Update: Change Nine to the October 2013 Edition
This document is a transmittal letter for Change Nine to the October 2013 Edition of Publication 19, the official Field and Laboratory Testing Manual from the Pennsylvania Department of Transportation (PennDOT).
The manual provides standardized procedures for the testing of construction materials used in Pennsylvania's transportation infrastructure, ensuring quality and consistency across projects.
Change Nine introduces updated Pennsylvania Test Methods (PTMs) and revisions to existing ones, detailing critical testing procedures for various materials and applications, including:
- Aggregate and soil analysis
- Concrete and bituminous material testing
- Specialized materials like steel slag and neoprene
- Pavement profile and roughness measurement
- Quality control and sampling methods
This update is essential for maintaining the integrity and performance of transportation infrastructure.
Availability and Resources
Further information and additional copies of this publication can be obtained from the PennDOT Sales Store or through the official PennDOT website.
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