These definitions cover terms used in descriptions and specifications of materials occurring as or employed in the construction of subgrades, soil-aggregate base and surface courses, and fills.
AASHTO M 146-91 (2021)
Original price was: $66.00.$33.00Current price is: $33.00.
Standard Specification for Terms Relating to Subgrade, Soil-Aggregate, and Fill Materials
American Association of State Highway and Transportation Officials , 1991
Pages: 3
