Section steel concrete formwork reinforcing structure and construction method

Abstract

The invention discloses a section steel concrete formwork reinforcing structure and a construction method. According to the key points of the technical scheme, the section steel concrete formwork reinforcing structure comprises a plurality of steel column formworks arranged in a mode of surrounding a section steel column; the section steel column is fixedly connected with connecting plates; segmented screws are connected between the connecting plates and the steel column formworks; one ends of the segmented screws are detachably connected to the connecting plates, and the other ends of the segmented screws are in threaded connection with supporting pieces matched with the steel column formworks in an abutting mode; and split screws are connected between the opposite steel column formworks.Before the section steel column is mounted, the connecting plates are fixed to the positions, correspondingly connected with the segmented screws, of the section steel column in advance; the segmented screws penetrate through the steel column formworks surrounding the periphery of the section steel column to be connected to the connecting plates; and the supporting pieces are screwed to abut against the steel column formworks, the oppositely-arranged steel column formworks are connected through the split screws, and thus the steel column formworks can be reinforced. Operation is easy, and theworking efficiency is improved.

Description

technical field [0001] The present invention relates to shaped steel concrete, more specifically, it relates to shaped steel concrete formwork reinforcement structure and construction method. Background technique [0002] With the improvement of architectural design level, people's requirements for high space and wide plane of buildings have become high-end. In addition to the requirements for high space and long span floors, the commercial floors and entrance halls of high-rise buildings also require wall column sections in plane layout. The occupied area is the smallest, and the usable area is the largest, so as to achieve the good effect of building function. These high-space and long-span floors are often located at the bottom of high-rise buildings, and the bearing capacity of beams and columns is large, so the cross-sectional size of reinforced concrete beams and columns is required to increase accordingly. At present, a new technology of "steel-concrete composite str...

AI Technical Summary

Problems solved by technology

[0004] However, the operation process of welding the pulling screw is greatly affected by the space, and the operation is complicated

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