Research Article
Establishment of Rutting Model of Wheel-Tracking Test for Real-Time Prediction of Rut Depth of Asphalt Layers
Table 5
Properties of the asphalt mixtures based on the OARs.
| | Type | OARs (%) | Air voids (%) | Voids filled with asphalt (%) | Voids in mineral aggregate (%) | Marshall stability (kN) | Marshall flow (0.1 mm) |
| | AC-13 | 5.0 | 3.8 | 72.8 | 14.0 | 11.17 | 26.9 | | SUP-20 | 4.5 | 4.0 | 69.3 | 13.0 | — | — |
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