Research Article
Numerical Simulation Virtual Test of Torsion Shear for Asphalt Mixture
Table 2
Gradation of the asphalt mixture of AC-13.
| ā | Sieve size | 16 | 13.2 | 9.5 | 4.75 | 2.36 | 1.18 | 0.6 | 0.3 | 0.15 | 0.075 | Passing percentage (%) | Upper limit | 100 | 100 | 85 | 56 | 38 | 28 | 22 | 17 | 12 | 8 | Lower limit | 100 | 95 | 72 | 42 | 28 | 20 | 12 | 8 | 7 | 4 | Median | 100 | 97.5 | 78.5 | 49 | 33 | 24 | 17 | 12.5 | 9.5 | 6 |
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