Steel tube bundle composite structure shear wall field splice node

A combined structure and shear wall technology, which is applied in the direction of walls, building components, building structures, etc., can solve the problems of weak local strength at the connection, and achieve the effect of reliable connection method, enhanced local strength, and simple construction method

Inactive Publication Date: 2014-09-17
HANGXIAO STEEL STRUCTURE
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of weak local strength at the connection between the shear walls of the existing steel pipe bundle composite structure, the present invention provides an on-site splicing node of the steel pipe bundle composite structure shear wall

Method used

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  • Steel tube bundle composite structure shear wall field splice node
  • Steel tube bundle composite structure shear wall field splice node

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Embodiment Construction

[0012] refer to figure 1 and figure 2 , the on-site splicing node of the steel pipe bundle composite structure shear wall is formed by splicing a plurality of steel pipe bundle composite structure shear walls 1, and the steel pipe bundle composite structure shear wall 1 includes a vertically arranged left flange 11 and a right flange 12, Between the left flange 11 and the right flange 12, a plurality of partitions are arranged at intervals, and the steel tube bundle composite structure shear wall 1 is divided into a plurality of units by the left flange 11, the right flange 12 and the partitions. The unit has a cavity, and concrete is poured in the cavity; the shear wall of the upper steel pipe bundle composite structure is connected with the next steel pipe bundle composite structure shear wall through welds, and the two ends of the partition are respectively welded on The weld joint 2 of the left flange and the right flange; the anchoring reinforcement 3 is arranged on the...

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Abstract

The invention discloses a steel tube bundle composite structure shear wall field splice node which is formed by splicing multiple steel tube bundle composite structure shear walls, wherein each steel tube bundle composite structure shear wall comprises a left flange and a right flange which are arranged in the vertical direction, and multiple baffles are arranged at intervals between each left flange and the corresponding right flange; each steel tube bundle composite structure shear wall is divided into multiple units by the left flange, the right flange and the baffles, each unit is provided with a cavity, and concretes are cast in the cavities; the upper steel tube bundle composite structure shear wall and the lower steel tube bundle composite structure shear wall are connected by virtue of welding seams; two ends of each baffle are respectively welded at welding seam joints of the corresponding left flange and the corresponding right flange; the baffles are provided with anchor bars; the anchor bars penetrates through the baffles of the upper and lower steel tube bundle composite structure shear walls; the anchor bars are parallel to the left and right flanges of the steel tube bundle composite structure shear walls. According to the steel tube bundle composite structure shear wall field splice node, the shear wall joint strength is enhanced.

Description

technical field [0001] The invention relates to an on-site splicing node of a steel pipe bundle composite structure shear wall. Background technique [0002] In construction, according to the material of the main structure, there are two commonly used concrete structures and steel structures. The steel tube bundle composite structure shear wall is a new type of lateral force-resisting component that effectively combines the steel structure and the concrete structure, giving full play to the flexible architectural layout of the concrete shear wall, the high degree of industrialization of steel structure production, and the fast construction speed. At the same time, it takes advantage of the material performance advantages of light weight and high strength of steel and high rigidity of concrete. [0003] At present, in the process of assembling the upper and lower walls of the steel pipe bundle composite structure shear wall structure, since the vertical connection nodes ofte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56
Inventor 胡立黎王彦超杨强跃陆国兵付波
Owner HANGXIAO STEEL STRUCTURE
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