型号 |
抗压强度(MPa) |
竖向膨胀率(%) |
流动度 |
钢筋握裹强度 (圆钢)/MPa |
泌水率(%) | ||||
6h |
1d |
3d |
28d |
1d |
初始流动度 |
30min流动度保留值 |
28d | ||
AAA(早强高强型) |
≥22 |
≥30 |
≥40 |
≥70 |
≥0.02 |
≥260 |
-- |
≥4.0 |
≤1.0 |
AA-B(高强型) |
-- |
≥22 |
≥40 |
≥70 |
≥0.02 |
≥260 |
≥230 |
≥4.0 |
≤1.0 |
A(超流态型) |
-- |
≥15 |
≥25 |
≥45 |
≥0.025 |
≥280 |
≥250 |
≥3.5 |
≤1.0 |
AAA--C65 | -- | ≥15 | ≥30 | ≥65 | ≥0.02 | ≥260 | ≥230 | ≥4.0 | ≤1.0 |
AAA--C60 | -- | ≥15 | ≥30 | ≥60 | ≥0.02 | ≥260 | ≥230 | ≥4.0 | ≤1.0 |
AAA--C50 | -- | ≥15 | ≥30 | ≥50 | ≥0.02 | ≥260 | ≥230 | ≥4.0 | ≤1.0 |