AASHTO R 65-14 (2018) PDF Download

AASHTO R 65-14 (2018) is a standard practice that focuses on evaluating the engineering and environmental suitability of recycled materials. The purpose of this standard is to provide a general framework for assessing the feasibility of utilizing recycled materials in highway applications. By doing so, it aims to promote sustainable practices in the construction and maintenance of roadways. This standard emphasizes the importance of evaluating the technical, environmental, and economic aspects of using recycled materials. It provides guidelines and recommendations for conducting laboratory tests, field investigations, and data analysis to determine the suitability of recycled materials for specific applications in the highway environment.