Structure for installing special-shaped reinforcement cage in steel column of conversion layer and construction method of structure

Abstract

The invention relates to a structure for installing a special-shaped reinforcement cage in a steel column of a conversion layer and a construction method of the structure. In the construction processof the steel column with a reinforcement cage, the problems can be effectively solved through a construction technology that the reinforcement cage is manually bound in the steel pipe column, the construction difficulty of the conversion layer is greatly lowered, the construction process is simple, and the construction quality is high; and construction of a high-rise structure is not limited by aconstruction site. The invention belongs to the technical field of building construction.

Description

technical field [0001] The invention relates to a special-shaped reinforcement cage structure installed in a transfer floor steel column and a construction method thereof. It involves the technical fields of structural engineering and reinforcement cage construction. Background technique [0002] At present, in the structural design of steel pipe columns, the structure with steel cages inside is extremely rare. In the design of the transfer floor, in order to ensure the rigidity of the structure, the transfer floor is strengthened. The special-shaped reinforcement cage is set inside, which increases the difficulty of construction. According to the traditional construction method, the reinforcement cage needs to be hoisted into the steel column for installation after binding. However, in the construction of the transfer floor, the longitudinal reinforcement of the transfer beam needs to be inserted into the steel pipe column. This construction method is not conducive to the ...

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Problems solved by technology

According to the traditional construction method, the reinforcement cage needs to be hoisted into the steel column for installation after binding. However, in the construction of the transfer floor, the longitudinal reinforcement of the transfer beam needs to be inserted into the steel pipe column. This construction method is not conducive to the installation of the transfer beam reinforcement. Due to the structure of the transfer floor, the diameter of the reinforcement cage in the steel column is relatively large, resulting in a heavy overall weight of the reinforcement cage, and when this structure is constructed on a higher floor, the reinforcement cage is easily deformed during hoisting, and the construction of a higher floor The environment is also limited by the site, and the hoisting is difficult

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