Research Article
Determination and Monitoring of Key Construction Control Indices for Low-Temperature Performance of Asphalt Mixtures Based on BIM Platform
Table 10
OT results and range analysis.
| | Test number | Gradation | Asphalt-aggregate ratio (%) | Molding temperature (°C) | Jc (kJ/m2) | | A | B | C | | 1 | 2 | 3 |
| | 1 | Upper limit of fluctuation | 4.7 | 145 | 1.689 | | 2 | Upper limit of fluctuation | 5.0 | 160 | 1.858 | | 3 | Upper limit of fluctuation | 5.3 | 175 | 2.071 | | 4 | Design gradation | 4.7 | 160 | 1.759 | | 5 | Design gradation | 5.0 | 175 | 2.015 | | 6 | Design gradation | 5.3 | 145 | 1.986 | | 7 | Lower limit of fluctuation | 4.7 | 175 | 1.553 | | 8 | Lower limit of fluctuation | 5.0 | 145 | 1.765 | | 9 | Lower limit of fluctuation | 5.3 | 160 | 1.836 | | Ij | 5.618 | 5.001 | 5.440 | — | | IIj | 5.760 | 5.638 | 5.453 | — | | IIIj | 5.154 | 5.893 | 5.639 | — | | Ij/3 | 1.873 | 1.667 | 1.813 | — | | IIj/3 | 1.920 | 1.879 | 1.818 | — | | IIIj/3 | 1.718 | 1.964 | 1.880 | — | | Rj | 0.202 | 0.297 | 0.066 | — |
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