Research Article
Effects of Continuous Laydown and Compaction on Interlayer Shear Bonding of Asphalt Layers
Table 4
Volumetric properties of single layer mixture specimens.
| | | OAC (%) | Gmb (bulk density)/(g/cm3) | Gmm (maximum density)/(g/cm3) | V (%) | VMA (%) | VFA (%) |
| | AC 13 | 5.4 | 2.364 | 2.530 | 6.576 | 13.914 | 52.739 | | AC 16 | 5.0 | 2.359 | 2.538 | 7.053 | 13.846 | 49.062 | | AC 20 | 4.4 | 2.358 | 2.547 | 7.432 | 13.422 | 44.630 |
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