Research Article
Determination and Monitoring of Key Construction Control Indices for Low-Temperature Performance of Asphalt Mixtures Based on BIM Platform
Table 8
Determination of asphalt-aggregate ratios of TGs 1–4.
| | TG | SA (m2/kg) | Pbe (%) | γse | γsb | Calculated asphalt-aggregate ratio (%) | Corrected asphalt-aggregate ratio (%) |
| | 1 | 4.38 | 3.4 | 2.839 | 2.787 | 4.2 | 4.3 | | 2 | 3.51 | 2.7 | 2.846 | 2.791 | 3.5 | 3.6 | | 3 | 6.07 | 4.7 | 2.825 | 2.774 | 5.6 | 5.8 | | 4 | 6.93 | 5.4 | 2.813 | 2.762 | 6.4 | 6.6 |
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