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
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
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
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
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?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 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
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
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
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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