Research Article

Performance Assessment on Fiberglass-Polyester Paving Mat Being Applied in Asphalt Mixture Complex

Table 2

Technical parameters of AH-70# matrix asphalt.

Test itemTest value

Needle penetration (100 g, 25°C, 5 s) (0.1 mm)74
Ductility (10°C, 5 cm/min) cm>100
Ductility (15°C, 5 cm/min) cm>150
Softening point, °C47.2
Flash point (COC), °C296
Solubility of trichloroethylene, %99.97
Density (g·cm−3)1.003

Result of the thin-film oven testDuctility (10°C, 5 cm/min), cm9.2
Ductility (15°C, 5 cm/min), cm>100
Needle penetration (100 g, 25°C, 5 s) (0.1 mm)66
Mass variation (%)0.0263