Concrete floor exposed aggregate repair
Concrete floor exposed aggregate is one of familiar diseases in concrete floor.
Below concrete floor exposed aggregate badly and urgently need repair. what is the best material to repair it? Henan Huineng BC type concrete repair material will help you solve this problem.
BC type concrete repair material repair concrete floor exposed aggregate have 7 advantages:
1.Practical performance: Fast,convenient and safely repair, 2h restore traffic, avoid traffic jams.
2.Strong adhesion force: Adhesion force≥2.8, Ensure no break and fall off under heavy load.
3.Aesthetic extent: Color of repaired surface is closed to original concrete road.
4.Strong compressive strength: Avoid overloading traffic rolling cased local cracks and broken.
5.Strong wear resistance:Ensure enough wearing time,avoid repair cycle is too short.
6.Waterproof anti-freeze:Joint tightly after repair,prevent cold weather cased road freeze-thaw.
7.Suitable for all kinds of weather condition.
Technical data of BC type concrete repair material repair concrete floor exposed aggregate:
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 |
BC type concrete repair material repair concrete floor exposed aggregate,repair process as below:
Original damage(Concrete floor exposed aggregate)→Remove peeling area→Milling→Clean →Mix material→Press flat by channel steel→Make smooth→Make anti-skid strips→ Repair finished and open to traffic
BC type concrete repair material repair concrete floor exposed aggregate have uniform color:
If you are still headachy to repair concrete floor exposed aggregate, pls contact us today to see
how we can help you save time and money, quality GUARANTEED.
