Research Article
Performance Characteristics of Silane Silica Modified Asphalt
Table 8
Result of aging test.
| Mixture type | Control asphalt mixture | Modified asphalt mixture |
| The residual stability of the water immersion before and after aging (%) | 65.3/62.6 | 74.05/72.7 | The residual stability of the vacuum saturation before and after aging (%) | 60.51/55.7 | 64.08/62.3 | Tensile strength ratio of freeze-thaw splitting strength before and after aging (%) | 81.47/77.3 | 84.11/83.3 |
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