Research Article
Study on the Proportion of Conglomerate Similar Materials Based on the Orthogonal Test
Table 3
Range analysis of permeability coefficient.
| | | Cement-to-water ratio | Cement-to-sand ratio | Quartz sand particle size |
| | 8.51 × 10−5 | 9.72 × 10−5 | 2.82 × 10−5 | | 9.40 × 10−5 | 8.64 × 10−5 | 5.26 × 10−5 | | 1.13 × 10−4 | 9.61 × 10−5 | 1.24 × 10−4 | | 1.36 × 10−4 | 1.49 × 10−4 | 2.23 × 10−4 | | R | 5.11 × 10−5 | 6.22 × 10−5 | 1.95 × 10−4 |
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