Effect of Blending Degree between Virgin and Aged Binder on Pavement Performance of Recycled Asphalt Mixture with High RAP Content

Table 7

The properties of AH-70 virgin binder.

Indexes		Units	Test results	Test methods
Penetration (25°C, 5 s, 100 g)		0.1 mm	69.9	T 0604
Softening point		°C	48.6	T 0606
Ductility (15°C, 5 cm/min)		cm	149	T 0605
Density (15°C)		g/cm^3	1.031	T 0603
Residue after RTFOT	Quality loss	%	0.3	T 0609
	Penetration ratio	%	70.4	T 0604
	Ductility at 15°C	cm	48	T 0605