| 因素 | A (水灰比) | B (骨胶比) | C (骨料级配) | D (骨料种类) | 误差E |
抗压强度 | 平方和S | 217.6 | 157.4 | 108.7 | 1023.5 | 109.0 |
自由度f | 2 | 2 | 2 | 2 | 2 | |
均方和V | 108.8 | 78.7 | 54.3 | 511.7 | 54.5 | |
F比 | 2.0 | 1.4 | 1.0 | 9.4 |
| |
开口孔隙率 | 平方和S | 162.0 | 8.7 | 2.9 | 0.6 | 0.6 |
自由度f | 2 | 2 | 2 | 2 | 2 | |
均方和V | 8.1 | 4.4 | 1.5 | 0.3 | 0.3 | |
F比 | 27.0 | 14.5 | 4.9 | 1.0 |
| |
透水系数 | 平方和S/10−5 | 42.2 | 97.4 | 64.1 | 126.5 | 42.2 |
自由度f | 2 | 2 | 2 | 2 | 2 | |
均方和V/10-5 | 21.1 | 48.7 | 32.1 | 63.3 | 21.1 | |
F比 | 1.0 | 2.3 | 1.5 | 3.0 |
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