Design and Performance of Anticracking Asphalt-Treated Base

Table 8

Measured air voids of each gradation at asphalt aggregate ratio of 4.2%.

Gradation	Bulk density; (g·cm^−3)	Theoretical maximum relative density; (g·cm^−3)	Void; (%)	Average void; (%)
Gradation 2	2.379	2.561	7.1	6.8
	3.386	2.561	6.8
Gradation 4	2.344	2.558	8.4	8.1
	2.358	2.558	7.8
Gradation 5	2.353	2.554	7.9	8.0
	2.348	2.554	8.1