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Resin of concrete cracks, how to repair concrete cracks?

80% of the structural cracks are caused by deformation, and about 20% of the cracks are caused by load, and sometimes two kinds of cracks are fused together.Recommended crack repair products: HM-120ML crack repair adhesive, HM carbon fiber fabric, HM pre-stressed CFRP laminate system

2018-03-07 14:54:09

Repair method of concrete cracks

We must first know the cause of the concrete crack before repair. If the cracks caused by insufficient bearing capacity should be repaired by corresponding methods, then choose appropriate reinforcement methods to retrofitting.

2018-03-07 14:25:49

Repair cracks by HM-120L crack injection adhesive

How to repair cracks can achieve better results? Shanghai Horse Construction summing up more than ten years of experience, we have to do these 12 points can better handle cracks

2018-03-06 15:34:25

Must be strengthened after floor opening

After the opening of the concrete floor, the stress conditions of the concrete floor have changed, and the stiffness and bearing capacity of the floor slab should be reduced. How large holes are opened or not to be reinforced depends on the specific conditions and the size of the function load of the floor

2018-03-02 14:47:27

Existing building structure reinforcement method

Common building structure reinforcement methods,Externally bonded fiber reinfroced polymer(FRP) wrap,Epoxy bonded steel plate,Section enlargement,Steel jacketing,External pre-stressing reinforcement method

2018-03-02 14:04:39

How to choose good structural reinforcement materials?

How to choose good structural reinforcement materials?There are many kinds of structural strengthening materials, but the most important ones are their appearance, physical and mechanical properties.

2018-03-01 15:51:12

Planting rebar, anchoring reinforcement

Planting rebar is refers to drilling on concrete, wall rock and other substrates, and then injecting high-strength anchoring adhesive. Then insert steel bar or profile, and glue the steel bar and base material into one.It is a more common structural strengthening technology.

2018-03-01 15:51:27

How to choose the appropriate structural reinforcement method?

At present, there are a lot of reinforcement methods commonly used in building engineering, such as enlarging section method, steel jacketing, epoxy bonded steel plate, carbon fiber reinforced polymer(CFRP) and so on.

2018-02-28 12:02:06

How to control construction quality for planting rebars?

Rebar planting technology is a new reinforcement technology for reinforced concrete structure. It is a simple and effective connection and anchorage technology for concrete structure. The quality control measures and quality acceptance methods are introduced in this paper.

2018-02-27 16:16:07

CFRP sheet can improve the bearing capacity

Any method of reinforcement is not omnipotent. Carbon fiber retrofitting is carried out on the basis of the original component. The size of the original structure, the reinforcement and the strength of the concrete limit the extent of the function.

2018-09-17 15:52:53
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