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AASHTO issues 44th edition of ‘Materials Standards’
August 12th, 2024
The American Association of State Highway and Transportation Officials (AASHTO) recently released the 44th edition of its “Standard Specifications for Transportation Materials and Methods of Sampling and Testing and AASHTO Provisional Standards,” more commonly known as the “Materials Standards.” Developed by the AASHTO Committee on Materials and Pavements, these standards contain specifications, recommended practices, test methods, […]