Bonding Performance and Evaluation of Basalt Fiber Asphalt Macadam Seal

Table 1

Basic properties of SBS-modified asphalt.

Indexes	Penetration (25°C, 100 g, 5 s) (0.1 mm)	Softening point (°C)	Ductility (5°C, 5 cm/min) (cm)	RTFOT (163°C, 85 min)
				Mass loss (%)	Penetration ratio (25°C) (%)	Ductility (5°C) (cm)
Value	56	84	33	0.04	75	23