Fine Aggregate Angularity -2

20-yr ESALs1 (millions) Depth from Surface
≤ 100 mm (4 inches) > 100 mm (4 inches)
< 0.3 – –
0.3 to < 3 40 40
3 to < 10 45 40
10 to < 30 45 40
≥ 30 45 45