Investigation of the Effect of Recycled Asphalt Pavement Material on Permeability and Bearing Capacity in the Base Layer

Table 1

Properties of virgin aggregates.

Loss of weather resistance (with Na2SO4), %	4.56
Abrasion, %	12.0
Absorption, %	1.18
Flatness index, %	13.0
Peeling strength, %	(i) 0.3% additive: 75–80
	(ii) 0.5% additive: 80–85
	(iii) Additive-free: 30–35