Research Article
Determination and Monitoring of Key Construction Control Indices for Low-Temperature Performance of Asphalt Mixtures Based on BIM Platform
Table 11
Calculation process of variance analysis.
| | Test number | Gradation | Asphalt-stone ratio (%) | Molding temperature (°C) | Jc (kJ/m2) | Square | | A | B | C | | 1 | 2 | 3 |
| | 1 | Upper limit of fluctuation | 4.7 | 145 | 1.689 (Y1) | 2.853 | | 2 | Upper limit of fluctuation | 5.0 | 160 | 1.858 (Y2) | 3.452 | | 3 | Upper limit of fluctuation | 5.3 | 175 | 2.071 (Y3) | 4.289 | | 4 | Design gradation | 4.7 | 160 | 1.759 (Y4) | 3.094 | | 5 | Design gradation | 5.0 | 175 | 2.015 (Y5) | 4.060 | | 6 | Design gradation | 5.3 | 145 | 1.986 (Y6) | 3.944 | | 7 | Lower limit of fluctuation | 4.7 | 175 | 1.553 (Y7) | 2.412 | | 8 | Lower limit of fluctuation | 5.0 | 145 | 1.765 (Y8) | 3.115 | | 9 | Lower limit of fluctuation | 5.3 | 160 | 1.836 (Y9) | 3.371 | | Ij | 5.618 | 5.001 | 5.440 | K = 16.532 | W = 30.590 | | IIj | 5.760 | 5.638 | 5.453 | — | — | | IIIj | 5.154 | 5.893 | 5.639 | — | — | | U | 30.434 | 30.508 | 30.376 | P = 30.367 | — | | Q | 0.067 | 0.141 | 0.008 | — | — |
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