Henan Huineng Road And Bridge Technology Co.ltd.
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Price: | 1800.0 USD |
Payment Terms: | T/T,L/C,WU |
Place of Origin: | Henan, China (Mainland) |
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Concrete bridge deck pothole repair
concrete pothole in bridge deck:
As for concrete bridge deck pothole repair, we provide fast, professional service utilizing amazing new technology designed to save your time and money! it is a kind of single
component special repair material. mainly repair for bridge deck pothole,achieved 1h open to traffic.
Technical data of concrete bridge deck pothole repair:
Test items | Unit | Technical requirement | Test result | Individual conclusion | |
Setting time | Initial setting | Min | ≥20 | 25 | Meet requirement |
Final setting | ≤60 | 35 | |||
Compressive strength | 2h | Mpa | ≥20 | 33.0 | Meet requirement |
1d | ≥40 | 66.1 | |||
28d | ≥50 | 90.5 | |||
Flexural strength | 2h | ≥4 | 5.5 | Meet requirement | |
1d | ≥6 | 10.5 | |||
28d | ≥8 | 13.5 | |||
Pulling strength | 28d | Mpa | ≥2.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.00%-0.1% | 0.01% | Meet requirement |
Core advantage of concrete bridge deck pothole repair:
1H open to trafffic:Fast setting.rapid repair bridge deck pothole.
Bonding tightly:No break and fall off from normal concrete.
High compressive strength,1d≥60Mpa, 28d≥80Mpa,
Good toughess: Impact resistance strength is 8-10 times of normal concrete
No drying cracks in new and old adhesion area.
Heat expansion and cold contraction is nearly same as original concrete.
Color of repaired area is close to original concrete.
Concrete bridge deck pothole repair way:
Step 1: Joint-cutting
Step 2: Chiseling
Step 3: Wash and Clean
Step 4: Mix QM repair material with water
Step 5: Pour mixed repair material to pothole
Step 6: Open to traffic
If you need repair concrete bridge deck pothole, pls contact us quickly. Time and Money can be saved for you.