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Physical properties of the asphalt mixture specimens [1].
| Fibre Content (%vol. Bitumen) |
Bulk Density (g/cm3) |
Air Void Content (%) |
|---|---|---|
| Ref. 0% | 2.38 ± 0.20 (1) | 4.7 ± 0.43 (1) |
| 1.5% | 2.31 ± 0.24 (3) | 7.7 ± 0.81 (4) |
| 2.5% | 2.33 ± 0.31 (4) | 6.1 ± 0.52 (2) |
| 3.5% | 2.30 ± 0.26 (2) | 7.7 ± 0.71 (3) |
