Composite formwork support construction method for high-rise concrete vertical decorative line

Abstract

The invention discloses a composite formwork support construction method for a high-rise concrete vertical decorative line. The composite formwork support construction method comprises the following steps of preparing a detailed design drawing of an aluminum die, and making aluminum die finished products according to the detailed design drawing in an industrialized mode; meanwhile, erecting a formwork support comprising a film faced plywood at a construction site, and manufacturing and installing vertical decorative line steel bars; installing the aluminum die finished products and aluminum die dorsal bars on the formwork support, and reinforcing the formwork support by pull screws; and pouring concrete, and removing the aluminum die finished products, the aluminum die dorsal bars and theformwork support after solidification. According to the composite formwork support construction method, a composite formwork system with sufficient strength and stiffness is formed by using aluminum formworks and matching components thereof, and the vertical concrete decorative lines formed by the aluminum formworks are not prone to deform or have the quality problems of break joints, and poorer flatness and perpendicularity.

Description

technical field [0001] The invention relates to a building formwork support construction method, in particular to a high-rise concrete vertical decorative line compound formwork support construction method. Background technique [0002] In urban construction, whether it is public buildings, residential community buildings or other types of construction projects, concrete vertical decorative lines may be involved, especially in high-rise buildings. The visual quality of the concrete vertical decorative lines will directly affect the effect of the building facade. [0003] The vertical decorative lines of high-rise concrete are generally completed by formwork construction. The traditional formwork support method is to use film-coated boards plus wooden beams and steel pipes. There are the following defects: During the construction process, due to the small , it is prone to deformation, joints are not tight enough, etc., which will cause hidden dangers in the quality of concre...

AI Technical Summary

Problems solved by technology

[0003] The vertical decorative lines of high-rise concrete are generally completed by formwork construction. The traditional formwork support method is to use film-coated boards plus wooden beams and steel pipes. There are the following defects: During the construction process, due to the small , prone to deformation, joints are not tight enough, etc., which will cause hidden dangers in the quality of concrete, thus affecting the perception quality of the facade

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