Research Article
Research on the Microstructure and Property of an Anion Rubber Modified Asphalt
Table 2
The test result on the mechanical properties of the ARMA.
| Indicators | Unit | Method | Test result |
| Penetration | 25°C | 0.1 mm | T0604-2000 | 76 | 15°C | 0.1 mm | T0604-2000 | 54 | Softening point | Ring-and-ball apparatus |
°C | T0604-2000 | 60 | Ductility | 15°C, 5 cm/min | cm | T0604-1993 | 41.5 | Elasticity resuming | 25°C | % | T0604-2000 | 58.0 | Rotary sticky degree | 177°C | Pa·s | T0604-2000 | 1.6 | Asphalt membrane heating test (T0609-1993) | | | | | Quality variation | | % | T0609-1993 | 0.09 | Rudimental penetration ratio | 25°C | % | T0604-2000 | 75 | Rudimental ductility | 177°C | cm | T0605-1993 | 9.3 |
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