编号 | 粉煤灰掺量/% | 硅灰掺量/% | 砂率/% | 水胶比 | 流动性 | |
坍落度/mm | 扩展度/mm | |||||
2-1 | 0 | 5 | 50 | 0.49 | 50 | 200 |
2-2 | 20 | 5 | 50 | 0.4 | 110 | 315 |
2-3 | 25 | 5 | 50 | 0.4 | 265 | 525 |
2-4 | 30 | 5 | 50 | 0.4 | 250 | 510 |