Language: English
Search
Search for more information.
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.
2020-03-24 14:13:27
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
2020-03-25 10:36:41
Carbon fiber reinforced polymer(CFRP) plate strengthening
1 layers of carbon fiber reinforced polymer(CFRP) laminate is equivalent to 4-8 layers of carbon fiber reinforced polymer(CFRP) fabric.Low cost,cost effective compared with other retrofitting method.Light weight, no influence to original structure
2018-03-07 15:50:20
Analysis of multi-layer bonded steel plate reinforcement
In the reinforcement of CFRP, there is a multi-layer application. Is it equally applicable to steel plate reinforced?Shanghai Horse Construction will analysis of multi-layer bonded steel plate reinforcement
2018-03-08 14:48:34
Reinforcement of frame columns by planting rebar
According to the field test, 13 frame column deflection, which has 10 column bar deviation is greater than or equal to 30mm. For a steel bar with a bias greater than 30mm, we will planting rebars with HM-500 injectable anchoring adhesive.
2018-03-08 15:32:34
Reinforced beams using unidirectional CFRP fabric
Because of the insufficient bearing capacity of the original concrete beams, carbon fiber reinforced polymer(CFRP) fabric is used in the strengthening method.The lack of reinforcement area * reinforcement tensile strength design value is less than or equal to the carbon fiber cloth thickness * width * design value of tensile strength of carbon fiber cloth
2018-03-09 15:07:05