Utilization of Recycled Concrete Aggregates in Stone Mastic Asphalt Mixtures

Table 5

Minimum VMA requirement (based on nominal maximum aggregate size).

Nominal maximum aggregate size (mm)	Void in mineral aggregates (VMA)
	Design air voids
	3%	4%	5%
2.36	19	20	21
4.75	16	17	18
9.50	14	15	16
12.5	13	14	15
19.0	12	13	14
25.0	11	12	13
37.5	10	11	12