Coefficient of Thermal Expansion (CTE) Research and Test Development
Project Information
This research project will perform ruggedness tests on the several methods for determining the coefficient of thermal expansion of concrete cores or molded cylinders and report recommendations to the American Association of State Highway and Transportation Officials (AASHTO) Subcommittee on Materials. Continue gathering data on the coefficient of thermal expansion and coarse aggregate type identification for cores taken from Portland cement concrete pavements (PCCP) in the long-term pavement performance (LTPP), with data provided for addition to the LTPP database.
- Infrastructure
- FY 2002-2022 / Infrastructure / Pavements and Materials
AMRP = Annual Modal Research Plan