How to repair concrete surface fracture
One. Product introduction
BC-type concrete pavement patching material is ideal material for a professional to solve concrete pavement surface disease.
Especially aiming at solving road surface dusting, peeling, exposed stone etc diseases.
Two.Scope of application
Airport runways, highway, road, municipal, tunnels, bridges, concrete floor.
Three.The 8 big Advantage of our product
1. Repair fast, the traffic can be opend in 2-4 hours.
2. Easy operation.
3.High bond strength.
4. High compressive strength.
5. Antifreeze.
6. Salt corrosion resistance.
7.Wear-proof .
8.Small color difference
Four.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 | |||
Pulling strength | 28d | Mpa | ≥1.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.0%-0.1% | 0.02% | Meet requirement |
Five.Construction process:
Identifying→Cleaning→Washing→Wetting→Cleaning→Adding water→Mixing→Paving→Curing
Six. Our company and factory
Henan Huineng Road and Bridge Technology Co.,Ltd. is using Modern Road Construction Technologies to solve an age old problem. Building a better, stronger and more cost effective road.
Our purpose is to create best solutions for a worldwide road construction industry.
