32 15 01 DECOMPOSED GRANITE › hubfs › DECOMPOSED GRANITE OR 3/8" CRUSHED AGGREGATE SCREENINGS . A. Crushed Stone Sieve Analysis Percentage of Weight Passing a Square Mesh Sieve AASHTO T1182 and T2782. 3/8" MINUS AGGREGATE GRADATION Sieve Size % Passing 3/8 inch 100 No. 4 95100 No. 8 7580 No. 16 55 .