repair for concrete pavement scaling
Concrete pavement exposed to freezing and thawing in the presence of misture, or deicing salts are susceptible to concrete pavement scaling.
Concrete pavement scalling damage:
How to prevent concrete pavement scaling?
1.Concrete pavement scaling repair material recommended:
Suggest use our BC type concrete repair material. it can achieve ultra-thin repair, super strong compressive strength, adhesion strength and durability,rapid, efficient repair to concrete pavement
scaling, after completed repair,2h open to traffic.
2.Concrete pavement scaling repair material testing result:
Test items | Unit | Technical requirement | Test result | Individual conclusion | |
Setting time | Initial setting | Min | ≥15 | 25 | Meet requirement |
Final setting | ≤60 | 35 | |||
Compressive strength | 2h | Mpa | ≥20 | 32 | Meet requirement |
1d | ≥30 | 63 | |||
28d | ≥50 | 95 | |||
Pull strength | 28d | Mpa | ≥1.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.0%-0.1% | 0.02% | Meet requirement |
3.Concrete pavement scaling repair method:
1.Milling 2.Cleaning 3.Washing
4.Mixing material 5.Paving 6.Open to traffic
If you need repair concrete pavement scaling, Pls contact us quickly. we will give you a better road.
