Research Article
Rheological Characteristics of Tire Rubber-Modified Asphalt following Thermal Variation
Table 3
Toughness test results of tire rubber powder-modified asphalt.
| | Serial number | Viscosity (N·m) | Toughness (N·m) | Toughness/viscosity (%) | Maximum load (N) |
| | 1# | 4.9 | 1.2 | 24.5 | 235.1 | | 2# | 6.8 | 3.7 | 54.4 | 187.4 | | 3# | 4.3 | 0.6 | 14.0 | 245.9 | | 4# | 1.8 | 0.4 | 22.2 | 170.5 | | 90# | 3.4 | 0.8 | 23.5 | 183.2 |
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