Research Article
Study on Cooling Effect and Pavement Performance of Thermal-Resistant Asphalt Mixture
Table 5
Results of the mixture with different FB proportions.
| | Mixture type | Optimal asphalt content (%) | Gross volume density (g/cm3) | Maximum theoretical relative density | VV (%) | VMA (%) | VFA (%) | MS (kN) | FL (0.1 mm) |
| | FB0 | 4.7 | 2.384 | 2.493 | 4.4 | 16.1 | 73.00 | 11.58 | 3.24 | | FB25 | 4.8 | 2.331 | 2.425 | 3.9 | 16.7 | 76.79 | 10.32 | 2.46 | | FB50 | 4.6 | 2.320 | 2.415 | 3.9 | 12.6 | 68.74 | 9.73 | 2.33 | | FB75 | 4.4 | 2.273 | 2.368 | 4.0 | 10.8 | 62.99 | 9.39 | 2.05 | | FB100 | 4.3 | 2.225 | 2.326 | 4.1 | 8.2 | 51.24 | 9.28 | 1.44 |
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