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Assembled integral mortise and tenon joint multi-cavity steel plate composite shear wall and its construction method

A technology of combined shear wall and construction method, applied in the direction of wall, protective building/shelter, earthquake-proof, etc., can solve the problems of no combined shear wall, complex construction process, low assembly efficiency, etc., to solve the assembly efficiency Low, good seismic performance, simple design effect

Active Publication Date: 2022-05-24
CHINA INST OF BUILDING STANDARD DESIGN & RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an assembled integral type mortise and tenon joint multi-cavity steel plate composite shear wall and its construction method, to solve the problem that there is no composite shear wall that can be directly assembled on site at this stage, the construction process is complicated, the construction period is long, and the assembly efficiency is low , large wet workload and other technical problems

Method used

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  • Assembled integral mortise and tenon joint multi-cavity steel plate composite shear wall and its construction method
  • Assembled integral mortise and tenon joint multi-cavity steel plate composite shear wall and its construction method
  • Assembled integral mortise and tenon joint multi-cavity steel plate composite shear wall and its construction method

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Embodiment 1

[0067] like Figure 1-12 As shown, the present invention provides an assembled integral tenon-and-mortise joint multi-cavity steel plate composite shear wall, the shear wall includes a wall body, a horizontal connection structure 3 arranged on the top surface of the wall body, and a first method arranged at the bottom of the wall body. The blue plate 4, the wall body includes an outer steel plate, a vertical partition 6 arranged in the outer steel plate at intervals, a reserved cavity 7 arranged at the lower part of the wall body, an inner filling concrete 8, and a spacer arranged in the inner filling concrete 8. Pre-embedded bellows 9; the first flange 4 is a rectangular frame, the edge of the frame is provided with a first bolt hole 10, and the lower part of the outer steel plate is welded and fixed to the inner edge of the frame of the first flange 4. The vertical partition 6 can be a steel plate or a truss; when the vertical partition 6 is a steel plate, a steel plate with...

Embodiment 2

[0094] Embodiment 2, assembling integral tenon-and-mortise joint multi-cavity steel plate composite shear wall and its construction method, the same as Embodiment 1, the difference is that the first flange 4 is provided with the first lug plate 23, the second flange The plate 11 is provided with a second lug plate 24 , and the connection node between the first flange plate 4 and the second flange plate 11 is connected and fixed by the first lug plate 23 and the second lug plate 24 . For details, see Figure 14 and 15 , Open bolt holes in the lug plate, and use high-strength bolts 2 to connect at the construction site.

[0095] The assembled integral tenon-and-mortise joint multi-cavity steel plate composite shear wall and the construction method thereof provided by the invention enrich the structural system of the current steel structure building. It solves the problems of discontinuous column network, excessively dense column network, exposed beams and exposed columns cause...

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Abstract

The invention discloses an assembled integral tenon-and-mortise joint multi-cavity steel plate composite shear wall and a construction method thereof. The shear wall comprises a wall body, a horizontal connection structure arranged on the top surface of the wall body, and a first Flange, the wall body includes an outer steel plate, vertical partitions arranged in the outer steel plate at intervals, a reserved cavity arranged at the lower part of the wall body, filled with concrete, and a pre-buried corrugated pipe arranged in the inner filled concrete The first flange is a rectangular frame, the edge of the frame is provided with a first bolt hole, and the lower part of the outer steel plate is welded and fixed with the inner edge of the frame of the first flange. It can not only solve the problems of discontinuous column network, too dense column network, exposed beams and exposed columns in the traditional frame-support structure system, but also solve the problems of low on-site assembly efficiency and large amount of wet work in the construction of traditional multi-cavity steel plate composite shear walls. . The shear wall can be used in multi- and high-rise building structures, especially for prefabricated houses and apartments.

Description

technical field [0001] The invention relates to the field of wall construction, in particular to an assembled integral tenon-and-mortise joint multi-cavity steel plate composite shear wall and a construction method thereof. Background technique [0002] Compared with prefabricated concrete structures, prefabricated steel structure buildings have a series of advantages such as strong bearing capacity, good seismic performance, large use space, high degree of industrialization, and light structure weight, which is the development direction of future residential buildings. [0003] At present, the prefabricated steel structure residential building mainly adopts the frame-support structure system. However, when this structural system is applied to residential buildings, problems such as discontinuous column nets, excessively dense column nets, and exposed beams and columns are prone to occur due to the diversification of house types in my country and the needs of lighting, venti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/62E04B2/56E04B2/00E04G21/14E04G21/02E04B1/98E04H9/02
CPCE04B2/62E04B2/56E04B2/00E04G21/14E04G21/02E04B1/98E04H9/021
Inventor 朱峰岐郁银泉王喆
Owner CHINA INST OF BUILDING STANDARD DESIGN & RES