Evaluation of the Physical Performance and Working Mechanism of Asphalt Containing a Surfactant Warm Mix Additive

Table 2

The performance indices of the selected limestone aggregate.

Item	Test method	Test results
Crushed stone vale (%)	T0316	15.0
Los Angeles abrasion loss (%)	T0317	21.0
Flat and elongated particle content (%)	T0312	1.8
Less than 0.075 mm grain content (%)	T0303	0.3
Apparent relative density (g/cm^3)	T 0304	2.72
Soft stone content (%)	T0320	0.5
Polished stone value (%)	T 0321	47