| 编号 | 水/(kg/m3) | 水泥/(kg/m3) | 粉煤灰/(kg/m3) | 粉煤灰掺量/(%) | 水胶比 | 机制砂/(kg/m3) | 碎石/(kg/m3) | 砂率/(%) | 减水剂/(%) |
| SC4-0 | 175 | 461 | 0 | 0 | 0.38 | 741 | 1011 | 43 | 0.9 |
| SC4-1 | 175 | 415 | 46 | 10 | 0.38 | 741 | 1011 | 43 | 0.9 |
| SC4-2 | 175 | 369 | 92 | 20 | 0.38 | 741 | 1011 | 43 | 1 |
| SC4-3 | 175 | 323 | 138 | 30 | 0.38 | 741 | 1011 | 43 | 1 |
| SC4-4 | 175 | 263 | 198 | 43 | 0.38 | 741 | 1011 | 43 | 0.9 |
| SC4-5 | 175 | 231 | 231 | 50 | 0.38 | 741 | 1011 | 43 | 0.9 |