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Henan Huineng Road And Bridge Technology Co.ltd.
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Price: | 1800.0~2000.0 USD |
Payment Terms: | T/T,WU |
Place of Origin: | Henan, China (Mainland) |
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repairing driveway cracks concrete
cracks in concrete driveway:
how to repair concrete driveway crack? (use sc concrete repair material)
repair advantage of SC concrete repair material:
1.Achieve 1h rapid open traffic.
2.High bond strength, really achieve don't break and take off.
3.High compressive and flexural strength, at the same time, good toughness.
4.Average life more than 3 years.
5.Radical cure serous cracks, restore original plate strength.
6.Joint tightly after repair,no dry shrinkage cracks, and color is same as original road surface.
Benefit analysis:
SC concrete repair material have super strong compressive strength,adhesion strength and durability.
Rapid,efficient repair to disease area.after completed repair, 1 h can open to traffic.
Compared with cement road paving asphalt, this method have 4 big advantage:
1)Can save some money of repairing in earlier stage.
2)Repair service life is long.
3)Road bearing capacity is high.
4)Adhesion force is far more than asphalt, save time and labour in later period maintenance,
don't need repair again and again.
technical parameters of SC concrete repair material:
Test items | Unit | Technical requirement | Test result | Individual conclusion | |
Setting time | Initial setting | Min | ≥20 | 25 | Meet requirement |
Final setting | ≤60 | 35 | |||
Compressive strength | 4h | Mpa | ≥20 | 33.0 | Meet requirement |
1d | ≥40 | 66.1 | |||
28d | ≥50 | 90.5 | |||
Pull strength | 28d | Mpa | ≥2.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.00%-0.1% | 0.01% | Meet requirement |
SC concrete repair material also repairs for:
SC concrete repair material used in:
Where to buy SC concrete repair material?