Gradasi Spec. AC - BASE 100.0 90.0 80.0 Prosen Lolos (%) 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 0,075 0,3 0,6 2,36 4,75 9,5 12,7 19,0 Ukuran Saringan (mm) 61