Method for reinforcing wooden pillar component

Abstract

The invention discloses a method for reinforcing a wooden pillar component. A wooden pillar (1) is reinforced by arranging a filling material (2), an isolation layer (3), a bamboo wood enhancement layer (4) and an external protection layer (5) on the outer side of the wooden pillar (1), winding of the bamboo wood enhancement layer (4) on the wooden pillar (1) and injection of the filling material(2) are achieved through an inflatable airbag (6) in the reinforcing process, the method comprises the steps of cleaning of the wooden pillar surface, winding of the inflatable airbag, inflation of the airbag, winding of the isolation layer, winding of the bamboo wood enhancement layer, removing of the inflatable airbag, injection of the filling material, coating of the external protection layer and the like. According to the method for reinforcing the wooden pillar component, the defect of a reinforcing technology of an existing reinforcing wooden pillar component is overcome, the method hasthe characteristic of being capable of restoring the old as the old while the performance under stress of the wooden pillar component is improved, meanwhile, the method sufficiently utilizes bamboo resources in our country, the resources are renewable, the low-carbon and environment-friendly technology is achieved, and sustainable development is further achieved.

Description

technical field [0001] The invention relates to the field of civil engineering, in particular to building maintenance and reinforcement, in particular to a method for reinforcing wooden column components. Background technique [0002] Most of the traditional buildings in our country are wooden buildings. It carries the culture of the Chinese nation for thousands of years, inherits the fine traditions of the Chinese nation, and has extremely high historical, artistic and scientific value. Wooden buildings are prone to insects and decay. After hundreds or even thousands of years of wind and rain, many of the preserved wooden buildings are seriously damaged, seriously affecting the durability of the structure, and urgently need to be repaired and reinforced. It is impossible to replace new materials in a large area in the restoration and renovation of wooden buildings, especially for extra large or rare materials and cultural relics. However, traditional maintenance and reinf...

AI Technical Summary

Problems solved by technology

Although this method overcomes some disadvantages of wooden buildings, the fiber cloth used in this structure is fiber-reinforced plastic with high energy consumption, and the products and waste materials are not recyclable, not environmentally friendly, and expensive

And use above-mentioned fiber product, consume a large amount of precious petroleum resources, have caused environmental pollution

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