Concrete beam and concrete column defect repair material
One.Product information
TL - 01 type waterproof repair mortar composed by modified synthetic fine sand, coarse sand, concrete, slag, silicon powder and other inorganic material,is a new material for concrete repair.
This material have excellent advantages such as: excellent bonding property of epoxy mortar, high strength, waterproof, resistance to chlorine ion corrosion, convenient maintenance,
the expansion and contraction coefficient is almost same with the concrete etc.
Two.Application
1.used in concrete repair such as bridges, docks, water conservancy etc.
2.Used in highspeed rail, municipal bridge, bridge pier, the concrete beam, column, slab, wall body and roof surface repair.
3.Use for repairing railway or highway lining cracking, hanging piece.
4.Use for repairing concrete hanging piece,crack.
Three.Testing result
Inspection items | Unit | Technical requirement | Inspection result | Individual conclusion | |
Setting time | Initial setting | Min | ≥20 | 25 | Meet requirement |
Final setting | ≤60 | 50 | |||
Compressive strength | 4h | Mpa | ≥20 | 33.0 | Meet requirement |
1d | ≥30 | 42.1 | |||
28d | ≥50 | 72.5 | |||
Pull strength | 28d | Mpa | ≥2.0 | 2.7 | Meet requirement |
Expansion rate | 28d | Mpa | 0.0%-0.1% | 0.02% | Meet requirement |
Four.Product feature
1. Has good sagging resistance performance, suitable for facade and top surface operation.
2. Have protective property to steel bar, good durability, also have compact better waterproof anti-permeability.
3. The product's expansion and contraction coefficient is almost same with the concrete, solving the shortcoming of traditional epoxy mortar concrete cracking at the grass-roots level.
Five.Packing and storage:
1)Package: Paper plastic composite bag packaging, 25Kg/bag.
2)Storage: Store in a cool, dry place, rainproof and moistureproof.
3)Storage period: 9 months
Six.Our company
Henan Huineng Road and Bridge Technology Co.,Ltd was established in 2008 as a comprehensive manufacturing and trading company. Huineng is the leader of road and bridge repair
materials and solutions industry.Our high-tech products make repairing roads and Bridges construction is simple, fast, trafficable in 2 hours!
We will supply much better products with diversified designs and professional services.We sincerely welcome friends from all over the world to visit our company
and cooperate with us on the basis of long-term mutual benefits.
