编号 | 坍落度(mm) | 坍落扩展度(mm) | 坍落度1 h经时变化(mm) |
F-0 | 60 | 0 | 10 |
F-20 | 165 | 460 | 150 |
F-30 | 220 | 480 | 200 |
F-40 | 160 | 500 | 145 |
S-20 | 110 | 0 | 105 |
S-30 | 75 | 0 | 70 |
S-40 | 70 | 0 | 35 |
FS-20 | 40 | 0 | 35 |
FS-30 | 50 | 0 | 45 |
FS-40 | 65 | 0 | 55 |