebars are
installed into an existing concrete structure. Post-installed rebars transfer
the tensile strength between the neighboring reinforcement bars. It is
not possible to add a shear load on a rebar and there are three types of
failures modes that can occur with this type of application. These failure
modes include: (1) failure of mortar or concrete, (2) failure of anchor or
mortar and (3) a combination of different failures. The concrete volume
needs to be large enough to accommodate the transfer of tensile strength.
The overlap connection of the reinforcement bars are governed by the
Rules for Concrete Building Europe Code 2 (EC2).
Additional
Information
Additional
Information
Images are from the DIBt.
1.5
1 Theory Section.indd 18
Applications
Contents
Chemical Anchoring
Theory
V
C
Product Overview
Applications
Doweling
27.08.2008 11:44:35 Uhr
Additional
Information
S
Doweling is one application that can be done using reinforcing bars.
Using this method, it is possible to apply a shear load on the dowel.
In this method the tensile strength is transferred into the concrete.
Two failure modes are possible with this application: concrete cone failure
and steel failure.
Contents
C
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
V
Chemical Anchoring
Theory
Reinforcement bars must be set in mortar. The bars act as a transmitter
of the external forces such as tensile strength into the concrete. The
transfer of the tensile strength is different based on two different
applications using reinforcement bars.
Product Overview
General
Product Details
Applications
Reinforcement Bars
Chemical Anchoring
Theory Section
Allowable
Application
The allowable application cases are demonstrated in the certification and
the important cases are shown below.
Applications
Applications
Applications
Reinforcement Bars
Figure: Vertical force from a
wall or pillar.
b,net
Product Details
Product Details
Additional
Information
Additional
Information
The temperature limitations of the curing mortar should be observed.
The measurement of the reinforcement connections and the transmission of loads must be calculated by an engineer according to the EC2.
The necessary interconnection lengths for anchoring and the overlap
connection are determined by the EC2. There is a minimum embedment
depth according to the diameter of the reinforced bar, which must be
considered according to the rules. The connection joints of the concrete
must be roughened before laying concrete for a new structure. This will
allow for the transfer of forces between the new and exiting structures.
The connection strength for the injection mortar from artificial resin can
be weakened when the temperature goes up. Therefore, reinforcement
connections are tested for fire behavior. The reinforcement bar systems
always require certification.
Images are from the DIBt.
Contents
As,F
Product Details
/3b,net
2
1 Theory Section.indd 19
Figure: The end anchor of
slabs, beams or starter bars.
As
Chemical Anchoring
Theory
N,M,V
Product Overview
≥ 10 dS
Additional
Information
Contents
Chemical Anchoring
Theory
Product Overview
Figure: The overlapping for
the reinforcement connection
from slabs and beams.
S
V
Contents
Chemical Anchoring
Theory
Product Overview
V
S
1.5
27.08.2008 11:44:36 Uhr
Chemical Anchoring
Theory Section
Brass
Rust-resistant
steel
Structural
steel
Aluminum
alloy
Hot-dip
galvanized
Electrogalvanized
Attached parts
Brass
Copper
Tin
CrNi(Mo) steel
Chrome steel
Applications
Contents
Applications
Product Overview
Fixing
elements
Chemical Anchoring
Theory
Chemical Anchoring
Theory
Product Overview
If two or more components of different metallic materials are joined together
so that they are electrically conductive, an electrochemical potential forms
(i.e. low current flows). This causes contact corrosion and the lower grade
material corrodes at the point of contact.
Product Overview
Reference values for general thicknesses:
• Delta-Tone coated
10 to 15 µm
• Sherardized
45 to 60 µm
• Sendzimir galvanized
up to 20 µm
• Hot-dip galvanized
45 to 60 µm
• Electrogalvanized
up to 25 µm
For outdoor use or where there is moisture, anchors must be made from
rust-resistant stainless steel. Steel types 1.4401 and 1.4571 are equivalent
in the approvals in terms of corrosion resistance. Electrogalvanized anchors
(thickness usually 5 – 15 µm) are only permitted in dry interior rooms. For
particularly aggressive ambient conditions (e.g. chlorine gases in the ceiling
areas of swimming pools, tunnels, contact with sea water, etc.), anchors
made of highly corrosion-resistant steel are available (also known as HCR
steel 1.4529).
Contents
Most anchors are available in two material types, electrogalvanized steel
(sherardized or coated with Delta-Tone) and rust-resistant steel (mostly
1.4401 (A4) or 1.4571 (A5)). Other types of anchors do exist, however,
they are not normally covered in the approval (e.g. hot-dip galvanized or
copper-plated).
Chemical Anchoring
Theory
General
Contents
Applications
Types of Steel Quality
Structural steel
Product Details
Product Details
Cast steel
Cadmium coating
Aluminum alloy
Hot-dip galvanized parts
Zinc
Minor or no corrosion of fixing element
1.6
1 Theory Section.indd 20
27.08.2008 11:44:37 Uhr
Additional
Information
Severe corrosion of fixing element
Additional
Information
Additional
Information
Medium corrosion of fixing element
Chemical Anchoring
Theory Section
Peak load
Represents the measured maximum load in
one test.
Mean peak load
Represents the mean value of the
measured peak loads in multiple tests.
5% quantile
Statistical value that specifies that only
5% of the individual values with a certain
confidence level (level of safety for
approvals of fixing elements; generally
90%) lie under this limit value.
Characteristic
resistance
For anchors, pertains to the 5% quantile of
peak loads for the respective type of failure
and the direction of stress.
Measurement value
of resistance
Corresponds to a characteristic resistance
divided by the relevant material and
mounting safety factors. Rd = Rk/γM
Permitted load perm. F
Corresponds to a value that the anchoring
element can bear while complying with the
conditions of use. This value takes safety
factors into account. A useful life of 50
years is assumed in the approvals of the
German Institute for Structural Engineering.
Permitted loads are also sometimes referred
to as working loads.
Recommended load
Represents the loads recommended by
the manufacturer. Relate to working loads.
These are generally not covered by an
approval.
Applications
Contents
Chemical Anchoring
Theory
The following table lists and explains the technical terms used for
measurement procedures.
Product Overview
Measurement concepts with global and partial safety factors differ. The
latter is finding increased application because it can more easily account
for variations and uncertainties with regard to material or assumed loads
(constant and fluctuating) as well as mounting factors by allocating a
global safety factor.
Product Details
Product Details
Additional
Information
For anchor fixings to be safe, measurements using engineering principles
are mandatory. Testable calculations and design drawings must be
provided. Various measurement concepts can be used for measuring
fixings.
Additional
Information
Applications
Chemical Anchoring
Theory
Contents
General
Product Overview
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Contents
Applications
Measurement Basics
1.7
1 Theory Section.indd 21
27.08.2008 11:44:38 Uhr
Chemical Anchoring
Theory Section
• Measurement according to ETAG 001, Annex C (appendix to European
guideline)
• Measurement according to ETAG TR 029
• The acting load (Sk) is the actual existing load per anchor,
without partial safety factors γG and γQ.
• The recommended load (Frec) is the maximum load per anchor
recommended by Henkel, without partial safety factors γG and γQ
(often described as working load).
Applications
Contents
Applications
Product Details
Definitions
for Anchor
Measurement:
The Kappa and DIBt procedures will no longer play a role once new
European approvals (ETA) are issued. The measurement procedure is
stipulated for each anchor in the respective approval. Measurement of
anchors approved by construction authorities must be performed using
engineering principles and written proof must be presented. Henkel
provides calculation software for use by architects, planners or structural
designers. ChemFast PRO calculation software can be downloaded for
free at www.chemical-anchoring.com.
Chemical Anchoring
Theory
• Measurement according to the DIBt procedure
Product Overview
• Measurement according to the Kappa procedure
Product Details
Product Overview
Chemical Anchoring
Theory
• Measurement according to permitted loads (i.e. comparison of existing
load with the permitted load).
Contents
The measurement of anchors approved by construction authorities is
regulated in the effective approvals as follows:
Chemical Anchoring
Theory
The respective approval accurately defines both the application area
and the anchor load. Anchors may be permitted for a single fixing,
anchor groups (two to six anchors) or only multiple loads (also known
as redundancy). The absorption of pressure loads is not permitted for
many approved anchors. Pressure loads must be absorbed by the entire
structure (structural component and base material). The critical load for
anchors is bending (lateral load with distance to anchor base material).
Constant load on axial tension is not permitted for approved plastic
anchors; the load must at least be at a ten-degree angle. As a result,
these anchors may not be used in the ceiling (e.g. for ceiling suspensions).
Product Overview
Dimensioning for
an Application
Contents
Applications
Measurement Basics
• The breaking load (FU) is the load at which an anchor or base
material fails.
• The characteristic failure load is the 5% quantile. In other words,
5 of 100 anchors fail at this load and 95 anchors endure this load
or exceed it.
• γG is the partial safety factor for constant dead loads (1,35)
• The measurement value of resistance Rd is equal to the 5% quantile
divided by the respective partial safety factor of stress (both values are
in the ETA approval documents).
• The proof for each available type of stress: Sd <_ Rd.
1.7
1 Theory Section.indd 22
27.08.2008 11:44:38 Uhr
Additional
Information
• The (general) measurement value or design value of interference Sd is
equal to Sk x γG or Sk x γQ.
Additional
Information
Additional
Information
• γQ is the partial safety factor for variable loads (1,50)
Chemical Anchoring
Theory Section
General
Current approval notices stipulate that the measurement of a fixing in concrete
must be carried out in accordance with the κ procedure or the measurement
guidelines of DIBt or ETAG. Both differ in procedures A, B and C.
Applications
Applications
Applications
Measurement Procedures for Concrete Anchoring Base
Figure: Measurement concepts and procedures based on approvals
The general approvals and European technical approvals of fixings require
that measurements be performed by an experienced engineer at the
anchoring and concrete construction sites. In the process, testable
calculations and design drawings must be prepared. The design drawings
must specify the location of the anchor.
During preselection of a fixing system, it must be checked whether
the minimum edge distances, minimum center distances, and minimum
component thickness have been maintained. Interferences and influences
must also be determined. After this, the actual measurement is performed
by determining the characteristic resistance.
The condition of the concrete anchoring base is a basic influencing factor
on the characteristic resistance for concrete failure. For this reason,
it is important to clarify whether or not the concrete is cracked before
selecting anchors and beginning measurement. As a rule, it is generally
assumed that concrete is cracked. Non-cracked concrete can only be
assumed if it is verified in each individual case that the fixing is secured
in non-cracked concrete for the entire length of the anchor.
Contents
Chemical Anchoring
Theory
κ procedure
Measurement procedure (DIBt, ETAG)
Measurement procedure A
Measurement procedure B
Measurement procedure C
Measurement procedure TR 029
Product Overview
Concept with partial safety factor
Product Details
Concept with global safety factor
Additional
Information
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Contents
Measurement concepts
1.7.1
1 Theory Section.indd 23
27.08.2008 11:44:40 Uhr
Chemical Anchoring
Theory Section
L + R <_ 0
Equation 1
L Tension in concrete caused by external loads,
including anchor loads
R Tension in concrete caused by local deformation
(e.g. concrete shrinkage or by external pressure)
(e.g. local deformations arising from external influences)
(e.g. from displacement at support or temperature fluctuations)
Applications
Applications
Applications
Measurement Procedures for Concrete Anchoring Base
1.7.1
1 Theory Section.indd 24
Contents
Chemical Anchoring
Theory
Contents
27.08.2008 11:44:41 Uhr
Additional
Information
Product Details
Additional
Information
Additional
Information
Product Details
While the κ procedure is simple and easy to use, it does have its
disadvantages. For example, the calculation of the permitted load does
not consider the upper load bearing capacity of anchors under lateral
load in the component surface. However, the upper required edge
distances under lateral load are determined for all load directions because
concrete edge failure becomes decisive with decreasing edge distance
under lateral load. For the measurement of off-center loaded anchor
groups for all anchors of the group, the load of the highest stressed
anchor must be determined. Measurements according to the κ procedure
are generally reliable, but present considerable restrictions in practice.
Product Overview
The κ procedure operates under the assumption that the load of an
individual anchor with large center and edge distances is permitted,
independent of the load direction. The κ factors take the influences of
diminished center and edge distances into account. The permitted load of
an anchor is obtained by multiplying the maximum permitted load by the
respective κ factors.
Chemical Anchoring
Theory
Measurement
According to
the κ Procedure
Product Overview
Tensions L and R are to be calculated under the assumption that the
concrete is not cracked. Equation 1 must be met for both directions for
flat components that support loads in two directions (e.g. plates or walls).
After calculating equation 1, it must be assumed that fixings in walls
are usually in cracked concrete because tensile stress in the wall length
direction is caused by anchor loads and force and there is no pressure
from other loads. If equation 1 cannot be met, only fixing systems
approved for use in cracked concrete are to be used.
Product Overview
Chemical Anchoring
Theory
Contents
If no exact check is carried out, use R to 3 N/mm2.
Chemical Anchoring
Theory Section
General
Four different measurement procedures are available. Measurement
according to procedure A leads to the best utilization of the performance
capacity of fixings. The basic features of procedures A, B and C are
compiled in the following figure.
Applications
Applications
Applications
Measurement According to the Measurement Guideline
Consideration of all types of failure and edge and center distances
Measurement procedure B
Characteristic resistance – independent of performance
Consideration of edge and center distances
Measurement procedure C
Characteristic resistance – independent of load direction
No consideration of edge and center distances
Figure: Measurement characteristics of procedures A, B and C are based on the
measurement guidelines from DIBt and ETAG
The measurement procedures A, B and C regulate
the applications presented below.
Specific
to TR 029
Anchor
Contents
Characteristic resistance – dependent on load direction
Chemical Anchoring
Theory
Contents
Chemical Anchoring
Theory
Product Overview
Measurement procedure A/TR 029
Product Overview
Contents
Chemical Anchoring
Theory
Product Overview
Measurement procedure (DIBt, ETAG) – Overview
Figure: Regulated anchor groups according to approvals. Figures are from ETAG Annex C
and TR 029.
Product Details
c1, c2 < 10 hef
< 60 d
c1
< 10 hef
b) Anchoring close to edges (c < 10 hef)
c2 < 10 hef
Additional
Information
a) Anchoring away from edges (c _> 10 hef)
c1 < 10 hef
Product Details
Additional
Information
Additional
Information
Product Details
Anchor Plate
1.7.2
1 Theory Section.indd 25
27.08.2008 11:44:43 Uhr
Chemical Anchoring
Theory Section
Measurement according to procedure A is based on the measurement
concept with partial safety factors. The proof of load bearing capacity is
provided by equation 2.
Applications
Procedure A
Applications
Applications
Measurement Guideline Procedure A
Sd <_ Rd
Equation 2
Lateral load
without lever
arm
Type of failure
Steel failure
Extraction
Concrete failure
Cracks
(installation)
Cracks (load)
Steel failure
Concrete failure
(side opp. to
load-bearing
side)
Concrete
edge failure
Lateral load
with lever arm
Diagonal
tensile load
Steel failure
Combination
of types of
failure under
tensile load
and lateral
load
Figure: Shows measurement procedure A required measurement documentation
1.7.3
1 Theory Section.indd 26
Contents
Contents
Additional
Information
The measurement value of active influences is equal to the effective
load multiplied by the partial safety factor for the load. The distribution
of invasive cutting forces (normal force, overhung load, bending and
torsional moments) on the individual anchors of a group is calculated
according to the theory of elasticity under the assumption that all anchors
are equally rigid. For the calculation assumptions to be met, the anchor
plate must be sufficiently rigid. The portions of the diagonal and lateral
tensile load must be determined separately for diagonal tensile load
below a particular angle.
Chemical Anchoring
Theory
Tensile load
Product Overview
Load direction
27.08.2008 11:44:45 Uhr
Additional
Information
Measurement procedure A
Chemical Anchoring
Theory
Required measurement documentation
Product Overview
The characteristic resistances depend on the load direction and take all
possible types of failure into account. The influences which are active on
the anchors must be less than or equal to the resistance for proof of load
bearing capacity. This verification is to be performed for each load
direction and for each type of failure. If this condition is fulfilled, the fixing
has been adequately measured.
Product Details
Rd Measurement value of resistance
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Sd Measurement value of influence
Chemical Anchoring
Theory Section
The partial safety factors for material resistance depend on the type of
failure and the installation safety of the anchor system and are specified
in the approval documents.
The partial safety factor for extraction and concrete failure under tension
is determined from the mounting safety factor of an anchor or its anchor
size. This mounting safety factor is derived from the results of tests that
are performed as part of the approval procedure. Mounting inconsistencies
that can occur at the construction site are simulated in these tests, however
it is assumed that crude errors in mounting (e.g. using the wrong drill) are
ruled out by appropriate measures at the construction site.
Applications
Contents
Additional
Information
Product Details
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
The measurement value of resistance is equal to the characteristic
resistance divided by the partial safety factor for the material resistance
of the respective failure type. Characteristic resistances are generally
specified in the approvals (tensile load: steel failure, extraction; traverse
load: steel failure). Characteristic resistances are determined according
to general measurement equations for the measurement of concrete
failure under tensile load and traverse load (tensile load: concrete failure,
cracks; traverse load: concrete failure on side opposite the load-bearing
side, concrete edge failure). Edge and center distance influences are
considered as well as the component thickness using the concrete
capacity procedure, if necessary. The existing concrete compressive
strength can also be factored in. In this measurement, the minimum
measurement value of resistance in a load direction is a decisive factor.
The heaviest loaded anchor is relevant for off-center stressed group
fixings for steel failure and extraction under tension as well as steel failure
under lateral load.
Product Overview
Applications
Contents
Procedure A
Chemical Anchoring
Theory
Applications
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Contents
Measurement Guideline Procedure A
1.7.3
1 Theory Section.indd 27
27.08.2008 11:44:45 Uhr
Chemical Anchoring
Theory Section
Ru,m mean ultimate resistance
·
Rd design resistance
Additional
Information
Product Details
Design Methods
·
1
γF
Rrec Recommended load
Rrec Recommended load
k, depends on the number of tests,
v, coefficient of variation.
Increasingly, the partial safety factor concept is replacing the global safety
factor concept. One important feature of the partial safety factor concept
is the strict separation of partial safety factors for the applied loads and
partial safety factors for the resistance of the fastening to these loads.
Partial safety factors for loads are intended to cover uncertainties and the
scatter where loads are concerned. Partial safety factors for resistance
cover uncertainties and the scatter pertaining to the resistance, i.e. the
load bearing capacity of the fastening.
To ensure that not only the anchor fastening design is optimally utilized,
but also that the required level of safety is guaranteed, it is often necessary
to size anchors in accordance with standard engineering practice when
making top-quality medium and heavy-duty fastenings in concrete. This
product information was based on the current international state of the
art regarding ETAG 001. This design method was simplified to retain as
much as possible of the previous design method, while including as much
of the most current approach as possible.
New design method
In the new design method, failure modes are differentiated (e.g. pull-out,
concrete, or steel failure). The different failure modes that occur when the
anchor is loaded to the point of failure are treated separately. In addition,
safety factors are differentiated based on different failure modes. How
these features are used in the actual fastening design is shown on the
following pages.
This approach offers the following benefits:
• The actual anchor behavior is reflected in a more accurate fashion.
This leads to higher loads in certain applications.
• The differentiation between failure modes allows more flexibility with
regard to the steel elements without having to perform a new design
calculation.
• The data given conforms with upcoming design codes (e.g. the design
method according to ETAG Annex C).
1.8
1 Theory Section.indd 28
Chemical Anchoring
Theory
1)
Rd
Product Overview
Chemical Anchoring
Theory
S actual load
<_
ν
27.08.2008 11:44:47 Uhr
Additional
Information
· γF
Contents
1
γM
Chemical Anchoring
Theory
·
Rk characteristic resistance
Product Overview
Contents
Rk characteristic resistance
1)
Contents
· (1-k · v)
1)
Product Details
· (1-k · v)
Applications
This technical handbook uses two different safety concepts:
Partial safety factor concept, γM, γF
Global safety factor concept, ν
Ru,m mean ultimate resistance
Product Overview
Applications
Safety Concept
Additional
Information
Applications
Anchor Design
Chemical Anchoring
Theory Section
In this load direction, three failure modes can appear. These are pull-out
failure, concrete failure and failure of the steel element. The flow of
required calculations is displayed in the following chart:
0
Rd,c
N
basic value of design
resistance
N
basic value of design
resistance
a B,N
concrete strength
influencing factor
a B,N
concrete strength
influencing factor
aT
anchorage depth
influencing factor
aT
anchorage depth
influencing factor
final design resistance
against pull-out failure:
a A,N
anchor spacing
influencing factor
Steel failure
NRd,s
design tensile
resistance of steel
Contents
Concrete failure
0
NRd,p = NRd,p
· a B,N · a T
Product Overview
a R,N
edge distance
influencing factor
final design resistance
against concrete failure:
NRd,c = N0Rd,c · aB,N · aT · aA,N · aR,N
final design tensile resistance
NRd = min {NRd,p; NRd,c; NRd,s}
safety check:
NSd
<_
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Contents
0
Rd,p
Chemical Anchoring
Theory
Pull-out failure
Applications
Tensile Resistance
NRd
NSd
design value of applied
tensile load
Additional
Information
Applications
Applications
Anchor Design
1.8.1
1 Theory Section.indd 29
27.08.2008 11:44:50 Uhr
Chemical Anchoring
Theory Section
Concrete edge failure
Steel failure
0
Rd,c
Chemical Anchoring
Theory
a AR,V
anchor spacing and
edge distance influence factor
a ,V
influencing factor for
direction of loading
final design resistance
to concrete failure:
Product Overview
VRd,c = V0Rd,c · a B,V · a AR,V · a,V
rec. load
VRd = min {VRd,c; VRd,s}
safety check:
<_
VRd
Contents
Product Details
VSd
design value of applied
shear loads
1.8.2
27.08.2008 11:44:52 Uhr
Additional
Information
VSd
Chemical Anchoring
Theory
a B,V
concrete strength
influencing factor
Product Overview
Contents
VRd,s
design tensile
resistance of steel
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
V
basic value of design
resistance
1 Theory Section.indd 30
Applications
Two failure modes are distinguished with this type (direction) of loading.
These are concrete edge failure (i.e. breaking away of the concrete
component edge) and the shear failure of the steel element. The flow
of required calculations is displayed in the following chart:
Applications
Shear Resistance
Additional
Information
Applications
Anchor Design
Chemical Anchoring
Theory Section
Combined Load
If there are combinations of tensile and shear loads (i.e. loads under an
angle α with respect to the anchor axis) the design check is given by:
FSd (α) <_ FRd (α)
Applications
Applications
Applications
Anchor Design
VSd
FRd =
NRd
cos α
NRd
1.5
+ sin α
VRd
Product Overview
The design resistance (loading capacity), FRd, at an angle α is given by:
/3
1.5 -2
Where:
FRd
NRd = design resistance for pure tension
VRd = design resistance for pure shear as calculated previously
α
Chemical Anchoring
Theory
NSd = tensile component
VSd = shear component
VRd
Product Details
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Where:
FSd
NSd
α
Additional
Information
α = arctan VSd
NSd
FSd =
N 2Sd +V 2Sd
Additional
Information
Contents
Contents
The design action, FSd, at an angle α is given by:
1.8.3
1 Theory Section.indd 31
27.08.2008 11:44:53 Uhr
Chemical Anchoring
Theory Section
In this handbook, various factors in ETAG Annex C have been combined
into a single factor and some of the factors have been left out in order to
make a simple manual calculation possible. Refer to the document “Metal
Anchors for Use in Concrete, Guideline for European Technical Approval
Annex C” for details regarding the statements below.
Applications
Summary
Applications
Applications
Differences Compared to the Design Method
According to ETAG Annex C
Resistance to tensile loads:
Resistance to splitting failure:
1.8.4
1 Theory Section.indd 32
27.08.2008 11:44:53 Uhr
Contents
Additional
Information
Additional
Information
Additional
Information
Product Details
Splitting is not decisive if the minimum value for the thickness of the
concrete member is taken into account.
Chemical Anchoring
Theory
Ac,N · ψ ·
s,N
0
Ac,N
The simplified design method does not include the factor ψec,N , which
relates to the eccentricity of the acting load on the anchor plate. The
factor ψre,N relates to a spalling of the concrete above the first layer of
reinforcing bars. This failure mode is not decisive for an embedment
depth greater than 100 mm or a reasonable layout of the reinforcing bars.
The factor ψucr,N accounts for the different resistances of cracked and
uncracked concrete. This manual gives these different values in separate
tables. For this reason, ψucr,N is unnecessary.
0
· The factors a A,N and a A,R combine the factors
N Rk,c
Product Overview
Resistances to concrete cone failure are based on a standard concrete
quality of C20/25. The factor aB,N accounts for different concrete grades,
which are already reflected in:
Contents
0
NRk,c = N Rk,c
· Ac,N
· ψs,N · ψec,N · ψre,N · ψucr,N
A0c,N
Chemical Anchoring
Theory
• Resistance to concrete cone failure: The general formula for concrete
cone resistance is:
Product Overview
• Resistance to pull-out failure: no changes
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
• Resistance to steel failure: no changes
Chemical Anchoring
Theory Section
A standard concrete quality of C20/25 at a minimum edge distance
was used as a basis for the resistances given previously. The factor a B,N
accounts for the different concrete grades, which are already
Ac,V · ψ · ψ ·
0
s,V
h,V
integrated in VRk,c
the factors fAR,V combines the factors
A0c,V
The factor ψec,N relates to an eccentricity of the load on the anchor plate.
The simplified method ignores this. The factor ψα,V calculates the effect of
the load direction and is aß,V in this manual.
The factor ψucr,N takes into account the different resistances for cracked
and uncracked concrete. In this manual, these different values are given
in separate tables. For this reason, ψucr,N is not necessary.
Applications
Product Details
Additional
Information
Product Details
Additional
Information
Contents
0
VRk,c = VRk,c
· A0c,V · ψs,V · ψh,V · ψa,V · ψec,V · ψucr,N
A c,V
Chemical Anchoring
Theory
Resistance to shear loads:
• Resistance to steel failure without lever arm: no changes
• Resistance to steel failure with lever arm: With this simplified method,
it is not possible to calculate a stand-off fastening.
• Resistance to concrete pry-out: This failure mode is only decisive with
short, rigid anchors and is therefore ignored in this simplified method.
• Resistance to concrete edge failure: The general formula for concrete
edge resistance is:
Product Overview
Applications
Contents
Chemical Anchoring
Theory
Summary
Product Overview
Applications
Contents
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Differences Compared to the Design Method
According to ETAG Annex C
1.8.4
1 Theory Section.indd 33
27.08.2008 11:44:54 Uhr
Chemical Anchoring
Theory Section
CF PRO
Calculation Software
ChemFast PRO (CF PRO) offers a new Henkel design method in addition
designing according to different international approvals. This method
differs from the simplified method in this manual in several ways. For this
reason, the results can differ as well.
Applications
Applications
ChemFast PRO Anchoring Software
4. For bonded anchors with a bigger embedment depth than standard,
the concrete resistance is calculated as a combination of concrete
cone failure and pull-out failure.
Contents
Additional
Information
Additional
Information
Product Details
ChemFast PRO includes approved and standard load applications.
Furthermore, CF PRO allows calculation with varying embedment depths
for CF920 and CF1000 according to ETAG approved guidelines.
In each result, CF PRO will signify whether the anchor type is approved
or standard. Standard load applications are values received from testing
done by Henkel. Whether using the calculations from the manual or those
from the anchor program, you will still obtain conservative results (the
results are on the safe side).
Chemical Anchoring
Theory
3. Anchor forces are calculated in relation to the bedding of the anchor
plate on the concrete if a bending moment is acting on the anchor
plate. This results in different results than if anchor forces were
calculated according to simplified measures (e.g. rigid anchor plate).
Product Overview
2. Geometries for anchor plates and all anchor positions are allowed,
necessitating an engineering judgment of the design (especially for
shear forces close to an edge). The main assumption is the even load
redistribution on all anchors.
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
1. The aforementioned restrictions for eccentricity do not apply.
Please see page 4.1 for more information. ChemFast PRO is free and
available for download at www.chemical-anchoring.com.
1.9
1 Theory Section.indd 34
27.08.2008 11:44:56 Uhr
Chemical Anchoring
Product Overview
Chemical Anchor Systems
Chemical Anchoring consists of fixing high-load carriers into construction
materials, by injecting a 2-component injection mortar into a drilled hole
and screwing in the mechanical element. Chemical Anchor can be used in
a range of applications and project sizes. (Refer to Application Overview).
Applications
Applications
Chemical Systems and Product Performance Measurements
* See page 1.2 for more information on selecting the correct drilling method.
Relative Performance Measurements
CF800
CF850
CF900
CF920
CF1000
Concrete
yes
yes
yes
yes
yes
Solid stone
yes
yes
yes
yes
no
Hollow brick
yes
yes
yes
yes
no
Certification
yes
no
yes
yes
yes
Underwater
no
no
yes
yes
yes
Wet and waterfilled holes
no
no
yes
yes
yes
Cracked
concrete**
no
no
no
no
yes
Weight of load
possible
+
+
++
+++
++++
Chemical
resistance
+
+
+++
+++
++++
Shrinkage
behavior
approx.
1.0 %
approx.
1.0 %
approx.
0.6 %
approx.
0.6 %
0%
Styrene
yes
no
no
no
no
Curing time
fast
fast
fast
fast
slow
Drilling method
hammer
hammer
hammer
hammer
diamond
hammer
Maximum drill
hole gap
up to
2 mm
up to
2 mm
up to
2 mm
up to
2 mm
up to
4 mm
** Certification pending completion
Chemical Anchoring
Theory
Materials:
• Only for use in concrete
Boring Method:
• Ideal for diamond-drilled holes
• Hammer-drilled holes
Drill Holes:
• Suitable for drill holes with a gap
of up to 4 mm between anchor
and substrate
Curing Time:
• Slower curing time allows for more
flexibility in working conditions
Materials:
• For use in various solid stones
• Concrete
• Hollow brick
Drilling Method:
• Hammer-drilled holes*
Drill Holes:
• Suitable for drill holes with a gap
of up to 2 mm between anchor
and substrate (due to shrinkage)
Curing Time:
• Fast
Contents
Epoxy System
Product Overview
B
Reaction Resin
Mortar System
Product Details
A
Additional
Information
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Chemical Anchors are based on two different types of chemical systems:
2.1
2 Product Overview.indd 35
27.08.2008 11:47:42 Uhr
Chemical Anchoring
Product Overview
Applications
Contents
Product Details
Product Overview
Product Details
Additional
Information
2.2.1
2 Product Overview.indd 36
Chemical Anchoring
Theory
Range of Use
These products can be applied in solid and hollow materials and places
where expandable dowels cannot be used. These products should only be
used in dry conditions.
Additional
Information
Special Properties
• Basic solution for general
applications in standard
conditions
• Fast curing
• Styrene free
• Hammer-drilled holes
Chemical Anchoring
Theory
Special Properties
• German certification
• Basic solution for general applications in standard conditions
• Fast curing
• Economic
• Hammer-drilled holes
Product Details
CF850
Additional
Information
CF800
Contents
The 2-component injection mortars based on polyester technology meet
the basic expectations for all general applications. The Pattex CF800 and
CF850 mortar based on polyester resin are developed for the structural
chemical bonding to fixate mechanical elements into solid and hollow
materials. These products should be used in dry conditions.
Applications
Polyester Technology
Product Overview
Chemical Anchoring
Theory
Contents
Applications
Product Technologies: Chemical System A
27.08.2008 11:48:07 Uhr
Chemical Anchoring
Product Overview
The 2-component injection mortars based on vinylester resins unify the
good thermal and mechanical properties of the epoxy resins with the
easy and fast processability of the unsaturated polyester resins. Reaction
resin mortars based on vinylester technology distinguish themselves by
their very high chemical resistance. They are suitable for wet and waterfilled drill holes and underwater applications.
CF920
Special Properties
• German and European certification
• Suitable for wet and underwater
application
• Certified as fire resistant up to F120
• Very good thermal and
mechanical properties
• High chemical resistance
• Universal solution for wider
applications and heavier loads
• Styrene free
• Hammer-drilled holes
Same Properties as CF900 PLUS
• 20% stronger power than CF900
• 30% easier extrusion based on
new Premix cartridge system
• Professional solution for wider
applications and heavier loads
• Certified as fire resistant up to F120
• European and US certification *
• NSF/ANSI 61 certified for use
as a drinking water system
component
Product Overview
Product Details
Range of Use
These styrene-free vinylester products can be used in solid and hollow
materials and places where expandable dowels cannot be used.
These products cure in wet and underwater holes.
Chemical Anchoring
Theory
Contents
CF900
Applications
Vinylester Technology
Additional
Information
Applications
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Applications
Product Technologies: Chemical System A
* Certification pending completion
2.2.2
2 Product Overview.indd 37
27.08.2008 11:48:26 Uhr
Chemical Anchoring
Product Overview
Special Properties
• Cold climate solution for wide
range of applications and heavier
loads
• Use down to –20°C
• Very good thermal and
mechanical properties
• High chemical resistance
• Suitable for wet and underwater
application
• Styrene free
• Hammer-drilled holes
Special Properties
• Warm climate solution for wide
range of applications and heavier
loads
• Use up to 45°C
• Suitable for wet and underwater
application
• Very good thermal an
mechanical properties
• High chemical resistance
• Styrene free
• Hammer-drilled holes
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Product Details
These products are not kept in stock but are made to order. Specific minimum order
quantities apply. Check your local Henkel office or dealer for details.
Additional
Information
Chemical Anchoring
Theory
Product Overview
Additional
Information
Product Details
Range of Use
These styrene-free vinylester products can be used in solid and hollow
materials and places where expandable dowels cannot be used.
These products cure in wet and underwater holes.
2.2.3
2 Product Overview.indd 38
Applications
CF900 TROPIC
Contents
CF900 ICE
Chemical Anchoring
Theory
Applications
Vinylester Technology:
Speciality Products
Contents
Applications
Product Technologies: Chemical System A
27.08.2008 11:48:48 Uhr
Chemical Anchoring
Product Overview
Epoxy Technology
The pure epoxy technology is the newest chemical anchoring technology
with an outstanding chemical resistance and industrial strength. It can be
used underwater and shows no shrinkage due to hardening. Working times
are flexible at elevated temperatures. Good compound properties achieve
outstanding load values in diamond-drilled holes and larger annular gaps.
Applications
Applications
Applications
Product Technologies: Chemical System B
Contents
Chemical Anchoring
Theory
* Certifications pending completion
Range of Use
This pure epoxy product can be used with a professional gun and
applied in solid materials. It is preferred for anchoring reinforcing bars
and for post-installed rebar applications. The product can cure in wet
and underwater holes.
Product Details
Product Overview
Special Properties
• Professional solution for
specialized applications
• European and US certifications *
• Heaviest loads / industrial strength
• Fire resistance and highest
chemical resistance
• Suitable for cracked concrete *
• For fastening in diamond-drilled
holes
• Suitable for underwater application
• No shrinkage
• Specialist for concrete
reinforcement
• Flexible working time at elevated
temperatures
• Diamond and hammer-drilled
holes
• NSF/ANSI 61 certified for use
as a drinking water system
component
Additional
Information
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Contents
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
CF1000
2.3.1
2 Product Overview.indd 39
27.08.2008 11:48:58 Uhr
Chemical Anchoring
Product Overview
280 ml
CF800
CF850
CF900
CF920
Standard gun
Foil pack
165 ml
300 ml
CF800
CF850
CF900
CF920
Standard gun
Side by side
345 ml
CF800
CF850
CF900
CF920
Special gun
385 ml
CF1000
380 ml
CF920
Premix
Special gun
** Availability of product, size and cartridge type depends on local market offerings.
Curing Time
Curing start / Working time
Temperature
CF800
CF850
CF900
CF920
CF1000
– 5°C
90 min
90 min
0°C
45 min
45 min
180 min
5°C
25 min
25 min
25 min
25 min
150 min
10°C
15 min
15 min
15 min
15 min
120 min
20°C
6 min
6 min
6 min
6 min
30 min
30°C
4 min
4 min
4 min
4 min
20 min
35°C
2 min
2 min
2 min
2 min
16 min
1,5 min
12 min
40°C
Curing end time / Minimum loading time
Temperature
CF800
CF850
CF900
CF920
CF1000
– 5°C
360 min
840 min
0°C
180 min
420 min
72 hours
5°C
120 min
120 min
120 min
120 min
37 hours
10°C
80 min
80 min
80 min
80 min
30 hours
20°C
45 min
45 min
45 min
45 min
10 hours
30°C
25 min
25 min
25 min
25 min
6 hours
35°C
20 min
20 min
20 min
20 min
5 hours
40°C
4 hours
* Curing time for the CF900 ICE and CF900 TROPIC can be found in the Product Details section.
2.4
2 Product Overview.indd 40
Applications
Peeler
Contents
Special gun
(150 ml with an
adapter)
Chemical Anchoring
Theory
CF800
CF850
CF900
CF920
Product Details
150 ml
380 ml
Additional
Information
Coaxial
Applications
Tool
Contents
Product
availability **
Chemical Anchoring
Theory
Sizes **
Product Overview
Cartridge type
Product Details
Product Availability
Additional
Information
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Applications
Product Availability / Curing Times
27.08.2008 11:49:06 Uhr
Chemical Anchoring
Product Overview
DIBt solid and hollow brick (Germany)
German
English
CF900
ETA uncracked concrete
M10 – M16 steel-quality 5,8; A4; HC
German
English
DIBt solid and hollow brick (Germany)
German
English
IBMB/MPA fire resistance test F120 (Germany)
German
English
ETA uncracked concrete*
M8 – M30 steel-quality zinc galv.; A4; HC
German
English
ICC uncracked concrete*
M8 – M30 steel-quality zinc galv.; A4; HC
English
IBMB/MPA fire resistance test F120 (Germany)
German
English
NSF/ANSI standard 61 drinking water system
components
English
ETA cracked and uncracked concrete*
M8 – M30 steel-quality zinc galv.; A4; HC
German
English
ICC cracked and uncracked concrete*
M8 – M30 steel-quality zinc galv.; A4; HC
English
IBMB/MPA fire resistance test F120 (Germany)*
German
English
NSF/ANSI standard 61 drinking water system
components
English
CF920
Product Details
CF1000
Applications
CF800
Contents
Certification
Chemical Anchoring
Theory
Language
available
Product
Product Overview
Certification Overview
Additional
Information
Applications
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Contents
Applications
Certification Overview
* Certifications pending completion
2.5
2 Product Overview.indd 41
27.08.2008 11:49:11 Uhr
Chemical Anchoring
Product Overview
Pattex Cleaning Pump
Pattex Nylon – Cylinder Brush
With wood handle for hollow
materials
Contents
Pattex Wire Brush
With M 6 steel thread, for anchor
rods M 8 115x80x12 mm / M 10
115x80x14 mm
Applications
Cleaning Accessories
Contents
Applications
Reminder: Follow proper
cleaning instructions for the
drill hole in order to achieve
optimal load values.
• Conrete: blow out 4 x,
brush out 4 x, blow out 4 x
• Hollow brick: blow out 2 x,
brush out 2 x, blow out 2 x
Contents
Applications
Cleaning and Product Accessories
8
10
12
14
16
20
25
28
32
(mm)
10,5
12,5
14,5
16,5
18,5
24,5
28,5
30,5
35,5
38,5
(mm)
170
170
200
200
300
300
300
300
300
300
Product Accessories
Pattex Perforated Sleeves
For anchoring in hollow brick
13x100 mm / 15x100 mm
Pattex Standard Anchor Rods
M 8x100 / M 10x110, quality 5.8
Pattex Special Static Mixer
Pattex Universal Gun
Can be used with:
• Foil pack (165 ml, 300 ml)
• Peeler (280 ml)
• Coaxial (150 ml, 380 ml)
• Side by side (385 ml)
• Premix (380 ml)
2.6
2 Product Overview.indd 42
Chemical Anchoring
Theory
(mm)
12
14
16
18
20
26
30
32
37
40
Chemical Anchoring
Theory
(mm)
10
12
14
16
18
24
28
30
35
38
Product Details
Additional
Information
(mm)
Dmin
L
Brush Total brush
diameter
length
Additional
Information
D
Brush
diameter
Product Overview
M 16
M 20
M 24
M 27
M 30
Db
Bore hole
diameter
Product Details
M8
M 10
M 12
Rebar
Additional
Information
Threaded
bar
Product Details
Product Overview
Chemical Anchoring
Theory
Selecting a brush size
27.08.2008 11:49:22 Uhr
Chemical Anchoring
Product 0verview
10
12
14
18
24
28
35
Setting depth (mm)
80
90
110
125
175
210
280
165 ml
41
25
15
8
3
2
1
280 ml
74
46
27
15
6
4
2
300 ml
80
49
30
16
6
4
2
345 ml
93
57
34
18
7
4
2
380 ml
103
63
38
20
8
5
2
385 ml
104
64
39
21
8
5
2
Number of Fixings in Hollow Brick *
Anchor diameter
M8
M 10
M 12
M 16
–
–
Approved sleeve
13x100 15x100
Standard sleeve
13x85
13x85
13x85
18x85
Standard
165 ml
12
12
12
6
Approved
165 ml
11
8
–
–
Standard
280 ml
23
23
23
12
Approved
280 ml
19
14
–
–
Standard
300 ml
24
24
24
13
Approved
300 ml
21
16
–
–
Standard
345 ml
28
28
28
15
Approved
345 ml
24
18
–
–
Standard
380 ml
31
31
31
16
Approved
380 ml
27
20
–
–
Product Details
* These numbers are based on the best-case scenario. This information can be used as a
guide for planning purposes. Consumption chart values can vary based on specific usage
and circumstances.
Applications
Borehole diameter (mm)
Contents
M 8 M 10 M 12 M 16 M 20 M 24 M 30
Chemical Anchoring
Theory
Anchor diameter
Product Overview
Number of Fixings in Concrete
and Solid Material *
Additional
Information
Applications
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Contents
Applications
Consumption Overview Chart
2.7
2 Product Overview.indd 43
27.08.2008 11:49:32 Uhr
Chemical Anchoring
Product Details
The e-mail address for issues
related to the Material and Safety
Data Sheet is:
uaproductsafety.de@henkel.com.
Emergency information is available
24 hours a day by calling
+49 211 797 3350.
Applications
Product Details
The product is registered at the
“Information Centers for Cases of
Poisoning” in Germany.
In poisoning cases, the centers are
equipped to provide around-theclock information.
Central emergency phone number:
+49 30 19240.
Chemical Anchoring
Theory
Contact and Emergency
Information:
Note
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
• Identification of the substance /
preparation and of the company /
undertaking
• Hazards identification
• Composition / information on
ingredients
• First aid measures
• Fire fighting measures
• Accidental release measures
• Handling and storage
• Exposure controls / personal
protection
• Physical and chemical properties
• Stability and reactivity
• Toxicological information
• Ecological information
• Disposal consideration
• Transport information
• Regulations – classification and
identification
• and other information.
For the most up-to-date Material
and Safety Data Sheets:
1. Go to:
www.chemical-anchoring.com
2. Select the Downloads menu
from the homepage
3. Choose Material and Safety Data
Sheets
4. Type in the product name
(example: CF900) and click on
start search
Product Overview
Material and Safety Data Sheets
contain information about the two
components in a Pattex Chemical
Anchor product. The document
includes safety information
pertaining to the following areas:
Contents
Material and Safety Data Sheet
You can find a copy of all Material and Safety Data Sheets in the
Appendix to the Chemical Anchoring Technical Handbook. For the most
up-to-date version please go to www.chemical-anchoring.com.
The text above does not replace the original certification. Always refer to the complete
certification documents.
Additional
Information
Applications
Material and Safety Data Sheet (MSDS)
3.1
3_1 MSDS.indd 44
27.08.2008 12:16:44 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, polyester-based
Concrete / solid stone
3. Properties
• Can be used in various solid stones
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Water-impermeable joint, i.e. no water can penetrate into the hole at
the side of the adhesive compound
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Additional
Information
Product Details
Usage Instructions
For use with a special application gun and static mixers
Bending tensile strength mean value of 56 N/mm2
Compression strength mean value of 108 N/mm2
Dynamic elasticity module mean value of 1200 N/mm2
Raw density mean value of 1,61 kg/dm3
Temperature resistant up to 80°C
Application temperature of the cartridge should be at least 20°C
Storage temperature from 5°C up to a max. of 25°C
Storage life: 12 months
Product Overview
•
•
•
•
•
•
•
•
•
Undersurface: Concrete, solid stone
Drill hole with percussion drill
Clean drill hole (blow out: 4x,
brush out: 4x, blow out: 4x )
Screw mixer to cartridge
Squeeze out and discard approx. Starting from the back end,
10 cm of compound before use
fill hole completely with mortar
Push anchor into base of hole
while turning clockwise
Visual check of mortar filling
Install component, apply torque
Observe hardening time
Chemical Anchoring
Theory
2. Benefits
• Heavy load-carrying attachments in solid stone, concrete, porous
concrete and light concrete
• Suitable for attachment points close to the edge, since chemical
anchoring is free of expansion forces
• Also suitable as repair or adhesive mortar for concrete components
• Attachment of anchor rods, threaded collars, reinforcement bars, profiles etc.
Contents
Usage
Product Details
Chemical Anchoring
Theory
Contents
1. Areas of
Application
Product Overview
Applications
CF800
Additional
Information
Applications
CF800 Technical Information
3.2.1
3_2 CF_800.indd 45
27.08.2008 12:20:49 Uhr
Chemical Anchoring
Product Details
Hollow brick
Usage Instructions
Undersurface: Hollow brick
Drill hole with percussion drill
Clean drill hole (blow out: 2x,
brush out: 2x, blow out: 2x )
Screw mixer to cartridge
Squeeze out and discard approx.
10 cm of compound before use
Insert perforated sleeve
Starting from the back end,
fill hole completely with mortar
Push anchor into base of
sleeve while turning clockwise
Observe hardening time
Install component, apply torque
Reaction
Characteristics
Temperature
5°C
10°C
20°C
30°C
35°C
Curing Curing
start
end
25 min 120 min
15 min 80 min
6 min 45 min
4 min 25 min
2 min 20 min
3.2.1
3_2 CF_800.indd 46
Contents
Chemical Anchoring
Theory
Contents
Product Details
• Anchoring by composite form-fitting between injection mortar, sleeve
collar, anchor rod and anchoring surface
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Additional
Information
• Secure anchoring in hollow brick; high load bearing capacity
• No expansion effect, allowing attachment points to be placed close to
edges etc.
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
Chemical Anchoring
Theory
• Used for medium-load applications
• The perforated sleeve can be used in
hollow bricks, Hlz 4 to DIN 105,
sand-lime hollow bricks, KSL 4 to DIN 106,
hollow light concrete bricks, Hbl 2 to DIN 18 151 and
hollow concrete bricks, Hbn 4 to DIN 18 153
• Suitable for attachment of façades, projecting roofs, wooden
constructions, metal constructions, metal profiles, consoles, railings,
grills, sanitary fittings, pipe connections, cable runs etc.
Product Overview
3. Properties
Usage
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
2. Benefits
Applications
Reaction resin mortar, polyester-based
1. Areas of
Application
Additional
Information
Applications
CF800
Additional
Information
Applications
CF800 Technical Information
27.08.2008 12:20:56 Uhr
Chemical Anchoring
Product Details
Applications
Applications
Applications
CF800 Technical Information
CF800
Reaction resin mortar, polyester-based
Performance data / Concrete
for standard application
12,9
8,3
25,6
14,5
9,3
23,9
18,9
12,1
44,8
21,1
13,5
41,9
35,3
22,6
113,7
39,3
25,2
106,7
55,1
35,3
222,9
61,3
39,3
207,9
Safety factor for share loads 1,56 acc. to ETAG
Recommended
Loads
Resin
Concrete
Polyester
y C 20/25
M 8 M 10 M 12 M 16 M 20
Frec·
[kN]
4,5
6,9
9,6
10,8 18,1
ccr,N
cmin
scr,N
smin
hef
hmin
d
dB
dBau
Tinst.
[mm] 80
[mm] 40
[mm] 160
[mm] 80
[mm] 80
[mm] 130
[mm] 8
[mm] 10
[mm] 9
[Nm] 10
90
50
180
90
90
140
10
12
11
20
110 130
60
70
220 250
110 125
110 125
160 175
12
16
14
18
13,5 17,5
40
60
Installation
Parameters
Edge distance
Min. edge distance
Axial distance
Min. axial distance
Anchorage depth
Minimum part thickness
Thread diameter
Drill diameter
Hole diameter in part
Tightening torque
170
90
340
170
170
220
20
24
22
120
Chemical Anchoring
Theory
y C 20/25
M 10 M 12 M 16 M 20
17,4 24,2 27,1 45,6
9,6 13,5 15,1 25,4
Product Overview
NRk [kN]
NRd [kN]
Safety factor for tension loads 1,8 acc. to
VRk [kN]
Steel quality
Polyester
VRd [kN]
5.8
rec. torque
VRk [kN]
Steel quality
Polyester
VRd [kN]
A4
rec. torque
Polyester
M8
11,4
6,3
ETAG
8,3
5,3
12,9
9,2
5,9
12
Product Details
Concrete
Additional
Information
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Resin
Contents
Design Values
3.2.1
3_2 CF_800.indd 47
27.08.2008 12:20:57 Uhr
Chemical Anchoring
Product Details
Performance data / Hollow brick
KS 12
Frec· [kN]
0,5
1,7
1,7
1,7
1,7
1,7
Solid brick
Mz 12
Frec· [kN]
0,5
1,7
1,7
1,7
1,7
1,7
Light concrete
hollow brick
Hbl 2
Hbl 4
Frec· [kN]
0,3
0,5
0,3
0,6
0,3
0,6
0,3
0,6
–
–
–
–
Concrete
hollow brick
Hbn 4
Frec· [kN]
0,5
0,6
0,6
0,6
–
–
x
x
x
x
x
Approved
sleeve
12x50
15x85
15x130
SH 13x100
SH 15x100
x
[mm]
Installation parameters
Axial distance plug
group
Min. axial distance
plug group
Axial distance between single plugs
Edge distance
Min. edge distance
Drilling depth
Drilling depth without
sleeve
Minimum part thickness
Drill diameter
Hole diameter in part
Tightening torque
x
[mm]
x
Standard sleeve
Approved
sleeve *
Hlz, KSL, Mz, KS = 100
Hbl, Hbn = 200
Hlz, KSL, Mz, KS = 50
min s [mm]
Hbl, Hbn = 200
scr,N [mm]
ssingl. [mm]
250
ccr,N [mm]
min c [mm]
hef [mm]
250
250
55
90
90
hef
[mm]
65
85
95
min h
dB
dBau
Tinst.
[mm]
[mm]
[mm]
[Nm]
100
50
250
90
200
50
105
250
60
105
100
85
95
110
13
7
3
16
9
8
110
16
12
8
16
14
8
14
9
2
16
12
2
* See approval Z-21.3-1808
3.2.1
3_2 CF_800.indd 48
Contents
0,3
0,4
0,8
0,4
0,6
0,8
Chemical Anchoring
Theory
0,3
0,4
0,8
0,4
0,6
0,8
Contents
0,3
0,4
0,8
0,4
0,6
0,8
Product Details
Product Details
Additional
Information
0,3
0,4
0,8
0,4
0,6
0,8
Sand-lime
solid brick
Standard
sleeve
Installation
Parameters
0,3
0,4
0,8
0,4
0,6
0,8
Additional
Information
Chemical Anchoring
Theory
Sand-lime
hollow brick
M 8 M 10 M 12 M 8 M 10
Chemical Anchoring
Theory
Hollow brick
Strength
M6
class
0,3
Hlz 4
Hlz 6
Frec· [kN] 0,4
Hlz 12
0,7
0,3
KSL 4
KSL 6
Frec· [kN] 0,4
KSL 12
0,7
Product Overview
Contents
Stone
Approved
sleeve *
Standard sleeve
Product Details
Recommended
Loads
Applications
Reaction resin mortar, polyester-based
Recommended loads
Product Overview
Applications
CF800
Additional
Information
Applications
CF800 Technical Information
27.08.2008 12:20:59 Uhr
Chemical Anchoring
Product Details
Applications
Applications
Applications
CF800 Certification
CF800
Certification
Deutsches Institut für Bautechnik (DIBt)
National Technical Approval
Z-21.3-1808
Contents
This certification is for the Pattex Composite Anchor System CF800.
It consists of the CF800 injection mortar, a perforated sleeve and an
anchor bolt with nuts in M 8 and M 10 sizes. The anchor bolt (including
nut and washer) is made from galvanized or stainless steel.
Contents
Contents
Valid until: October 31, 2010
Product Overview
Product Details
Product Overview
Product Details
Chemical Anchoring
Theory
This certification is for anchoring in hollow brick.
REMINDER: When anchoring in concrete or solid brick a perforated
sleeve is not necessary.
Chemical Anchoring
Theory
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification document.
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
The anchorage system depends on the bond and positive fit of injection
mortar, perforated sleeve, anchor bolt and anchor base.
3.2.2
3_2 CF_800.indd 49
27.08.2008 12:21:02 Uhr
Chemical Anchoring
Product Details
Concrete / solid stone
Drill hole with percussion drill
Clean drill hole (blow out: 4x,
brush out: 4x, blow out: 4x )
Screw mixer to cartridge
Squeeze out and discard approx. Starting from the back end,
10 cm of compound before use
fill hole completely with mortar
Push anchor into base of hole
while turning clockwise
Visual check of mortar filling
Install component, apply torque
Observe hardening time
3.3.1
3_3 CF_850.indd 50
Contents
Chemical Anchoring
Theory
Product Details
Undersurface: Concrete, solid stone
Additional
Information
Product Details
Additional
Information
For use with a special application gun and static mixers
Bending tensile strength mean value of 56 N/mm2
Compression strength mean value of 108 N/mm2
Dynamic elasticity module mean value of 3300 N/mm2
Raw density mean value of 1,63 kg/dm3
Temperature resistant up to 80°C
Application temperature of the cartridge should be at least 20°C
Storage temperature from 5°C up to a max. of 25°C
Storage life: 12 months
Product Overview
•
•
•
•
•
•
•
•
•
Contents
3. Properties
• Can be used in various solid stones
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Water-impermeable joint, i.e. no water can penetrate into the hole at
the side of the adhesive compound
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Chemical Anchoring
Theory
2. Benefits
Product Details
Contents
Chemical Anchoring
Theory
Usage
• Heavy load-carrying attachments in solid stone, concrete, porous
concrete and light concrete
• Suitable for attachment points close to the edge, since chemical
anchoring is free of expansion forces
• Also suitable as repair mortar or adhesive mortar for concrete components
• Attachment of anchor rods, threaded collars, reinforcement bars, profiles etc.
Usage Instructions
Applications
Reaction resin mortar, polyester-based
styrene-free
1. Areas of
Application
Product Overview
Applications
CF850
Additional
Information
Applications
CF850 Technical Information
27.08.2008 12:24:55 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, polyester-based
styrene-free
Hollow brick
Contents
• Secure anchoring in hollow brick; high load bearing capacity
• No expansion effect, allowing attachment points to be placed
close to edges etc.
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Anchoring by composite form-fitting between injection mortar, sleeve
collar, anchor rod and anchoring surface
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Usage Instructions
Undersurface: Hollow brick
Drill hole with percussion drill
Clean drill hole (blow out: 2x,
brush out: 2x, blow out: 2x )
Screw mixer to cartridge
Squeeze out and discard approx.
10 cm of compound before use
Insert perforated sleeve
Starting from the back end,
fill hole completely with mortar
Push anchor into base of
sleeve while turning clockwise
Observe hardening time
Install component, apply torque
Reaction
Characteristics
Temperature
5°C
10°C
20°C
30°C
35°C
Curing Curing
start
end
25 min 120 min
15 min 80 min
6 min 45 min
4 min 25 min
2 min 20 min
Chemical Anchoring
Theory
3. Properties
• Used for medium-load applications
• The perforated sleeve can be used in
hollow bricks, Hlz 4 to DIN 105,
sand-lime hollow bricks, KSL 4 to DIN 106,
hollow light concrete bricks, Hbl 2 to DIN 18 151 and
hollow concrete bricks, Hbn 4 to DIN 18 153
• Suitable for attachment of façades, projecting roofs, wooden
constructions, metal constructions, metal profiles, consoles,
railings, grills, sanitary fittings, pipe connections, cable runs etc.
Product Overview
2. Benefits
Usage
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Additional
Information
Product Details
Contents
Product Overview
Product Details
Chemical Anchoring
Theory
1. Areas of
Application
Additional
Information
Applications
CF850
Additional
Information
Applications
Applications
CF850 Technical Information
3.3.1
3_3 CF_850.indd 51
27.08.2008 12:25:00 Uhr
Chemical Anchoring
Product Details
CF850
Reaction resin mortar, polyester-based
styrene-free
Performance data / Concrete
for standard application
Applications
Applications
Applications
CF850 Technical Information
55,1
35,3
222,9
61,3
39,3
207,9
Safety factor for share loads 1,56 acc. to ETAG
Recommended
Loads
Resin
Concrete
Polyester
styrene-free
y C 20/25
M 8 M 10 M 12 M 16 M 20
Frec·
[kN]
4,7
7,1
10,0 11,2 18,8
ccr,N
cmin
scr,N
smin
hef
hmin
d
dB
dBau
Tinst.
[mm] 80
[mm] 40
[mm] 160
[mm] 80
[mm] 80
[mm] 130
[mm] 8
[mm] 10
[mm] 9
[Nm] 10
90
50
180
90
90
140
10
12
11
20
110 130
60
70
220 250
110 125
110 125
160 175
12
16
14
18
13,5 17,5
40
60
Installation
Parameters
170
90
340
170
170
220
20
24
22
120
Additional
Information
Edge distance
Min. edge distance
Axial distance
Min. axial distance
Anchorage depth
Minimum part thickness
Thread diameter
Drill diameter
Hole diameter in part
Tightening torque
3.3.1
3_3 CF_850.indd 52
Contents
35,3
22,6
113,7
39,3
25,2
106,7
Chemical Anchoring
Theory
18,9
12,1
44,8
21,1
13,5
41,9
Product Details
12,9
8,3
25,6
14,5
9,3
23,9
Additional
Information
M 10 M 12 M 16 M 20
17,8 25,2 28,3 47,3
9,9 14,0 15,7 26,3
Chemical Anchoring
Theory
Polyester
styrene-free
Product Details
Product Overview
Chemical Anchoring
Theory
Polyester
styrene-free
M8
11,9
6,6
ETAG
8,3
5,3
12,9
9,2
5,9
12,0
Product Overview
Safety factor
NRk [kN]
y C 20/25
NRd [kN]
for tension loads 1,8 acc. to
VRk [kN]
Steel quality
VRd [kN]
5.8
rec. torque
VRk [kN]
Steel quality
VRd [kN]
A4
rec. torque
Product Details
Polyester
styrene-free
Concrete
Additional
Information
Contents
Resin
Contents
Design Values
27.08.2008 12:25:01 Uhr
Chemical Anchoring
Product Details
Performance data / Hollow brick
M 10
M 12
0,3
0,4
0,7
0,3
0,4
0,7
0,3
0,4
0,8
0,4
0,6
0,8
0,3
0,4
0,8
0,4
0,6
0,8
0,3
0,4
0,8
0,4
0,6
0,8
Frec· [kN]
0,5
1,7
1,7
1,7
Frec· [kN]
Frec· [kN]
Solid brick
Mz 12
Frec· [kN]
0,5
1,7
1,7
1,7
Light concrete
hollow brick
Hbl 2
Hbl 4
Frec· [kN]
0,3
0,5
0,3
0,6
0,3
0,6
0,3
0,6
Concrete
hollow brick
Hbn 4
Frec· [kN]
0,5
0,6
0,6
0,6
x
x
x
x
x
Standard
sleeve
12x50
15x85
15x130
x
[mm]
Installation
Parameters
Installation parameters
Standard sleeve
Hlz, KSL, Mz, KS = 100
Hbl, Hbn = 200
Axial distance plug group
scr,N [mm]
Min. axial distance
plug group
smin [mm]
Hlz, KSL, Mz, KS = 50
Hbl, Hbn = 200
ssingl. [mm]
250
ccr,N [mm]
cmin [mm]
hef [mm]
250
250
55
90
90
90
hef
[mm]
65
85
95
100
hmin
dB
dBau
Tinst.
[mm]
[mm]
[mm]
[Nm]
16
12
8
16
14
8
Axial distance between
single plugs
Edge distance
Min. edge distance
Drilling depth
Drilling depth
without sleeve
Minimum part thickness
Drill diameter
Hole diameter in part
Tightening torque
Contents
M8
Chemical Anchoring
Theory
M6
Product Overview
Chemical Anchoring
Theory
Standard sleeve
Product Details
Recommended loads
Strength
Stone
class
Hlz 4
Hlz 6
Hollow brick
Hlz 12
KSL 4
Sand-lime
KSL 6
hollow brick
KSL 12
Sand-lime
KS 12
solid brick
110
13
7
3
16
9
8
Additional
Information
Recommended
Loads
Product Details
Product Overview
Applications
Reaction resin mortar, polyester-based
styrene-free
Contents
Applications
CF850
Additional
Information
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Applications
CF850 Technical Information
3.3.1
3_3 CF_850.indd 53
27.08.2008 12:25:02 Uhr
Chemical Anchoring
Product Details
Concrete / solid stone
Screw mixer to cartridge
Additional
Information
- ETA-05/0133
- ETA-05/0134
- ETA-05/0135
Squeeze out and discard approx. Starting from the back end,
10 cm of compound before use
fill hole completely with mortar
Push anchor into base of hole
while turning clockwise
Visual check of mortar filling
Install component, apply torque
Observe hardening time
3.4.1
3_4 CF_900.indd 54
Contents
Product Details
Clean drill hole (blow out: 4x,
brush out: 4x, blow out: 4x )
Additional
Information
Undersurface: Concrete, solid stone
Drill hole with percussion drill
Chemical Anchoring
Theory
For use with a special application gun and static mixers
Bending tensile strength mean value of 37 N/mm2
Compression strength mean value of 103 N/mm2
Dynamic elasticity module mean value of 1200 N/mm2
Raw density mean value of 1,61 kg/dm3
Temperature resistant up to 80°C; for short periods up to 120°C
Application temperature of the cartridge should be at least 20°C
High chemical resistance
Storage temperature from 5°C up to a max. of 25°C
Storage life: 12 months
Product Overview
•
•
•
•
•
•
•
•
•
•
Contents
3. Properties
• Can be used in various solid stones
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Water-impermeable joint, i.e. no water can penetrate into the hole at
the side of the adhesive compound
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Chemical Anchoring
Theory
2. Benefits
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Usage
• Heavy load-carrying attachments in solid stone, concrete, porous
concrete and light concrete
• Suitable for attachment points close to the edge, since anchoring is
free of expansion forces
• Also suitable as repair or adhesive mortar for concrete components
• Attachment of anchor rods, threaded collars, reinforcement bars, profiles etc.
Usage Instructions
Applications
Reaction resin mortar, vinylester-based
styrene-free
1. Areas of
Application
Product Details
Applications
CF900
Additional
Information
Applications
CF900 Technical Information
27.08.2008 12:30:34 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, vinylester-based
styrene-free
Hollow brick
• Anchoring by composite form-fitting between injection mortar, sleeve
collar, anchor rod and anchoring surface
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Usage Instructions
Undersurface: Hollow brick
Drill hole with percussion drill
Clean drill hole (blow out: 2x,
brush out: 2x, blow out: 2x)
Screw mixer to cartridge
Squeeze out and discard approx.
10 cm of compound before use
Insert perforated sleeve
Starting from the back end,
fill perforated sleeve with mortar
Push anchor into base of
sleeve while turning clockwise
Observe hardening time
Install component, apply torque
Reaction
Characteristics
Underground
temperature
Additional
Information
• Secure anchoring in hollow brick; high load bearing capacity
• No expansion effect, allowing attachment points to be placed close to
edges etc.
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
–5°C
0°C
+5°C
+10°C
+20°C
+30°C
+35°C
Curing start
Curing end Curing end
dry
wet
underground underground
90 min 360 min 720 min
45 min 180 min 360 min
25 min 120 min 240 min
15 min 80 min 160 min
6 min 45 min 90 min
4 min 25 min 50 min
2 min 20 min 40 min
Contents
Chemical Anchoring
Theory
3. Properties
• Used for medium-load applications
• The perforated sleeve can be used in
hollow bricks, Hlz 4 to DIN 105,
sand-lime hollow bricks, KSL 4 to DIN 106,
hollow light concrete bricks, Hbl 2 to DIN 18 151 and
hollow concrete bricks, Hbn 4 to DIN 18 153
• Suitable for attachment of façades, projecting roofs, wooden
constructions, metal constructions, metal profiles, consoles, railings,
grills, sanitary fittings, pipe connections, cable runs etc.
Product Overview
2. Benefits
Usage
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Product Details
Chemical Anchoring
Theory
1. Areas of
Application
Additional
Information
Applications
CF900
Additional
Information
Applications
Applications
CF900 Technical Information
3.4.1
3_4 CF_900.indd 55
27.08.2008 12:30:39 Uhr
Chemical Anchoring
Product Details
CF900
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Approved
application in concrete
Applications
Applications
Applications
CF900 Technical Information
20,0
30,0
C 30/37
Ψc
1,22
C 40/50
Ψc
1,41
C 50/60
Ψc
1,55
Safety factor for tension loads 1,8 acc. to ETAG
quality 5.8
VRk,s
safety factor
γ Ms
Steel failure without
lever arm
quality A 4; HC VRk,s
safety factor
quality 5.8
Steel failure with
lever arm
safety factor
[kN]
22,0
41,0
1,30
[kN]
20,0
30,0
55,0
1,56
γ Ms
M0Rk,s [Nm]
39,0
68,0
173,0
1,30
γ Ms
quality A 4; HC M0Rk,s [Nm]
safety factor
15,0
52,0
92,0
233,0
1,56
γ Ms
Installation
Parameters
- ETA-05/0133
- ETA-05/0134
- ETA-05/0135
Edge distance
Min. edge distance
Axial distance
Min. axial distance
Anchorage depth
Minimum part thickness
Thread diameter
Drill diameter
Brush paramater
Hole diameter in part
Tightening torque
ccr,N
cmin
scr,N
smin
hef
hmin
d
dB
dbrush
dpart
Tinst.
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[Nm]
90
45
180
90
90
130
10
12
14
12
20
110
55
220
110
110
160
12
14
16
14
40
125
62,5
250
125
125
160
16
18
20
18
60
3.4.1
3_4 CF_900.indd 56
Contents
16,0
Chemical Anchoring
Theory
35,0
Product Details
25,0
Additional
Information
20,0
Chemical Anchoring
Theory
M 16
Product Overview
N Rk,p [kN]
M 12
Product Details
Additional
Information
N0Rk,c [kN]
N0Rk,c [kN]
C 20/25
(72 °C /120 °C) N Rk,p [kN]
Increasing factors
for concrete
Product Details
Product Overview
Chemical Anchoring
Theory
Pull-out and
concrete
cone failure
C 20/25
(50 °C /80 °C)
M 10
Additional
Information
Contents
Attend approvals ETA -05/0133;
ETA -05/0134 and ETA -05/0135!
Contents
Design Values
27.08.2008 12:30:40 Uhr
Chemical Anchoring
Product Details
Applications
Applications
Applications
CF900 Technical Information
CF900
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Standard
application in concrete
M 10 M 12 M 16 M 20
25,0 34,9 49,9 74,6
13,9 19,4 27,7 41,5
12,9
8,3
25,6
14,5
9,3
23,9
18,9
12,1
44,8
21,1
13,5
41,9
35,3
22,6
113,7
39,3
25,2
106,7
55,1
35,3
222,9
61,3
39,3
207,9
Safety factor for share loads 1,56 acc. to ETAG
Recommended
Loads
Resin
Concrete
Vinylester
y C 20/25
M 8 M 10 M 12 M 16 M 20
Frec·
[kN]
6,3
9,9
13,9 19,8 29,6
ccr,N
cmin
scr,N
smin
hef
hmin
d
dB
dBau
Tinst.
[mm] 80
[mm] 40
[mm] 160
[mm] 80
[mm] 80
[mm] 130
[mm] 8
[mm] 10
[mm] 9
[Nm] 10
90
50
180
90
90
140
10
12
11
20
110 130
60
70
220 250
110 125
110 125
160 175
12
16
14
18
13,5 17,5
40
60
Installation
Parameters
Edge distance
Min. edge distance
Axial distance
Min. axial distance
Anchorage depth
Minimum part thickness
Thread diameter
Drill diameter
Hole diameter in part
Tightening torque
170
90
340
170
170
220
20
24
22
120
Chemical Anchoring
Theory
M8
15,9
8,8
ETAG
8,3
5,3
12,9
9,2
5,9
12,0
Product Overview
NRk [kN]
Vinylester
y C 20/25
NRd [kN]
Safety factor for tension loads 1,8 acc. to
VRk [kN]
Steel quality
Vinylester
VRd [kN]
5.8
rec. torque
VRk [kN]
Steel quality
Vinylester
VRd [kN]
A4
rec. torque
Product Details
Concrete
Additional
Information
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Contents
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Design value
Contents
Design Values
3.4.1
3_4 CF_900.indd 57
27.08.2008 12:30:41 Uhr
Chemical Anchoring
Product Details
Performance data / Hollow brick
KS 12
Frec· [kN]
0,5
1,7
1,7
1,7
1,7
1,7
Solid brick
Mz 12
Frec· [kN]
0,5
1,7
1,7
1,7
1,7
1,7
Light concrete
hollow brick
Hbl 2
Hbl 4
Frec· [kN]
0,3
0,5
0,3
0,6
0,3
0,6
0,3
0,6
-
-
Concrete
hollow brick
Hbn 4
Frec· [kN]
0,5
0,6
0,6
0,6
-
-
x
x
x
x
x
Approved
sleeve
12x50
15x85
15x130
SH 13x100
SH 15x100
Installation parameters
x
[mm]
x
[mm]
x
Standard sleeve
Approved
sleeve *
Hlz, KSL, Mz, KS = 100
Axial distance plug
100
scr,N [mm]
Hbl, Hbn = 200
group
Min. axial distance
Hlz, KSL, Mz, KS = 50
min s [mm]
50
plug group
Hbl, Hbn = 200
Axial distance
250
250
ssingl. [mm]
between single plugs
250
200 250
Edge distance
ccr,N [mm]
Min. edge distance
min c [mm]
250
50
60
90
90
90 105 105
Drilling depth
hef [mm] 55
Drilling depth
85
95 100 85
95
hef [mm] 65
without sleeve
Min. part thickness
min h [mm]
110
110
16
16
16
14
16
Drill diameter
dB [mm] 13
9
12
14
9
12
Hole diameter in part dBau [mm] 7
3
8
8
8
2
2
Tightening torque
Tinst. [Nm]
* See approval Z-21.3-1800
3.4.1
3_4 CF_900.indd 58
Contents
0,3
0,4
0,8
0,4
0,6
0,8
Chemical Anchoring
Theory
0,3
0,4
0,8
0,4
0,6
0,8
Contents
0,3
0,4
0,8
0,4
0,6
0,8
Product Details
Product Details
Additional
Information
0,3
0,4
0,8
0,4
0,6
0,8
Sand-lime
solid brick
Standard
sleeve
Installation
Parameters
0,3
0,4
0,8
0,4
0,6
0,8
Additional
Information
Chemical Anchoring
Theory
Sand-lime
hollow brick
M 8 M 10 M 12 M 8 M 10
Chemical Anchoring
Theory
Hollow brick
Strength
M6
class
0,3
Hlz 4
Hlz 6
Frec· [kN] 0,4
Hlz 12
0,7
0,3
KSL 4
KSL 6
Frec· [kN] 0,4
KSL 12
0,7
Product Overview
Contents
Stone
Approved
sleeve *
Standard sleeve
Product Details
Recommended
Loads
Applications
Reaction resin mortar, vinylester-based
styrene-free
Recommended loads
Product Overview
Applications
CF900
Additional
Information
Applications
CF900 Technical Information
27.08.2008 12:30:44 Uhr
Chemical Anchoring
Product Details
Applications
Applications
Applications
CF900 Technical Information
CF900
Reaction resin mortar, vinylester-based
styrene-free
Fire Resistance Classification
Resistance
class
M8
Vinylester
F30
(valid for
standard and
approved
applications)
F60
Ffire [kN] <
= 1,90
<
Ffire [kN] = 0,85
F90
Ffire
F120
Ffire
M 10
<
= 4,50
<
= 2,10
<
<
[kN] = 0,55 = 1,35
[kN] <
= 0,40 <
= 1,00
M 12 M 16
M 20
<
= 6,00
<
= 3,00
<
= 2,00
<
= 16,00
<
= 9,00
<
= 6,40
<
= 11,00
<
= 6,60
<
= 4,90
<
= 1,50 <
= 4,00 <
= 5,00
Product Overview
Product Details
Additional
Information
Product Details
Additional
Information
Contents
Resin
Chemical Anchoring
Theory
Contents
Chemical Anchoring
Theory
Recommended
Loads
Product Overview
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Contents
Fire resistance classification of Pattex injection anchors with styrol-free
vinylester in combination with anchor rods of sizes M 8 to M 20 of
galvanised steel, in relation to maximum centric tension.
3.4.1
3_4 CF_900.indd 59
27.08.2008 12:30:45 Uhr
Chemical Anchoring
Product Details
Partly
resistant
x
Not
resistant
x
x
x
x
Chemical Anchoring
Theory
10
40
80
50
20
x
x
x
x
x
x
x
20
conc.
all
all
all
all
x
x
x
x
x
x
x
x
10
80
all
all
20
50
x
x
x
x
x
x
x
x
x
x
x
x
x
Product Details
x
Additional
Information
x
1
5
80
95
30
all
< 50
x
x
x
all
50
x
x
x
x
x
3.4.2
3_4 CF_900.indd 60
Chemical Anchoring
Theory
x
x
x
Contents
x
Contents
96
all
Resistant
Product Overview
Aceton
Formic acid
Ammonia
Aniline
Ethanol
Boric acid, aq.
Calcium hydroxide
Diesel fuel
Acetic acid
Acetic acid
Acetic acid
Formaldehyde, aq.
Formaldehyde, aq.
Ethylenglycol
Fuel oil
Isopropyl alcohol
Potassium hydroxyde
Potassium hydroxyde
Potassium carbonate, aq.
Potassium chloride, aq.
Potassium nitrate, aq.
Linseed oil
Magnesium chloride, aq.
Methanol
Lactic acid
Lactic acid
Sodium chloride, aq.
Sodium phosphate, aq.
Sodium hydroxide
Spdium hydroxide
Oleic acid
Phenol, aq.
Phenol, aq.
Phosphoric acid
Phosphoric acid
Nitric acid
Hydrochloric acid
Sulfuric acid, aq.
Tetrachloroethylene
Carbon tetrachloride
Toluene
Trichloroethylene
Sodium silicate, aq.
Tartaric acid, aq.
Citric acid, aq.
Kerosine
Sulphate ion
Concentration
weight %
5
30
conc.
Product Details
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Chemical agent
Applications
Resistance of cured CF900 vinylester resin –
styrene-free to different chemical agents at 20°C
Applications
CF900
Additional
Information
Applications
CF900 Chemical Resistance
27.08.2008 12:30:52 Uhr
Chemical Anchoring
Product Details
Applications
Applications
Applications
CF900 Certification
CF900
Certification
Deutsches Institut für Bautechnik (DIBt)
European Technical Approval
ETA-05/0133
ETA-05/0134
ETA-05/0135
European Technical Approval
Product Details
Product Overview
ETA-05/0133
ETA-05/0134
ETA-05/0135
The Pattex CF900 with anchor rod is a bonded anchor (injection type)
consisting of a mortar cartridge with injection mortar Pattex CF900 and
an anchor rod with hexagon nut and washer in the range of M 10, M 12
and M 16. The anchor rod is placed into a drilled hole filled with injection
mortar and is anchored via the bond between anchor rod, injection mortar
and concrete.
Contents
The European Technical Approval (ETA) for CF900 is an approval for a
bonded anchor (injection type) with anchor rods of sizes M 10, M 12 and
M 16. The approval includes three different steel qualities: 5.8 (galvanized
steel), A4 (stainless steel) and HC (stainless steel 1.4529/1.4565).
Chemical Anchoring
Theory
Contents
Product Overview
Product Details
Chemical Anchoring
Theory
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification documents.
ETA-05/0133
ETA-05/0134
ETA-05/0135
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
Contents
Valid until: June 10, 2010
3.4.3
3_4 CF_900.indd 61
27.08.2008 12:30:54 Uhr
Chemical Anchoring
Product Details
CF900
Certification
Deutsches Institut für Bautechnik (DIBt)
National Technical Approval
Z-21.3-1800
Applications
Applications
Applications
CF900 Certification
Contents
Product Details
Additional
Information
Product Overview
Product Details
Note
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
This certification is for anchoring in hollow brick.
REMINDER: When anchoring in concrete or solid brick a perforated sleeve
is not necessary.
Chemical Anchoring
Theory
The anchorage system depends on the bond and positive fit of injection
mortar, perforated sleeve, anchor bolt and anchor base.
Chemical Anchoring
Theory
Contents
This certification is for the Pattex Composite Anchor System CF900.
It consists of the CF900 injection mortar, a perforated sleeve and an
anchor bolt with nut in M 8 and M 10 sizes. The anchor bolt (including
nut and washer) is made of galvanized or stainless steel.
Contents
Valid until: June 10, 2010
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
The text above does not replace the original certification. Always refer to the complete
certification documents.
3.4.3
3_4 CF_900.indd 62
27.08.2008 12:30:56 Uhr
Chemical Anchoring
Product Details
CF900
Certification
Institut Für Baustoffe Massivbau und
Brandschutz (iBMB)
Test report number
(3392/8845)-CM-of March 03, 2006
Applications
Applications
Applications
CF900 Certification
Contents
Product Overview
Chemical Anchoring
Theory
This is a test and evaluation of Henkel injection adhesive anchors
Henkel Injection Anchor Pattex CF900 (dimensions M 8 to M 20)
in connection with anchor rods made of zinc-plated steel (strength
class 5.8), set in the tension zone of reinforced concrete floor sections
and subjected to centric applied tensile loads of their fire behavior to
determine their fire resistance time.
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification documents.
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
Valid until: December 20, 2007 (original)
December 20, 2012 (extension)
3.4.3
3_4 CF_900.indd 63
27.08.2008 12:31:00 Uhr
Chemical Anchoring
Product Details
Concrete / solid stone
Undersurface: Concrete, solid stone
Drill hole with percussion drill
Clean drill hole (blow out: 4x,
brush out: 4x, blow out: 4x )
Screw mixer to cartridge
Squeeze out and discard approx. Starting from the back end,
10 cm of compound before use
fill hole completely with mortar
Push anchor into base of hole
while turning clockwise
Visual check of mortar filling
Install component, apply torque
Observe hardening time
3.5.1
3_5 CF_900_ICE.indd 64
Contents
Chemical Anchoring
Theory
Contents
Product Details
Product Details
Additional
Information
For use with a special application gun and static mixers
Temperature resistant up to 80°C; for short periods up to 120°C
The cartridge is applicable up to a temperature of –20°C
High chemical resistance
Storage and application temperature from –20°C up to a max. of 25°C
Storage life: 18 months for cartridges
Additional
Information
•
•
•
•
•
•
Chemical Anchoring
Theory
3. Properties
• Can be used in various solid stones
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Water-impermeable joint, i.e. no water can penetrate into the hole at
the side of the adhesive compound
• Accurate dosage of the compound by means of scaling
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Product Overview
2. Benefits
Product Details
Contents
Chemical Anchoring
Theory
Usage
• Heavy load-carrying attachments in solid stone, concrete, porous
concrete and light concrete
• Suitable for attachment points close to the edge, since anchoring is
free of expansion forces
• Also suitable as repair mortar or adhesive mortar for concrete components
• Attachment of anchor rods, threaded collars, reinforcement bars, profiles etc.
Usage Instructions
Applications
Reaction resin mortar, vinylester-based
styrene-free
1. Areas of
Application
Product Overview
Applications
CF900 ICE
Additional
Information
Applications
CF900 ICE Technical Information
27.08.2008 13:12:25 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, vinylester-based
styrene-free
Hollow brick
Contents
• Secure anchoring in hollow brick; high load bearing capacity
• No expansion effect, allowing attachment points to be placed close to
edges etc.
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Anchoring by composite form-fitting between injection mortar, sleeve
collar, anchor rod and anchoring surface
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Usage Instructions
Reaction
Characteristics
Temperature
–20°C
–15°C
–10°C
–5°C
0°C
5°C
10°C
15°C
20°C
Curing Curing
start
time
90 min
24 h
75 min
16 h
60 min
10 h
50 min
5h
25 min 150 min
10 min 80 min
6 min 60 min
3 min 45 min
1,5 min 35 min
Undersurface: Hollow brick
Drill hole with percussion drill
Clean drill hole (blow out: 2x,
brush out: 2x, blow out: 2x)
Screw mixer to cartridge
Squeeze out and discard approx.
10 cm of compound before use
Insert perforated sleeve
Starting from the back end,
fill perforated sleeve with mortar
Push anchor into base of
sleeve while turning clockwise
Observe hardening time
Install component, apply torque
Chemical Anchoring
Theory
3. Properties
• Used for medium-load applications
• The perforated sleeve can be used in
hollow bricks, Hlz 4 to DIN 105,
sand-lime hollow bricks, KSL 4 to DIN 106,
hollow light concrete bricks, Hbl 2 to DIN 18 151 and
hollow concrete bricks, Hbn 4 to DIN 18153
• Suitable for attachment of façades, projecting roofs, wooden
constructions, metal constructions, metal profiles, consoles,
railings, grills, sanitary fittings, pipe connections, cable runs etc.
Product Overview
2. Benefits
Usage
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Additional
Information
Product Details
Contents
Product Overview
Product Details
Chemical Anchoring
Theory
1. Areas of
Application
Additional
Information
Applications
CF900 ICE
Additional
Information
Applications
Applications
CF900 ICE Technical Information
3.5.1
3_5 CF_900_ICE.indd 65
27.08.2008 13:12:28 Uhr
Chemical Anchoring
Product Details
CF900 ICE
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Concrete
for standard application
Applications
Applications
Applications
CF900 ICE Technical Information
35,3
22,6
113,7
39,3
25,2
106,7
55,1
35,3
222,9
61,3
39,3
207,9
Safety factor for share loads 1,56 acc. to ETAG
Recommended
Loads
Design
values
Concrete
vinylester
>
y C 20/25
M 8 M 10 M 12 M 16 M 20
Frec·
[kN]
6,3
9,9
13,9 19,8 29,6
[mm] 80
[mm] 40
[mm] 160
[mm] 80
[mm] 80
[mm] 130
[mm] 8
[mm] 10
[mm] 9
[mm] 10
90
50
180
90
90
140
10
12
11
20
110 130
60
70
220 250
110 125
110 125
160 175
12
16
14
18
13,5 17,5
40
60
Installation
Parameters
ccr,N
cmin
scr,N
smin
hef
h min
d
dB
dBau
Tinst.
170
90
340
170
170
220
20
24
22
120
Additional
Information
Edge distance
Min. edge distance
Axial distance
Min. axial distance
Anchorage depth
Minimum part thickness
Thread diameter
Drill diameter
Hole diameter in part
Tightening torque
3.5.1
3_5 CF_900_ICE.indd 66
Contents
Chemical Anchoring
Theory
18,9
12,1
44,8
21,1
13,5
41,9
Product Details
12,9
8,3
25,6
14,5
9,3
23,9
Additional
Information
25,0 34,9 49,9 74,6
13,9 19,4 27,7 41,5
Chemical Anchoring
Theory
15,9
8,8
ETAG
8,3
5,3
12,9
9,2
5,9
12
Product Overview
y C 20/25
Product Details
M 8 M 10 M 12 M 16 M 20
Additional
Information
Concrete
NRk [kN]
NRd [kN]
Safety factor for tension loads 1,8 acc. to
VRk [kN]
Steel quality
Vinylester
VRd [kN]
5.8
rec. torque
VRk [kN]
Steel quality
Vinylester
VRd [kN]
A4
rec. torque
Vinylester
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Design
values
Contents
Design Values
27.08.2008 13:12:30 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Hollow brick
Chemical Anchoring
Theory
Product Overview
Sand-lime solid brick
Solid brick
Light concrete
hollow brick
Concrete hollow
brick
Standard sleeve
Approved sleeve
0,3
0,4
0,3
0,4
0,3
0,4
0,3
0,4
Hlz 12
0,7
0,8
0,8
0,8
KSL 4
KSL 6
KSL 12
KS 12
Mz 12
Hbl 2
Hbl 4
0,3
0,4
0,7
0,5
0,5
0,3
0,5
0,3
0,4
0,8
1,7
1,7
0,3
0,6
0,3
0,4
0,8
1,7
1,7
0,3
0,6
0,3
0,4
0,8
1,7
1,7
0,3
0,6
0,5
0,6
0,6
0,6
x
x
x
x
x
Hbn 4
9x50
13x85
13x130
SH 13x100
SH 15x100
Frec· [kN]
Frec· [kN]
Frec· [kN]
Frec· [kN]
Frec· [kN]
Frec· [kN]
x
[mm]
[mm]
Additional
Information
Installation parameters
Axial distance plug group
Min. axial distance
plug group
Axial distance between
single plugs
Edge distance
Min. edge distance
Drilling depth
Drilling depth without sleeve
Minimum part thickness
Drill diameter
Hole diameter in part
Tightening torque
Standard sleeve
Hlz, KSL, Mz, KS = 100
scr,N [mm]
Hbl, Hbn = 200
Hlz, KSL, Mz, KS = 50
min s [mm]
Hbl, Hbn = 200
ssingl. [mm]
250
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[Nm]
250
250
ccr,N
min c
hef
hef
h min
dB
dBau
Tinst.
55
65
90
85
11
7
3
16
9
8
90
95
90
100
16
12
8
16
14
8
Contents
M 8 M 10 M 12
Installation
Parameters
Product Details
Chemical Anchoring
Theory
Product Details
Product Overview
Sand-lime hollow
brick
M6
Chemical Anchoring
Theory
Hollow brick
Strength
class
Hlz 4
Hlz 6
Product Overview
Contents
Contents
Stone
Standard sleeve
Product Details
Recommended
Loads
Recommended loads
Additional
Information
Applications
CF900 ICE
110
Additional
Information
Applications
Applications
CF900 ICE Technical Information
3.5.1
3_5 CF_900_ICE.indd 67
27.08.2008 13:12:31 Uhr
Chemical Anchoring
Product Details
Concrete / solid stone
Drill hole with percussion drill
Clean drill hole (blow out: 4x,
brush out: 4x, blow out: 4x )
Screw mixer to cartridge
Squeeze out and discard approx. Starting from the back end,
10 cm of compound before use
fill hole completely with mortar
Push anchor into base of hole
while turning clockwise
Visual check of mortar filling
Install component, apply torque
Observe hardening time
3.6.1
3_6 CF_900_TROPIC.indd 68
Contents
Chemical Anchoring
Theory
Product Details
Undersurface: Concrete, solid stone
Additional
Information
Product Details
Additional
Information
For use with a special application gun and static mixers
Bending tensile strength mean value of 37 N/mm2
Compression strength mean value of 103 N/mm2
Dynamic elasticity module mean value of 1200 N/mm2
Raw density mean value of 1,61 kg/dm3
Temperature resistant up to 80°C; for short periods up to 120°C
Application temperature of the cartridge should be at least 20°C
High chemical resistance
Storage temperature from 5°C up to a max. of 25°C
Storage life: 18 months for cartridges, 9 months for foil tubes
Product Overview
•
•
•
•
•
•
•
•
•
•
Contents
3. Properties
• Can be used in various solid stones
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Water-impermeable joint, i.e. no water can penetrate into the hole at
the side of the adhesive compound
• Accurate dosage of the compound by means of scaling
• Galvanized steel, stainless steel, highly corrosion-resistant steel
Chemical Anchoring
Theory
2. Benefits
Product Details
Contents
Chemical Anchoring
Theory
Usage
• Heavy load-carrying attachments in solid stone, concrete, porous
concrete and light concrete
• Suitable for attachment points close to the edge, since anchoring is
free of expansion forces
• Also suitable as repair mortar or adhesive mortar for concrete components
• Attachment of anchor rods, threaded collars, reinforcement bars, profiles etc.
Usage Instructions
Applications
Reaction resin mortar, vinylester-based
styrene-free
1. Areas of
Application
Product Overview
Applications
CF900 TROPIC
Additional
Information
Applications
CF900 TROPIC Technical Information
27.08.2008 13:14:37 Uhr
Chemical Anchoring
Product Details
CF900 TROPIC
Reaction resin mortar, vinylester-based
styrene-free
Hollow brick
3. Properties
• Anchoring by composite form-fitting between injection mortar, sleeve
collar, anchor rod and anchoring surface
• Galvanized steel, stainless steel, highly corrosion-resitant steel
Usage Instructions
Undersurface: Hollow brick
Reaction
Characteristics
Drill hole with percussion drill
Clean drill hole (blow out: 2x,
brush out: 2x, blow out: 2x)
Screw mixer to cartridge
Squeeze out and discard approx.
10 cm of compound before use
Insert perforated sleeve
Starting from the back end,
fill perforated sleeve with mortar
Push anchor into base of
sleeve while turning clockwise
Observe hardening time
Install component, apply torque
Temperature
5°C
10°C
20°C
30°C
32°C
35°C
40°C
45°C
Curing
start
60 min
45 min
16 min
6 min
5 min
3 min
2 min
1,5 min
Curing
end
240 min
180 min
120 min
60 min
55 min
45 min
25 min
15 min
Chemical Anchoring
Theory
• Secure anchoring in hollow brick; high load bearing capacity
• No expansion effect, allowing attachment points to be placed close
to edges etc.
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
Product Overview
2. Benefits
Product Details
• Used for medium-load applications
• The perforated sleeve can be used in
hollow bricks, Hlz 4 to DIN 105,
sand-lime hollow bricks, KSL 4 to DIN 106,
hollow light concrete bricks, Hbl 2 to DIN 18 151 and
hollow concrete bricks, Hbn 4 to DIN 18 153
• Suitable for attachment of façades, projecting roofs, wooden
constructions, metal constructions, metal profiles, consoles,
railings, grills, sanitary fittings, pipe connections, cable runs etc.
Additional
Information
Contents
Chemical Anchoring
Theory
Product Overview
Additional
Information
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Usage
1. Areas of
Application
Additional
Information
Applications
Applications
Applications
CF900 TROPIC Technical Information
3.6.1
3_6 CF_900_TROPIC.indd 69
27.08.2008 13:14:40 Uhr
Chemical Anchoring
Product Details
CF900 TROPIC
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Concrete
standard application
Applications
Applications
Applications
CF900 TROPIC Technical Information
Safety factor for share loads 1,56 acc. to ETAG
Recommended
Loads
Resin
Concrete
Vinylester
y C 20/28
M 8 M 10 M 12 M 16 M 20
Frec·
[kN]
6,3
9,9
13,9 19,8 29,6
[mm] 80
[mm] 40
[mm] 160
[mm] 80
[mm] 80
[mm] 130
[mm] 8
[mm] 10
[mm] 9
[Nm] 10
90
50
180
90
90
140
10
12
11
20
110 130
60
70
220 250
110 125
110 125
160 175
12
16
14
18
13,5 17,5
40
60
Installation
Parameters
ccr,N
cmin
scr,N
smin
hef
h min
d
dB
dBau
Tinst.
170
90
340
170
170
220
20
24
22
120
Additional
Information
Edge distance
Min. edge distance
Axial distance
Min. axial distance
Anchorage depth
Minimum part thickness
Thread diameter
Drill diameter
Hole diameter in part
Tightening torque
3.6.1
3_6 CF_900_TROPIC.indd 70
Contents
Chemical Anchoring
Theory
55,1
35,3
222,9
61,3
39,3
207,9
Product Details
35,3
22,6
113,7
39,3
25,2
106,7
Additional
Information
18,9
12,1
44,8
21,1
13,5
41,9
Chemical Anchoring
Theory
12,9
8,3
25,6
14,5
9,3
23,9
Product Overview
M 10 M 12 M 16 M 20
25,0 34,9 49,9 74,6
13,9 19,4 27,7 41,5
Product Details
y C 20/25
M8
15,9
8,8
ETAG
8,3
5,3
12,9
9,2
5,9
12,0
Additional
Information
Concrete
NRk [kN]
NRd [kN]
Safety factor for tension loads 1,8 acc. to
VRk [kN]
Steel quality
Vinylester
VRd [kN]
5.8
rec. torque
VRk [kN]
Steel quality
Vinylester
VRd [kN]
A4
rec. torque
Vinylester
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
Design value
Contents
Design Values
27.08.2008 13:14:42 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Hollow brick
Chemical Anchoring
Theory
Product Overview
Light concrete
hollow brick
Concrete hollow brick
Standard sleeve
Approved sleeve
Frec· [kN]
Frec· [kN]
Frec· [kN]
Frec· [kN]
Frec· [kN]
0,3
0,4
0,3
0,4
0,3
0,4
0,7
0,8
0,8
0,8
0,3
0,4
0,7
0,5
0,5
0,3
0,5
0,5
x
0,3
0,4
0,8
1,7
1,7
0,3
0,6
0,6
0,3
0,4
0,8
1,7
1,7
0,3
0,6
0,6
0,3
0,4
0,8
1,7
1,7
0,3
0,6
0,6
x
x
x
x
x
[mm]
[mm]
Installation
Parameters
Additional
Information
Product Details
Chemical Anchoring
Theory
Product Overview
Hand-lime solid brick
Solid brick
KSL 4
KSL 6
KSL 12
KS 12
Mz 12
Hbl 2
Hbl 4
Hbn 4
9x50
13x85
13x130
SH 13x100
SH 15x100
0,3
0,4
Installation parameters
Axial distance plug group
Min. axial distance
plug group
Axial distance between
single plugs
Edge distance
Min. edge distance
Drilling depth
Drilling depth without sleeve
Minimum part thickness
Drill diameter
Hole diameter in part
Tightening torque
Standard sleeve
Hlz, KSL, Mz, KS = 100
scr,N [mm]
Hbl, Hbn = 200
Hlz, KSL, Mz, KS = 50
min s [mm]
Hbl, Hbn = 200
ssingl. [mm]
250
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[Nm]
250
250
ccr,N
min c
hef
hef
h min
dB
dBau
Tinst.
55
65
90
85
90
95
90
100
16
12
8
16
14
8
Contents
Hlz 12
Hand-lime hollow
brick
Product Details
Frec· [kN]
M 8 M 10 M 12
Chemical Anchoring
Theory
Hollow brick
M6
Product Overview
Contents
Contents
Stone
Standard sleeve
Strength
class
Hlz 4
Hlz 6
Product Details
Recommended
Loads
Recommended loads
Additional
Information
Applications
CF900 TROPIC
110
11
7
3
16
9
8
Additional
Information
Applications
Applications
CF900 TROPIC Technical Information
3.6.1
3_6 CF_900_TROPIC.indd 71
27.08.2008 13:14:43 Uhr
Chemical Anchoring
Product Details
Concrete / solid stone
Drill hole with percussion drill
Clean drill hole (blow out: 4x,
brush out: 4x, blow out: 4x )
Screw mixer to cartridge
Squeeze out and discard approx. Starting from the back end,
10 cm of compound before use
fill hole completely with mortar
Push anchor into base of hole
while turning clockwise
Visual check of mortar filling
Install component, apply torque
Observe hardening time
3.7.1
3_7 CF_920.indd 72
Contents
Chemical Anchoring
Theory
Product Details
Undersurface: Concrete, solid stone
Additional
Information
Product Details
Additional
Information
For use with a special application gun and static mixers
Bending tensile strength mean value of 17 N/mm2
Compression strength mean value of 80 N/mm2
Dynamic elasticity module mean value of 4087 N/mm2
Raw density mean value of 1,66 kg/dm3
Temperature resistant up to 80°C; for short periods up to 120°C
Application temperature of the cartridge should be at least 20°C
High chemical resistance
Storage temperature from 5°C up to a max. of 25°C
Storage life: 18 months for cartridges, 12 month for foil tubes
Product Overview
•
•
•
•
•
•
•
•
•
•
Contents
3. Properties
• Can be used in various solid stones
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Water-impermeable joint, i.e. no water can penetrate into the hole at
the side of the adhesive compound
• Accurate dosage of the compound by means of scaling
• Galvanized steel, stainless steel, highly corrosion-resistant steel
• Safe for use as a component in a drinking water system
Chemical Anchoring
Theory
2. Benefits
Product Details
Contents
Chemical Anchoring
Theory
Usage
• Heavy load-carrying attachments in solid stone, concrete, porous
concrete and light concrete
• Suitable for attachment points close to the edge, since anchoring is
free of expansion forces
• Also suitable as repair mortar or adhesive mortar for concrete components
• Attachment of anchor rods, threaded collars, reinforcement bars, profiles etc.
Usage Instructions
Applications
Reaction resin mortar, vinylester-based
styrene-free
1. Areas of
Application
Product Overview
Applications
CF920
Additional
Information
Applications
CF920 Technical Information
27.08.2008 13:18:44 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, vinylester-based
styrene-free
Hollow brick
Contents
• Anchoring by composite form-fitting between injection mortar, sleeve
collar, anchor rod and anchoring surface
• Galvanized steel, stainless steel, highly corrosion-resistant
Usage Instructions
Undersurface: Hollow brick
Drill hole with percussion drill
Clean drill hole (blow out: 2x,
brush out: 2x, blow out: 2x)
Screw mixer to cartridge
Squeeze out and discard approx.
10 cm of compound before use
Insert perforated sleeve
Starting from the back end,
fill perforated sleeve with mortar
Push anchor into base of
sleeve while turning clockwise
Observe hardening time
Install component, apply torque
Reaction
Characteristics
Underground
temperature
Additional
Information
• Secure anchoring in hollow brick; high load bearing capacity
• No expansion effect, allowing attachment points to be placed close to
edges etc.
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
–5°C
0°C
+5°C
+10°C
+20°C
+30°C
+35°C
Curing start
Curing end Curing end
dry
wet
underground underground
90 min 840 min 1680 min
45 min 420 min 840 min
25 min 120 min 240 min
15 min 80 min 160 min
6 min 45 min 90 min
4 min 25 min 50 min
2 min 20 min 40 min
Chemical Anchoring
Theory
3. Properties
• Used for medium-load applications
• The perforated sleeve can be used in
hollow bricks, Hlz 4 to DIN 105,
sand-lime hollow bricks, KSL 4 to DIN 106,
hollow light concrete bricks, Hbl 2 to DIN 18 151 and
hollow concrete bricks, Hbn 4 to DIN 18 153
• Suitable for attachment of façades, projecting roofs, wooden
constructions, metal constructions, metal profiles, consoles,
railings, grills, sanitary fittings, pipe connections, cable runs etc.
Product Overview
2. Benefits
Usage
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Product Details
Chemical Anchoring
Theory
1. Areas of
Application
Additional
Information
Applications
CF920
Additional
Information
Applications
Applications
CF920 Technical Information
3.7.1
3_7 CF_920.indd 73
27.08.2008 13:18:47 Uhr
Chemical Anchoring
Product Details
CF920
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Concrete
standard application
Applications
Applications
Applications
CF920 Technical Information
Tension
load
Temperature
Anchor
M 8 M 10 M 12 M 16 M 20 M 24 M 27 M 30
24°C/
40°C
NRk
[kN] 20,1 33,9 49,8 75,4 128,2 174,2 203,6 237,5
NRd
[kN] 11,2 18,8 27,6 41,9 71,2 96,8 113,1 131,9
50°C/
80°C
NRk
[kN] 15,1 25,4 37,3 56,5 96,1 134,6 152,7 171,5
NRd
[kN]
8,4
Contents
Contents
Resin
Contents
Design Values
14,1 20,7 31,4 53,4 74,8 84,8 95,3
12,8 18,3 34,6 54,0 77,8 102,5 124,6
VRk
[kN] 13,8 22,4 32,0 60,5 94,5 136,1 179,3 218,0
VRd
[kN]
rec. torque
8,8
14,4 20,5 38,8 60,6 87,2 115,0 139,7
14,3 28,7 50,5 177,3 256,3 442,9 670,1 898,0
M 8 M 10 M 12 M 16 M 20 M 24 M 27 M 30
24°C/
40°C
Nrec·
[kN]
8,0
13,5 19,7 29,9 50,9 69,1 80,8 94,2
50°C/
80°C
Nrec·
[kN]
6,0
10,1 14,8 22,4 38,1 53,4 60,6 68,1
Steel
Vrec·
quality 5.8
[kN]
5,6
9,1
Steel
Vrec·
quality A4
[kN]
6,3
10,3 14,7 27,7 43,3 62,3 82,1 99,8
Edge distance
ccr,N [mm] 120
13,1 24,7 38,6 55,5 73,2 89,0
135
165 187,5 255
315
360
420
40
50
60
80
100
120
135
150
Axial distance
scr,N [mm] 160
180
220
250
340
420
480
560
Min. axial distance
smin [mm]
40
50
60
80
100
120
135
150
Anchorage depth
hef
80
90
110
125
170
210
240
280
Min. part thickness h min [mm] 110
120
140
157
210
258
294
340
Min. edge distance cmin [mm]
[mm]
Thread diameter
d
[mm]
8
10
12
16
20
24
24
30
Drill diameter
dB
[mm]
10
12
14
18
24
28
28
35
dBau [mm]
9
11
22
26
29
32
Tightening torque Tinst. [Nm]
10
20
120
180
220
250
Hole diameter
in part
13,5 17,5
40
60
Product Details
Concrete
3.7.1
3_7 CF_920.indd 74
Chemical Anchoring
Theory
7,9
12,7 25,6 45,1 117,1 229,0 394,8 597,4 800,5
Chemical Anchoring
Theory
[kN]
16,0 22,9 43,2 67,5 97,2 128,7 155,7
Additional
Information
Shear
load
Product Details
Product Overview
Tension
load
Additional
Information
VRd
rec. torque
9,8
Safety factor for share loads 1,25 for 5.8 and 1,56 for A4 acc. to ETAG
Resin
Installation
Parameters
[kN]
Product Overview
Recommended
Loads
Steel
quality
A4
VRk
Product Details
Shear
load
Steel
quality
5.8
Additional
Information
Chemical Anchoring
Theory
Safety factor for tension loads 1,8 acc. to ETAG
27.08.2008 13:18:49 Uhr
Chemical Anchoring
Product Details
Reaction resin mortar, vinylester-based
styrene-free
Performance data / Hollow brick
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Product Details
Product Overview
Chemical Anchoring
Theory
Sand-lime
hollow brick
0,3
0,4
0,8
0,3
0,4
0,8
0,3
0,4
0,8
0,3
0,4
0,8
0,3
0,4
0,8
0,3
0,4
0,8
0,3
0,4
0,8
0,3
0,4
0,8
KS 12
Frec· [kN]
0,5
1,7
1,7
1,7
1,7
1,7
Solid brick
Mz 12
Frec· [kN]
0,5
1,7
1,7
1,7
1,7
1,7
Light concrete
hollow brick
Hbl 2
Hbl 4
Frec· [kN]
0,3
0,5
0,3
0,6
0,3
0,6
0,3
0,6
–
–
–
–
Concrete
hollow brick
Hbn 4
Frec· [kN]
0,5
0,6
0,6
0,6
–
–
x
x
x
x
x
Approved
sleeve
9x50
13x85
13x130
SH 13x100
SH 15x100
Installation parameters
Contents
0,3
0,4
0,8
0,3
0,4
0,8
Sand-lime
solid brick
Standard
sleeve
Installation
Parameters
M 8 M 10 M 12 M 8 M 10
Chemical Anchoring
Theory
Hollow brick
Strength
M6
class
0,3
Hlz 4
Hlz 6
Frec· [kN] 0,4
Hlz 12
0,7
0,3
KSL 4
KSL 6
Frec· [kN] 0,4
KSL 12
0,7
x
[mm]
x
[mm]
x
Standard sleeve
Approved
sleeve
Hlz, KSL, Mz, KS = 100
Axial distance plug
100
scr,N [mm]
Hbl, Hbn = 200
group
Min. axial distance
Hlz, KSL, Mz, KS = 50
min s [mm]
50
plug group
Hbl, Hbn = 200
Axial distance
250
250
ssingl. [mm]
between single plugs
250
200 250
Edge distance
ccr,N [mm]
Min. edge distance
min c [mm]
250
50
60
90
90
90 105 105
Drilling depth
hef [mm] 55
Drilling depth without
85
95 100 85
95
hef [mm] 65
sleeve
Min. part thickness
min h [mm]
110
110
16
16
16
14
16
Drill diameter
dB [mm] 13
9
12
14
9
12
Hole diameter in part dBau [mm] 7
3
8
8
8
2
2
Tightening torque
Tinst. [Nm]
Product Overview
Contents
Contents
Stone
Approved
sleeve
Standard sleeve
Product Details
Recommended
Loads
Recommended loads
Additional
Information
Applications
CF920
Additional
Information
Applications
Applications
CF920 Technical Information
3.7.1
3_7 CF_920.indd 75
27.08.2008 13:18:51 Uhr
Chemical Anchoring
Product Details
CF920
Certification
Deutsches Institut für Bautechnik (DIBt)
European Technical Approval
Certification Pending Completion
Applications
Applications
Applications
CF920 Certification
Contents
Chemical Anchoring
Theory
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Product Details
Note
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
The Pattex CF920 with anchor rod is a bonded anchor (injection type)
consisting of a mortar cartridge with injection mortar Pattex CF920 and
an anchor rod with hexagon nut and washer in the range of M 8 to M 30.
The anchor rod is placed into a drilled hole filled with injection mortar
and is anchored via the bond between anchor rod, injection mortar and
concrete.
Contents
Contents
The European Technical Approval (ETA) for CF920 is an approval for a
bonded anchor (injection type) with anchor rod sizes of M 8 to M 30.
The approval includes three different steel qualities: 5.8 (galvanized steel),
A4 (stainless steel) and HC (stainless steel 1.4529/1.4565).
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
The text above does not replace the original certification. Always refer to the complete
certification documents.
3.7.2
3_7 CF_920.indd 76
27.08.2008 13:18:52 Uhr
Chemical Anchoring
Product Details
CF920
Certification
Institut Für Baustoffe Massivbau und
Brandschutz (iBMB)
Test report number
(3290/0966)-NB-of March 06, 2008
Applications
Applications
Applications
CF920 Certification
Contents
Product Overview
Chemical Anchoring
Theory
This is a test and evaluation of Henkel injection adhesive anchors
Henkel Injection Anchor Pattex CF920 (dimensions M 8 to M 30)
in connection with anchor rods made of zinc-plated steel (strength
class 5.8), set in the tension zone of reinforced concrete floor sections
and subjected to centric applied tensile loads of their fire behavior to
determine their fire resistance classification.
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification documentation.
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
Valid until: March 6, 2013
3.7.2
3_7 CF_920.indd 77
27.08.2008 13:18:54 Uhr
Chemical Anchoring
Product Details
Chemical Anchoring
Theory
Applications
Product Details
Additional
Information
Product Overview
Product Details
Note
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
The International Code Council Evaluation Service (ICC-ES) for CF920 is
an approval for a bonded anchor (injection type) with anchor rod sizes
of M 8 to M 30. The approval includes three different steel qualities:
5.8 (galvanized steel), A4 (stainless steel) and HC (stainless steel
1.4529/1.4565).
Contents
Certification pending completion
Chemical Anchoring
Theory
ICC - ES
Applications
CF920
Certification
International Code Council-Evaluation Service
Contents
Applications
CF920 Certification
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
The text above does not replace the original certification. Always refer to the complete
certification documentation.
3.7.2
3_7 CF_920.indd 78
27.08.2008 13:18:55 Uhr
Chemical Anchoring
Product Details
Applications
CF920
Certification
NSF International (NSF)
NSF/ANSI Standard 61 covers indirect additive products and materials,
including process media, protective materials, joining and sealing
materials, pipes and related products, mechanical devices, and
mechanical plumbing devices (including faucets). In essence, every
type of material from the well or water intakes through to the faucet are
covered.
Product Details
Product Overview
Chemical Anchoring
Theory
NSF/ANSI Standard 61 addresses crucial aspects of drinking water
system components: whether or not contaminants that leach or migrate
from the product/material into the drinking water are above acceptable
levels in finished waters.
Contents
Applications
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification documentation.
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
Applications
CF920 Certification
3.7.2
3_7 CF_920.indd 79
27.08.2008 13:19:02 Uhr
Chemical Anchoring
Product Details
Epoxy-Resin-System
Concrete / solid stone
•
•
•
•
•
•
•
Clean drill hole (blow out: 4x,
brush out: 4x, blow out: 4x )
Screw mixer to cartridge
Reaction
Characteristics
0°C
10°C
20°C
30°C
40°C
Curing start
180 min
120 min
30 min
20 min
12 min
Curing end
dry
concrete
72 h
30 h
10 h
6h
4h
Curing end
wet or
submerged
concrete
144 h
60 h
20 h
12 h
8h
Squeeze out and discard approx. Starting from the back end,
10 cm of compound before use
fill hole completely with mortar
Push anchor into base of hole
while turning clockwise
Visual check of mortar filling
Install component, apply torque
Observe hardening time
3.8.1
3_8 CF_1000.indd 80
Contents
Product Details
Drill hole with percussion drill
Additional
Information
Undersurface: Concrete, solid stone
Product Details
Usage Instructions
Product Overview
High chemical resistance
Flexible working time elevated temperatures
Good wetting ability
Flexible setting of bore diameter/anular gap
Good performance in diamond drilled holes
No shrinkage
Performance approved by the indepedent institute EMPA
(report no. 431 899 1)
• Strong and secure anchoring even under water
• Transport and storage temperatures: +5°C to +25°C
Chemical Anchoring
Theory
3. Properties
• Cartridge can be used until the expiration date by replacing either the
static mixer or resealing cartridge with the sealing cap
• Water-impermeable joint, i.e. no water can penetrate into the hole at
the side of the adhesive compound
• Safe for use as a component in a drinking water system
Chemical Anchoring
Theory
2. Benefits
Additional
Information
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Usage
• For concrete
• For building reconstruction and renovation
• For difficult anchoring in any kind of material
Underground
temperature
Applications
CF1000
1. Areas of
Application
Additional
Information
Applications
Applications
CF1000 Technical Information
27.08.2008 13:24:16 Uhr
Chemical Anchoring
Product Details
Applications
Applications
Applications
CF1000 Technical Information
CF1000
Epoxy-Resin-System
Performance data / Concrete
for standard application
20°C/40°C
Tension
loads
50°C/80°C
NRk [kN] 30,1
42,4
58,0
81,6 128,1 189,9 244,2 290,1
321,2
384,3
407,8
NRd [kN] 16,7
23,6
32,2
45,4
71,2 105,5 135,6 161,2
178,5
213,5
226,6
NRk [kN] 16,1
21,2
29,0
40,8
69,4
95,0 122,1 145,1
160,6
192,2
203,9
NRk [kN]
11,8
16,1
22,7
38,6
52,8
80,6
89,2
106,8
113,3
8,9
67,8
Safety factor for tension loads 1,8 acc. to ETAG
Share
loads
Recommended
Loads
VRk [kN] 9,9
Steel quality
VRd [kN] 7,9
5.8
rec. torque 12,9
15,8
22,9
43,2
67,5
97,2 128,1 155,7
194,0
227,7
273,9
12,6
18,3
34,6
54,0
77,8 102,5 124,6
155,2
182,2
219,1
25,6
44,8 113,7 222,9 394,8 597,4 800,5 1113,7 1415,7 1867,7
VRk [kN] 13,8
Steel quality
VRd [kN] 8,9
A4
rec. torque 14,3
22,1
32,0
60,5
94,5 136,1 179,3 218,0
271,7
318,8
383,5
14,1
20,5
38,8
60,6
174,1
204,3
245,8
28,7
50,5 131,2 256,3 442,9 670,1 898,0 1249,3 1588,1 2095,2
87,2 115,0 139,7
Safety factor for share loads 1,25 for steel quality 5.8 and 1.56 for A4 acc. to ETAG
Resin
Concrete
M 8 M 10 M 12 M 16 M 20 M 24 M 27 M 30 M 33 M 36 M 39
Recommended
tension
loads
20 °C/40 °C Nrec· [kN] 12,0
16,8
23,0
32,4
50,8
75,4
96,9
115,1
127,5
152,5
161,8
50 °C/80 °C Nrec· [kN]
6,4
8,4
11,5
16,2
27,5
37,7
48,4
57,6
63,7
76,3
80,9
5,6
9,0
13,1
24,7
38,6
55,5
73,2
89,0
110,9
130,1
156,5
6,3
10,1
14,7
27,7
43,3
62,3
82,1
99,8
124,4
146,0
175,6
370
Recom- Steel quality Vrec· [kN]
5.8
mended
shear
Steel quality
Vrec· [kN]
loads
A4
Installation
Parameters
Edge distance
ccr,N [mm]
80
90
110
125
170
210
240
280
310
340
Min. edge distance
cmin [mm]
40
50
60
70
90
120
135
150
165
180
195
Axial distance
scr,N [mm] 160
180
220
250
340
420
480
560
620
680
740
Min. axial distance
smin [mm]
40
50
60
70
90
120
135
150
165
180
195
Anchorage depth
hef [mm]
80
90
110
125
170
210
240
280
310
340
370
h min [mm] 130
140
160
175
220
260
300
340
380
410
450
Min. part thickness
Thread diameter
d
[mm]
8
10
12
16
20
24
27
30
33
36
39
Drill diameter
dB [mm]
10
12
14
18
24
28
32
35
38
41
44
dBau [mm]
9
11
13,5
17,5
22
26
28
32
34
37
40
Tightening torque
Tinst. [Nm]
10
20
40
60
120
150
220
250
800
1000
1300
Additional
Information
Hole diameter in part
Contents
Tension
loads
M 8 M 10 M 12 M 16 M 20 M 24 M 27 M 30 M 33 M 36 M 39
Chemical Anchoring
Theory
Concrete
Product Overview
Design
value
Product Details
Contents
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Product Details
Additional
Information
Product Overview
Chemical Anchoring
Theory
Contents
Design Values
3.8.1
3_8 CF_1000.indd 81
27.08.2008 13:24:18 Uhr
Chemical Anchoring
Product Details
Epoxy-Resin-System
Performance data / Rebar application
in concrete
Applications
CF1000
Applications
Applications
CF1000 Technical Information
Rebar
D
diameter rebar
[mm]
Stress
area
As
[mm2]
50,3 78,5 113,1 153,9 201,1 254,502 314,2 380,182 490,9 615,8 804,2 1017,9 1256,6
Tensile
strength
fuk
[N/mm2]
550
Yield
stress
fyk
[N/mm2]
500
22
25
28
32
36
40
[mm]
10
12
16
18
20
22
25
28
30
35
[mm]
12
14
18
20
22
25
28
30
32
37
40
42
48
[mm]
80
90
110 115 125
150
170
190
210 260 310
340
370
Bonding strength without influence of edge and axial distance
Bonding
f
[N/mm2] 23,1 23,1 23,1
strength 1) b,m
21,5
20,1
18,9
17,4
14,9
13,8
12,9
Bonding
strength 2)
fb,k [N/mm2] 15,7 15,7 15,7 15,7 15,7
14,6
13,6
12,8
11,8 11,0 10,1
9,4
8,8
Bonding
strength 3)
fb,d [N/mm2] 7,3 7,3
6,8
6,3
5,9
5,5
4,4
4,1
7,3
7,3
16,2
5,1
4,7
Product Overview
23,1
7,3
23,1
1) fb,m = ultimate bonding strength
2) fb,k = characteristic value of the bonding strength
3) fb,d = design value of the bonding strength including the safety factor 2.16
Factor of the concrete strength fsc
Strength
class
C20/25
0,83
C25/30
0,92
C30/37
1,00
C40/50
1,15
Factor for wet or submerged concrete fwc
Dry concrete Wet concrete Submerged concrete
1,0
0,9
Contents
20
Chemical Anchoring
Theory
18
Product Details
16
Additional
Information
14
Contents
12
Chemical Anchoring
Theory
Embedment
min hef
depth
10
Product Details
Product Details
Product Overview
Chemical Anchoring
Theory
min D
Hole
diameter max D
8
Additional
Information
Contents
Parameter
0,6
Additional
Information
The basic anchorage length Ib can be calculated from
Ib = (ø x fy,d) / ( 4 x fb,d x fsc)
with fy,d design yield strength of post installed rebar.
3.8.1
3_8 CF_1000.indd 82
27.08.2008 13:24:19 Uhr
Chemical Anchoring
Product Details
Applications
Applications
Applications
CF1000 Certification
CF1000
Certification
Deutsches Institut für Bautechnik (DIBt)
European Technical Approval
Certification pending completion
Contents
Product Overview
Chemical Anchoring
Theory
The Pattex CF1000 with anchor rod is a bonded anchor (injection type)
consisting of a mortar cartridge with injection mortar Pattex CF1000 and
an anchor rod with hexagon nut and washer in the range of M 8 to M 30.
The anchor rod is placed into a drilled hole filled with injection mortar
and is anchored via the bond between anchor rod, injection mortar and
concrete.
Product Details
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification documentation.
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
The European Technical Approval (ETA) for CF1000 is an approval for a
bonded anchor (injection type) with anchor rod sizes of M 8 to M 30. The
approval includes three different steel qualities: 5.8 (galvanized steel), A4
(stainless steel) and HC (stainless steel 1.4529/1.4565).
3.8.2
3_8 CF_1000.indd 83
27.08.2008 13:24:20 Uhr
Chemical Anchoring
Product Details
Chemical Anchoring
Theory
Applications
Product Details
Additional
Information
Product Overview
Product Details
Note
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
Contents
This is a test and evaluation of Henkel injection adhesive anchors
Henkel Injection Anchor Pattex CF1000 (dimensions M 8 to M 30)
in connection with anchor rods made of zinc-plated steel (strength
class 5.8), set in the tension zone of reinforced concrete floor sections
and subjected to centric applied tensile loads of their fire behavior to
determine their fire resistance classification.
Contents
Test report pending completion
Chemical Anchoring
Theory
Applications
CF1000
Certification
Institut Für Baustoffe Massivbau und
Brandschutz (iBMB)
Contents
Applications
CF1000 Certification
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
The text above does not replace the original certification. Always refer to the complete
certification documentation.
3.8.2
3_8 CF_1000.indd 84
27.08.2008 13:24:21 Uhr
Chemical Anchoring
Product Details
ICC - ES
Certification pending completion
Product Details
Product Overview
Chemical Anchoring
Theory
The International Code Council Evaluation Service (ICC-ES) for CF1000
is an approval for a bonded anchor (injection type) with anchor rod sizes
of M 8 to M 30. The approval includes three different steel qualities:
5.8 (galvanized steel), A4 (stainless steel) and HC (stainless steel
1.4529/1.4565).
Applications
CF1000
Certification
International Code Council Evaluation Service
Contents
Applications
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification documentation.
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
Applications
CF1000 Certification
3.8.2
3_8 CF_1000.indd 85
27.08.2008 13:24:21 Uhr
Chemical Anchoring
Product Details
NSF/ANSI Standard 61 covers indirect additives products and materials,
including process media, protective materials, joining and sealing materials,
pipes and related products, mechanical devices, and mechanical plumbing
devices (including faucets). In essence, every material from the well or
water intakes through to the faucet are covered.
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Product Details
Note
Additional
Information
Product Details
Product Overview
Chemical Anchoring
Theory
NSF/ANSI Standard 61 addresses crucial aspects of drinking water
system components: whether or not contaminants that leach or migrate
from the product/material into the drinking water are above acceptable
levels in finished waters.
Applications
fehlt!!!
Contents
NSF International (NSF)
Chemical Anchoring
Theory
Applications
Certification
Contents
CF1000
Contents
Applications
CF1000 Certification
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
The text above does not replace the original certification. Always refer to the complete
certification documentation.
3.8.2
3_8 CF_1000.indd 86
27.08.2008 13:24:28 Uhr
Chemical Anchoring
Product Details
Applications
CF1000
Certification
Eidgenössische Materialprüfungs- und
Forschungsanstalt (EMPA)
Test report number 431’899/2-E
Product Details
Product Overview
Chemical Anchoring
Theory
This document outlines the test results for the behavior of adhesivebonded concrete rebars (reinforcing bars) when subjected to static tensile
and fatigue loads up to anchorage failure.
Contents
Applications
Contents
Chemical Anchoring
Theory
Product Overview
Product Details
Contents
Product Overview
Note
The text above does not replace the original certification. Always refer to the complete
certification documentation.
Additional
Information
You can find a copy of this certification in the Appendix to the Chemical
Anchoring Technical Handbook or at www.chemical-anchoring.com.
Additional
Information
Additional
Information
Product Details
Chemical Anchoring
Theory
Applications
CF1000 Certification
3.8.2
3_8 CF_1000.indd 87
27.08.2008 13:24:29 Uhr
Chemical Anchoring
ChemFast PRO
ChemFast PRO includes approved and standard load applications. In
each result, CF PRO will signify whether the anchor type is approved
or standard. Standard load applications are values received from testing
performed by Henkel. Whether using the calculations from the manual or
those from the anchor program, you will still obtain conservative results
(the results are on the safe side).
Applications
Product Details
Additional
Information
Product Overview
Product Details
Additional
Information
Product Details
Additional
Information
The project page allows you to record all necessary information about the
building project. This information is included on a detailed printout showing
your anchoring solution.
4.1
4_1 ChemFast PRO.indd 88
Contents
CF PRO key features!
• Assistance with minimizing the factors that can cause up to seven
modes of failure.
• Allowance of more shear forces with differences in the arm of lever in
two directions.
• Preloaded standard beam types.
• Allowance of the overall edge components as well as the front side.
Chemical Anchoring
Theory
Applications
CF PRO will allow you to calculate anchor fixings in concrete applications.
Additionally, you will know the anchor types that have international
approvals and those that are based on Henkel’s standard application
results. CF PRO also assists you in selecting the correct product for your
anchoring situation. Furthermore, you will receive additional information
and technical understanding related to your specific anchoring situation.
Contents
Available for free download at www.chemical-anchoring.com.
Product Overview
Chemical Anchoring
Theory
NEW
ChemFast PRO Calculation Software
Chemical Anchoring
Theory
CF PRO
Contents
Applications
Calculation Software
27.08.2008 13:26:17 Uhr
Chemical Anchoring
ChemFast PRO
Applications
Applications
Contents
Contents
Applications
Contents
Calculation Software
Chemical Anchoring
Theory
Product Overview
Product Details
The graphic input tab shows an image of your anchor fixing scenario. You
can adjust load directions and numeric factors on this tab. Image rotation,
which can provide a better view of the anchor fixing, is available.
Additional
Information
Chemical Anchoring
Theory
Product Overview
Product Details
Additional
Information
Chemical Anchoring
Theory
Product Details
Additional
Information
Product Overview
Anchor fixing specific information can be loaded in the numeric input page.
The short results tab gives information about potential anchor stress
for each anchor on the anchor plate. Results about total capacity are
provided relating to seven potential modes of failure.
4.1
4_1 ChemFast PRO.indd 89
27.08.2008 13:26:21 Uhr
Chemical Anchoring
Contact Information
China
Henkel Asia-Pacific and
China Headquarters
928 Zhangheng Road,
Pudong,
Shanghai 201203
Phone: +86 21 2891 8000
Belarus
Henkel Bautechnik Belarus
1/1 Stroitelnaya Str
223036 Zaslavl
Belarus
Phone: +375 17 544 70 88
Columbia
Henkel Colombiana S.A.
Calle 17 No 68B-97
Santa Fe de Bogotá
Colombia
Phone: +57 1 423 8900 / 9000
Belgium
SA Henkel Belgium NV
16 Avenue du Port,
Havenlaan
1080 Bruxelles
Belgium
Phone: +32 2 421 27 11
Costa Rica
Henkel Costa Rica Ltda.
San Joaquin de Flores,
Heredia 100 mts. South and
50 mts.
Costa Rica C.A.
Phone: +506 277 48 00
Brazil
Henkel Ltda.
Av. Prof. Vernon Krieble, 91
06696-070 Itapevi - SP
Brazil
Phone: +55 11 3205 8955
Croatia
Henkel Croatia
Budmanijeva 110000 Zagreb
Croatia
Phone: +381 6008 222
Denmark
Henkel Norden AB
Helgeshöj Allé 20-22
DK-2630 Taastrup
Denmark
Phone: +45 43 30 13 00
El Salvador
Henkel de El Salvador S.A.
de C.V.
Ed. Corporativo Madre Selva,
Urbanizacion Madre Selva,
Interseccion Av. El Espino,
Calzada El Almendro,
No. 82-D, antiguo Cuscatlan
El Salvador
Phone: +503 2260 04 44
Finland
Henkel Norden Oy
Äyritie 12 A
FIN-01510 Vantaa
Finland
Phone: +358 201 22 311
France
Henkel France SA.
161 Rue de Silly
92100 Boulogne Billancourt
France
Phone: +33 1 46 84 90 00
Germany
Henkel KGaA
Henkelstraße 67
40191 Düsseldorf
Germany
Phone: +49 211 797 0
Greece
Henkel Hellas SA
12 klm. National Road
Athens-Lamia
14452 Metamorfossi
Greece
Phone: +30 210 28 85 700 1
4.2
4_2 Country Offices.indd 90
Applications
Contents
Product Details
Baltic Region
Henkel Baltics
Riia 128
50411 Tartu
Estonia
Phone: +372 73 05 800
Additional
Information
Product Overview
Chile
Henkel Chile Ltda.
Avda. Laguna Sur, 9551
Comuna Pudahuel
Santiago, Chile
Phone: +56 2 381 7200
Austria
Henkel CEE GmbH, Wien
Erdbergstraße 29
1031 Vienna
Austria
Phone: +43 17 11 04
Czech Republic
Henkel CR spol.s.r.o.
U Pruhonu 10
CR-17004, Praha
Czech Republic
Phone: +4202 20101 101
Additional
Information
Canada
Henkel Canada Corporation
2225 Meadowpine Blvd.
Mississauga
ONT L5N 7P2
Canada
Phone: +1 (905) 814-6511
Product Details
Australia
Henkel Australia Pty. Ltd.
135-141 Canterbury Road
3137 Kilsyth VIC
PO Box 63
Australia
Phone: +61 3 9724 6444
Bulgaria
Henkel Bulgaria EOOD
120, Simeonovsko Shousse
Blvd.
1700 Sofia
Bulgaria
Phone: +359 2 80639 00
Product Overview
Argentina
Henkel Argentina S.A.
Tte.Cnel.Magan 1990
B1872 HRN Sarandi Avellaneda
Provincia de Buenos Aires
Argentina
Phone: +54 11 4001 0100
Product Details
Worldwide Locations
Additional
Information
Website: www.chemical-anchoring.com
E-mail: chemical.anchoring@henkel.com
Chemical Anchoring
Theory
Contents
International Headquarters:
Henkel KGaA
Henkelstrasse 67
40191 Düsseldorf, Germany
Phone: +49 211 797 0
Chemical Anchoring
Theory
Henkel is an international company with offices around the world. If you
have further questions about Pattex Chemical Anchor please contact us
at one of our addresses.
Applications
Primary
Contact Information
Chemical Anchoring
Theory
Contents
Applications
Worldwide Locations
27.08.2008 13:28:04 Uhr
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