Civil Engineering: July 2019
Jul 24, 2019 · Tuesday, 23 July 2019. AGGREGATES FOR BASE COURSES | Road works. AGGREGATES FOR BASE COURSES . A. Aggregates for use in base course construction shall be either crushed stone or crushed gravel. The fine aggregate shall consist of screenings obtained from crushed stone, gravel or sand. Aggregate shall be washed if necessary to remove excessive ...
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