Research Article
Determination and Monitoring of Key Construction Control Indices for Low-Temperature Performance of Asphalt Mixtures Based on BIM Platform
Table 6
Density test results for the different sizes of aggregates.
| Item | 0–2.36 mm | 2.36–4.75 mm | 4.75–9.5 mm | 9.5–13.2 mm | 13.2–16 mm |
| Bulk specific gravity | 2.782 | 2.819 | 2.758 | 2.797 | 2.763 | Apparent specific gravity | 2.816 | 2.915 | 2.835 | 2.909 | 2.881 | Proportion (%) | 33.1 | 18.2 | 28.5 | 17.9 | 2.3 |
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