Aging Influence on Fatigue Characteristics of RAC Mixtures Containing Warm Asphalt Additives

Table 1

Aggregate property of mixture.

Aggregate Source	LA Abrasion Loss (%)	Absorption (%)	Specific Gravity			Soundness % Loss at 5 cycles			Sand Equivalent	Hardness
			Dry	SSD	Apparent	11/2 to	3/4 to	3/8 to
			(BLK)	(BLK)		3/4	3/8	#4
A	51	0.80	2.740	2.770	2.800	0.2	0.1	0.1	—	5
B	34	0.60	2.780	2.800	2.830	0.4	0.6	0.9	35	5