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Connection joint for steel pipe beam combined shear wall and steel beam

A technology of combining shear walls and connecting nodes, applied in the direction of buildings, building structures, etc., can solve the problems affecting the ultimate bearing capacity of the connection, the size limit of the welding leg, etc., to achieve a clear force transmission path, less welding workload, and safe connection. reliable results

Pending Publication Date: 2019-12-13
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Abstract
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Problems solved by technology

However, the main connection method of the above-mentioned existing steel pipe bundle combined shear wall and steel beam connection node is welding, because the steel pipe bundle of the shear wall adopts cold-formed thin-walled U-shaped steel, and its wall thickness is relatively thin, so that the welding seam The size of the foot is limited, which affects the ultimate bearing capacity of the connection

Method used

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  • Connection joint for steel pipe beam combined shear wall and steel beam
  • Connection joint for steel pipe beam combined shear wall and steel beam
  • Connection joint for steel pipe beam combined shear wall and steel beam

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Embodiment Construction

[0026] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "top", "bottom" etc. are based on the attached image 3 The positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention . In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be unders...

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Abstract

The invention provides a connection joint for a steel pipe beam combined shear wall and a steel beam, belongs to the technical field of building engineering, and has the advantages that the ultimate bearing capacity is high, the connection is safe and reliable, and the field installation is convenient. The connection joint for the steel pipe beam combined shear wall and the steel beam comprises the steel pipe beam combined shear wall, the H-shaped steel beam and an embedded assembly for connecting the steel pipe beam combined shear wall and the H-shaped steel beam, wherein the embedded assembly comprises an end plate, anchor bars and a web plate connecting plate; the anchor bars and the web plate connecting plate are respectively connected with two opposite side surfaces of the end plate;the side surface, connected with the anchor bars, of the end plate is a first connection surface; the side surface, connected with the web plate connecting plate, of the end plate is a second connection surface; the first connection surface is attached to a to-be-connected surface of the steel pipe beam combined shear wall; the anchor bars are embedded in the steel pipe beam combined shear wall; an upper wing edge plate and a lower wing edge plate of the H-shaped steel beam are welded onto the second connection surface; and the web plate of the H-shaped steel beam is connected with the web plate connecting plate through screw bolts.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a connection node between a steel pipe bundle combined shear wall and a steel beam. Background technique [0002] At present, the shear wall is an important anti-lateral force component in the building structure, and plays an important role in the seismic resistance of the structure. In recent years, the steel tube bundle composite shear wall structure system has been proposed and has been gradually applied in engineering practice. This structural system has good bearing capacity, seismic performance and fire resistance, and the amount of materials used is larger than that of traditional shear wall structures. The reduction of the amplitude has excellent comprehensive economic performance. Moreover, it can solve the problem of indoor exposed columns and has good architectural adaptability. It is an ideal shear wall structure. [0003] In the structur...

Claims

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Application Information

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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2481E04B2001/2421
Inventor 安琦王燕王修军于洪冉
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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