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Beam, column, slab, wall strengthening
Beam, column, slab, wall strengthening by bonded carbon fiber fabric, increase the crack resistance or shear capacity of the structure, improve the strength, rigidity, crack resistance and elongation of the structure.
2020-03-30 13:34:46
Mechanism analysis of CFRP in concrete structure reinforcement
Carbon fiber reinforced polymer(CFRP) technology is widely used. It is suitable for the reinforcement and repair of various structural types and various structural parts, such as beams, plates, columns, roof frames, bridge piers, bridges, cylinders and shells, which require that the strength grade of the concrete at the base level is not less than C15.
2020-03-30 13:33:56
Comparative analysis for bonded steel and FRP wrap
Nowadays, bonding steel plate reinforcement and FRP wrap reinforcement in concrete are often used in the reconstruction and reinforcement works of building structures, and the positions of bonding reinforcement are almost the same.
2020-03-30 13:32:53
Beam and column strengthening for change the building function
Strengthening reinforced concrete(RC) beams (1)Cross section of a cantilever beam (2)Sticking steel plate on top of the cantilever beam (3)Cross section of positive cross section beam (4)Inclined cross section of beam with carbon fiber reinforced wrap
2020-03-30 13:32:10
Structural strengthening are different from the new construction
The structural strengthening works are aimed at the existing projects, which are subject to objective conditions, and reinforce the design and construction according to the existing conditions.
2018-07-16 15:52:06
Application of direct reinforcement method for concrete
The direct reinforcement method:Enlargement section method; Displacement concrete method; Prestressed strengthening method; Externally bonded steel plate; Pasting steel plate method; Externally bonded FRP wrap
2020-03-30 13:28:30