Steel tube bundle combined structure shear wall field spliced 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
  • Claims
  • Application Information

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 combined structure shear wall field spliced node
  • Steel tube bundle combined structure shear wall field spliced node

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Experimental program
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Embodiment Construction

[0011] refer to figure 1 with figure 2 , an on-site splicing node of a steel pipe bundle composite structure shear wall, which 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. A plurality of partitions 13 are arranged at intervals between the left flange 11 and the right flange 12, and the steel pipe bundle composite structure shear wall 1 is divided into multiple partitions by the left flange 11, the right flange 12 and the partition 13. unit, the unit has a cavity, and concrete is poured in the cavity; the shear wall of the composite structure of the steel pipe bundle on the upper side is connected with the shear wall of the composite structure of the next steel pipe bundle through a weld, and the two parts of the partition plate The ends are respectively welded at the weld joints 2 of the left and right fl...

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Abstract

The invention discloses a steel tube bundle combined structure shear wall field spliced node. The steel tube bundle combined structure shear wall field spliced node is formed by splicing a plurality of steel tube bundle combined structure shear walls; each steel tube bundle combined structure shear wall comprises a left wing edge and a right wing edge which are vertically arranged and a plurality of partitions are arranged between the left wing edge and the right wing edge at intervals; each steel tube bundle combined structure shear wall is separated into a plurality of units by the left wing edge, the right wing edge and the partitions, each unit is provided with a cavity and concrete is cast in each cavity; the previous steel tube bundle combined structure shear wall is connected with the next steel tube bundle combined structure shear wall through a welding line, and two ends of the partitions are respectively welded to the welding line joints of left wing edges and right wing edges; reinforcing steel plates are arranged at the welding line joints and cover the welding line joints; two ends of the reinforcing steel plates extend respectively; one end of each reinforcing steel plate is welded to the wing edges of the previous steel tube bundle combined structure shear wall, and the other end of each reinforcing steel plate is welded to the wing edges of the next steel tube bundle combined structure shear wall. According to the steel tube bundle combined structure shear wall field spliced node, the strength of shear wall joints is improved.

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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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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