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

A construction method and steel cage technology, applied in the direction of columns, pier columns, pillars, etc., can solve the problems of easy deformation of steel cages, difficult hoisting, large diameter of steel bars in steel cages, etc., and achieve low construction difficulty, high construction quality, and smooth construction. The effect of simple process

Pending Publication Date: 2020-07-24
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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 th

Method used

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

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Embodiment

[0018] refer to Figure 1 to Figure 3 , the present invention provides a special-shaped reinforcement cage structure installed in the steel column of the conversion layer, including a circular steel pipe column 1 and a special-shaped steel cage 2, the special-shaped steel cage 2 is arranged in the circular steel column 1, and the special-shaped steel cage 2 includes an outer longitudinal The ribs 21 and the inner longitudinal ribs 22, the outer longitudinal ribs 21 are arranged along the circumferential distribution of the circular steel pipe column 1, the inner longitudinal ribs 22 are arranged along the cross-shaped web 11 inside the circular steel pipe column 1, and the outer longitudinal ribs 21 and The inner longitudinal bars 22 all extend to the next floor of the transfer layer, the bottom of the special-shaped steel cage 2 is provided with annular stirrups 23 for reinforcement, and the top of the special-shaped steel cage 2 is provided with fan-shaped stirrups 24 for rei...

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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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Application Information

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IPC IPC(8): E04C3/34E04G21/12
CPCE04C3/34E04G21/123
Inventor 胡佑平李业周荣赵朋苟龙昭杨瑾
Owner CCFED THE FIRST CONSTR & ENG
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