编号 | 粉煤灰掺量/% | 硅灰掺量/% | 减水剂掺量/% | 水胶比 | 砂率/% | 流动性 | |
坍落度/mm | 扩展度/mm | ||||||
8-1 | 25 | 5 | 0.8 | 0.39 | 50 | 210 | 485 |
8-2 | 25 | 5 | 1 | 0.39 | 50 | 220 | 490 |
8-3 | 25 | 5 | 1.5 | 0.39 | 50 | 265 | 525 |
8-4 | 25 | 5 | 1.8 | 0.39 | 50 | 250 | 515 |