Study on Cooling Effect and Pavement Performance of Thermal-Resistant Asphalt Mixture

Table 1

The physical properties of CE.

Technical index	Unit	Measured value	Norms requirement
Crushing value	%	30.1	≤26
Los Angeles wear rate	%	26	≤28
Polished value	PSV	50	≥42
Average particle size coefficient	%	0.9	≤1.6
Adhesion	—	4 grade	≥4 grade
Water absorption	%	5.3	≤3