Research Article
Determination and Monitoring of Key Construction Control Indices for Low-Temperature Performance of Asphalt Mixtures Based on BIM Platform
Table 19
Allowable ranges of fluctuation of key construction indices.
| Item | Asphalt-aggregate ratio (%) | Passing of 2.36 mm sieve (%) | Initial rolling temperature (°C) | Jc (kJ/m2) |
| Allowable range of fluctuation | 5.0 ± 0.3 | 33.1 ± 5 | ≥160 | ≥0.6 | JTG F40-2004 [6] | Report FHWA/LA.14/558 [44] |
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