Поделиться:
water-holding capacity (mg/cm2) | ≤8 | |
Mobility(mm) | 120-150 | GB/T2419 |
Compressive strength(MPA) | 5.0-12.0 | GB/T17671 |
Flexural strength (MPA) | ≥2.20 | |
Pressure to cut cement strength (MPA) | ≥1.0 | JC/T547-1994 |
Pressure to cut cement to freeze-thaw resistance strength (MPA) | ≥0.40 | |
Shrinkage (%) | ≤0.30 |