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Plug-and-pull longitudinal rib soundproof steel-concrete composite shear wall and its assembly method

A combined shear wall and rib type technology, applied in sound insulation, wall, insulation layer and other directions, can solve the problems of stability and on-site assembly efficiency to be improved, and achieve the effect of simplifying construction procedures, ensuring accuracy and saving working time.

Active Publication Date: 2022-04-19
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some steel-concrete composite shear wall members have the advantages of large bearing capacity, high rigidity, and good fire resistance, but they still need to be improved in terms of stability and on-site assembly efficiency when they are suitable for civil engineering construction in my country

Method used

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  • Plug-and-pull longitudinal rib soundproof steel-concrete composite shear wall and its assembly method
  • Plug-and-pull longitudinal rib soundproof steel-concrete composite shear wall and its assembly method
  • Plug-and-pull longitudinal rib soundproof steel-concrete composite shear wall and its assembly method

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Embodiment 1

[0039] Such as Figure 1-5 As shown, a plug-in longitudinal rib soundproof steel-concrete composite shear wall includes H-shaped steel main structure 1, rib plate 2, and steel mesh 3. H-shaped steel main structure 1 includes web 11 and is symmetrically arranged on web 11. The two flanges 12 on both sides and the web 11 are arranged with multiple rows of rib plates 2 from top to bottom. The net 3 is hung on the rib plate 2 .

[0040] Vertical rectangular slots 111 are distributed on the web 11 .

[0041] The distribution of rectangular slots 111 is staggered along the vertical structure, and the distribution density of the rectangular slots 111 on the upper and lower parts of the web 11 is greater than the distribution density of the rectangular slots 111 in the middle of the web 11 .

[0042] The rib plate 2 is a rectangular rib plate, the lower edge of the rectangular rib plate is vertically provided with a lower end slot 21 in the middle, and the upper edge of the rectangu...

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Abstract

The invention belongs to the field of structural engineering in civil engineering, and specifically relates to a plug-in longitudinal rib type sound-insulating steel-concrete composite shear wall and an assembly method thereof, which is characterized in that it includes an H-shaped steel main structure, a rib plate, and a steel mesh. The shaped steel main structure includes a web and two flanges arranged symmetrically on both sides of the web. There are rows of rib plates arranged from top to bottom on the web, and the rib plates are vertically clamped on the web. Reinforcing meshes are respectively arranged on both sides of the web, and the reinforcing meshes are hung on the rib plates. In the present invention, rib plates are arranged on the web to increase the stability of the shear wall. Notches are provided on the rib plates, which reduces the welding of steel bars in actual engineering, and ensures the integrity and assembly efficiency of the structure on the basis of facilitating construction. The materials provided at the same time can fully play a sound insulation effect; the design of the connection nodes and the slots of the present invention makes the connection between the structures convenient, fast, fast and reliable, and reduces the workload of on-site mold making, installation and welding.

Description

technical field [0001] The invention relates to the technical field of structural engineering in civil engineering, in particular to a plug-in longitudinal rib type sound-insulating steel-concrete composite shear wall and an assembly method thereof. Background technique [0002] Steel-concrete composite shear walls have been widely used in super high-rise buildings in recent years because of their excellent vertical bearing capacity and seismic ductility. The steel-concrete composite shear walls currently used in engineering mainly include embedded steel plate-concrete shear walls, double steel plate-concrete shear walls and some steel-concrete composite shear walls. [0003] Partial steel-concrete composite member is a new type of composite member proposed in Europe in the 1980s. The basic type of its section is to fill the flanges of H-shaped steel members with concrete. Some steel-concrete composite shear wall members have the advantages of large bearing capacity, high r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/86E04G21/14E04B1/94E04B1/82
CPCE04B2/86E04G21/14E04B1/94E04B1/82
Inventor 王静峰陶书庆徐秋雨刘用何卫东王波
Owner HEFEI UNIV OF TECH
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