An integral straight anchor positioning structure of reinforcement cage and steel formwork

Abstract

The invention discloses an overall direct anchor positioning structure of a reinforcement cage and a steel formwork, which comprises a positioning foundation and an integrated structure of a reinforcement cage and a steel formwork. It includes a raft foundation and a steel formwork positioning frame arranged on a reserved opening in the raft foundation, and the reserved opening of the raft foundation is located directly above the reserved pit of the subsidence foundation of the reserved column. In the present invention, the first L-shaped steel formwork and the second L-shaped steel formwork are assembled to place the reinforcement cage in the steel formwork, and the reinforcement cage is placed in the steel formwork through the cooperation of the jacking bracket, the main reinforcement connecting pipe, the main reinforcement connecting sleeve and the main reinforcement fixing sleeve. It is fixed with the steel template as a whole, and the raft reinforcement positioning frame is used to locate the installation position of the raft reinforcement that passes through the reserved opening in the transverse direction, so as to avoid collision or obstruction of the raft reinforcement to the main reinforcement of the reinforcement cage in the later stage, and the steel template positioning frame is used for positioning. The position of the steel formwork in the connected steel cage and the steel formwork is optimized to simplify the construction process.

Description

technical field [0001] The invention belongs to the technical field of integral direct anchor positioning of reinforcement cage and steel formwork, and in particular relates to an integral direct anchor positioning structure of reinforcement cage and steel formwork. Background technique [0002] With the development of my country's economy, there are more and more large-scale industrial plants and logistics warehouses in engineering construction, and more steel structures, PC, and cast-in-place concrete composite structures are used. The cast-in-place concrete columns are used as the main load-bearing columns, and the speed of on-site fabrication becomes a constraint The key to the installation of PC components and roof trusses. The traditional construction techniques of scaffolding, formwork and concrete pouring are no longer suitable for the construction of large industrial plants and logistics warehouses. Traditional cast-in-place column construction requires erection of ...

AI Technical Summary

Problems solved by technology

The traditional construction techniques of scaffolding, formwork and concrete cast-in-place are no longer suitable for the construction of large-scale industrial plants and logistics warehouses

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