Investigation on the Influences of Curing Time on the Cracking Resistance of Semiflexible Pavement Mixture

Table 2

Property of SBS-modified asphalt.

Penetration (100 g, 25°C), 0.1 mm	Softening point, °C	Ductility (5°C), cm	Viscosity (135°C), Pa^.s
54	62	30	2.0
RTFOT
Penetration ratio (100 g, 25°C), 0.1 mm	Ductility (5°C), cm	Quality change (%)
67	31	−0.05