Research Article
Development of a Full-Depth Wheel Tracking Test for Asphalt Pavement Structure: Methods and Performance Evaluation
Table 2
Material properties of different mixture.
| | Mixture type | Asphalt-aggregate ratio
(%) | Bulk volume relative density | Void volume (%) | Voids in Mineral Material,VMA (%) | Voids Filled with Asphalt, VFA (%) | Marshall Stability,
MS (KN) | Flow value
FL (mm) |
| | SBS-modified asphalt mixture AC-13C | 4.9 | 2.535 | 4 | 14.6 | 72.8 | 13.87 | 3.14 | | Stone matrix asphalt SMA-13 | 6.0 | 2.552 | 3.95 | 17.0 | 76.7 | 11.68 | 2.01 | | SBS-modified asphalt mixture AC-20C | 4.2 | 2.418 | 4.02 | 12.9 | 68.8 | 17.36 | 2.568 | | antirutting cracking agent asphalt mixture AC-20C | 4.5 | 2.440 | 4 | 13.8 | 71.2 | 13.8 | 3.2 | | antirutting cracking agent asphalt mixture AC-20C | 4.5 | 2.440 | 4 | 13.8 | 71.2 | 13.8 | 3.2 | | Asphalt treated base ATB-25 | 3.6 | 2.456 | 4 | 12.1 | 61.6 | 23.7 | 3.5 |
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