Research Article
Effects of Commercial Antioxidants on Aging Resistances of Asphalt Binders
Table 1
Physical properties of the asphalt binder.
| | Physical properties | AH-70# | SBR asphalt | Standard |
| | Penetration (25°C, 0.1 mm) | 75 | 140 | ASTM-D5 | | Ductility (10°C, cm) | 38.9 | 144 | ASTM-D113 | | Ductility (15°C, cm) | >100 | >150 | ASTM-D113 | | Softening point (°C) | 49.2 | 49.6 | ASTM-D36 | | Viscosity (135°C, Pa·s) | 0.306 | 0.528 | JTG E20-2011 |
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