
AGGREGATE TOUGHNESS/ ABRASION RESISTANCE AND
It is a wet ball mill test. A 1.5 kg graded aggregate sample (retained on the 9.5 mm sieve), 2 L of water and a 5 kg construction and/or some popouts, raveling, and potholes developed, but pavement life extended for over 8 years Limestone, IA G G G G 7. Granite, SC F F G F 8. Gravel, MN F F F F 9. Limestone, IA F F G F 10. Gravel, PA F