Reinforcing method capable of improving bearing capacity of embedded steel plate

Abstract

The invention discloses a reinforcing method capable of improving the bearing capacity of an embedded steel plate, which comprises the following steps of: manufacturing a strip-shaped reinforcing steel plate according to the surface shape of a concrete structure; chiseling the surface of the concrete around the pre-embedded steel plate; the surface of the strip-shaped reinforcing steel plate is polished; the surface of the concrete structure and the surface of the strip-shaped reinforcing steel plate are coated with bonding glue; the strip-shaped reinforcing steel plate is adhered to the concrete structure; the contact surfaces of the strip-shaped reinforcing steel plates and the pre-embedded steel plates are welded; holes are drilled in the two sides of the strip-shaped reinforcing steel plate, and the holes need to extend into the concrete structure; steel bar planting adhesive is smeared in the drill holes, and twisted steel bars are planted; redundant parts of the twisted steel are cut off, and the twisted steel and the embedded steel plate are subjected to plug welding. The problem that the bearing capacity is insufficient due to the fact that the embedded steel plate is not firmly connected with the concrete can be solved, the problem that the bearing capacity is insufficient due to the strength of the embedded steel plate can also be solved, and good application value is achieved.

Description

technical field [0001] The invention relates to a reinforcement method, in particular to a reinforcement method capable of improving the bearing capacity of pre-embedded steel plates, and belongs to the technical field of concrete structure reinforcement. Background technique [0002] Pre-embedded steel plates are widely used in the construction of concrete structures. They are usually composed of steel plates and anchor bars. They are pre-installed when pouring concrete structures. They can be divided into stressed pre-embedded steel plates and structural pre-embedded steel plates. The quality of embedded parts is the prerequisite for judging the safety of the entire structure. [0003] With the development of civil engineering construction technology, the difficulty of construction is also increasing. The stress conditions of embedded parts during the construction process are complicated, and it is difficult to carry out accurate analysis and calculation. At the same time...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problems of the prior art and provide a reinforcement method that can improve the bearing capacity of embedded steel plates, which can effectively reinforce the embedded steel plates in concrete structures and solve the problem of insufficient bearing capacity of embedded steel plates in concrete structures

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