组别 | 混凝土用量/g | 烘盘尺寸/寸 | 干燥程度 | 用水量误差/kg/m3 | |||
1 min | 3 min | 5 min | 7 min | ||||
1 | 1000 | 8 | 95.7 | 98.1 | 98.9 | 100 | 0.7 |
2 | 1500 | 8 | 76.8 | 91.8 | 93.7 | 98.7 | 8.3 |
3 | 1500 | 9 | — | — | 99.4 | 100.1 | −0.2 |
4 | 2000 | 9 | 41.4 | 75.7 | 91.9 | 98.2 | 7.3 |