技术指标 |
标准要求 |
|
流动度/mm |
初始 |
≥300 |
30min |
≥260 |
|
抗压强度/MPa |
1d |
≥35 |
3d |
≥60 |
|
28d |
≥85 |
|
竖向膨胀率/% |
3h |
≥0.02 |
24h与3h差值 |
0.02~0.5 |
|
氯离子含量/% |
≤0.03 |
|
泌水率/% |
0 |