bridge expansion joint concrete repair material
| Min. Order: | 5 Short Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 1000 tons / month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Concrete Repaid Repair Materials, Concrete Driveway Crack Repair Materials, Best Concrete Waterproof Repair Mortar, Best Material For Filling Cracks In Concrete Driveway, Bridge Deck Expansion Joint Repair Solution |
Product Detail
| Model No.: | QM |
|---|---|
| Means of Transport: | Ocean |
| Brand Name: | HUINENG |
| Usage: | Repair expansion joint concrete |
| Initial setting: | 25mins |
| Final setting: | 35mins |
| Compressive strength: | 33.0Mpa/ 2 hours |
| Pulling strength: | 2.8Mpa |
| Expansion rate: | 0.01% |
| Open traffic time: | 2 hour |
| Color: | Grey |
| Certificate: | ISO9001 |
| Inspection report: | MSDS |
| Production Capacity: | 1000 tons / month |
| Packing: | 25kg/bag |
| Delivery Date: | in one week |
Product Description
Bridge expansion joint concrete repair material
1.Product introduction:
Bridge expansion joint concrete repair material is developed by our Henan Huineng Road and Brdige Technonology Co.,Ltd. it is a kind of single compoent special repair material.
2.Repairs for:
Bridge expanison joint concrete cracks, pot holes, edge failure, exposed reinforcing bar etc.
3.Core advantage:
Fast repair, 1 h open to traffic, Simple construction, high strength, good toughness, strong adhesion, waterproof anti-freeze, seamless with original concrete, small color difference with original, No broken and fall off under high speed and high voltage driving.
4.Testing data:
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 |
5.Repair process:
Traffic control→Marking out→Joint-cutting→Chiseling→Placing striped cloth
→Cleaning→Welding→Washing→Mixing material→Repairing→Curing→Open to traffic
6.Package and Storage:
1.Package: Paper plastic composite bag packaging, 25kg/bag.
2.Storage: Stored in dry and cool place,rain-proof, water-proof.
3.Storage period: 12 months
