Method and structure for reinforcing original plant concrete corbels

Abstract

The invention discloses a method and structure for reinforcing original plant concrete corbels. When the concrete corbel of an original plant concrete column is reinforced, a steel corbel is firstly manufactured below the concrete corbel on the concrete column, and then, a short concrete column for supporting the concrete corbel is poured on the steel corbel. In the invention, by additionally arranging one steel corbel on the basis of the original concrete column and pouring the short column for supporting the concrete corbel on the steel corbel, the bearing capacity of the original concrete corbel can be effectively reinforced on the basis of not occupying plant ground and not reforming a foundation, and thus, the structural safety is guaranteed. Therefore, compared with the prior art, the method and structure disclosed by the invention not only have the advantages of no plant ground occupation, easiness for construction and low manufacturing cost, but also have the advantages of simple structure, higher structural strength, short construction period and reliable structural properties.

Description

technical field [0001] The invention relates to a method and structure for reinforcing the concrete corbels of an original factory building, and belongs to the technical field of concrete column factory building renovation. Background technique [0002] In the existing concrete column factory buildings, concrete corbels are often made on the side of the concrete columns to bear the upper load. Due to the increasing force on the concrete corbels during the renovation process of houses and equipment, the original Concrete corbels cannot meet the requirements of bearing capacity. If the concrete corbels are not reinforced, the original concrete corbels may be destroyed. And existing reinforcement method to concrete corbel, generally all adopts to pour a concrete column again on the below foundation of concrete corbel to support concrete corbel, the shortcoming of existing this reinforcement method is to occupy the area of ​​workshop ground Larger, and the foundation needs to b...

AI Technical Summary

Problems solved by technology

[0002] In the existing concrete column factory buildings, concrete corbels are often made on the side of the concrete columns to bear the upper load. Due to the increasing force on the concrete corbels during the renovation process of houses and equipment, the original Concrete corbels cannot meet the requirements of bearing capacity. If the concrete corbels are not reinforced, the original concrete corbels may be destroyed

And existing reinforcement method to concrete corbel, generally all adopts to pour a concrete column again on the below foundation of concrete corbel to support concrete corbel, the shortcoming of existing this reinforcement method is to occupy the area of ​​workshop ground Larger, and the foundation needs to be transformed, the construction is complicated, the cost is high, and the construction period is long

Therefore, the existing concrete corbel reinforcement method is still not ideal.

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