LOADING TABLE TRUSS TYPE H30D CIRCLES EN 20153
User Manual: LOADING-TABLE-TRUSS-TYPE-H30D-CIRCLES-EN-20153
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H30D Circular truss - Allowable Loading
3 Suspension Points 4 Suspension Points 6 Suspension Points 8 Suspension Points 10 Suspension Points
Diameter UDL CPL UDL CPL UDL CPL UDL CPL UDL CPL
m ft kg/m lbs/ft kg lbs kg/m lbs/ft kg lbs kg/m lbs/ft kg lbs kg/m lbs/ft kg lbs kg/m lbs/ft kg lbs
4 13.1 115 77,1 317 699,8 204 137,3 456 1006,3 409 275,3 686 1513,3 621 417,7 839 1852,5 829 558,1 938 2070,3
6 19.7 58 38,7 231 510,0 109 73,7 347 767,0 238 160,5 565 1246,8 379 254,9 731 1612,9 520 349,9 847 1870,6
8 26.2 34 22,9 181 400,3 68 45,9 280 618,8 159 106,7 480 1059,3 262 176,2 647 1427,6 368 247,6 773 1705,6
10 32.8 22 14,7 149 328,9 46 31,1 235 518,0 114 76,4 417 920,3 194 130,5 580 1280,0 278 187,4 710 1567,0
12 39.4 15 10,0 126 278,7 33 22,3 202 444,9 85 57,4 357 789,0 150 101,2 484 1069,0 220 148,1 610 1346,1
14 45.9 10 7,1 109 241,5 25 16,6 176 389,6 62 41,6 302 667,3 112 75,6 412 909,5 177 119,4 520 1148,4
This loading figure is based on Uniformly Divided Suspension Points and a suspended load in each of the fields. In all other cases, this loading data is NOT valid.
If loads are unevenly divided, instability will occur. For more details and loading figures of other diameters, please contact our engineering department.
• The absence of diagonal braces at the top and/or bottom side of the truss means a dramatic reduction in the allowable loading; a structural report
per situation is required for these models.
• Loading figures are based on Eurocode; to comply with BS 7905-2 / ANSI E1.2-2006 / CWA 15902-2, the loading data must be multiplied by 0.85.
• Truss orientation apex-up/down. Truss 100% horizontal.
