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

Table 6

The properties of mineral filler.

Indexes		Units	Standard	Test results	Test methods
Apparent density		g/cm^3	≥2.5	2.697	T 0352
Moisture content		%	≤1	0.3	T 0103
Particle size range	<0.6 mm	%	100	100.0	T 0351
	<0.15 mm	%	90∼100	98.0
	<0.075 mm	%	75∼100	95.0
Hydrophilicity coefficient		—	<1.0	0.76	T 0353