Corrugated sheet steel shear wall provided with slot type connecting key

A technology of corrugated steel plates and connecting keys, applied in the field of shear walls

Active Publication Date: 2013-12-11
ZHEJIANG CTB WAVEFORM STEEL WEB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, as a shear structure, the corrugated steel plate can reduce the self-weight of the structure, reduce the foundation load, and increase the buildable height of the reinforced concrete structure. Considering the conformity with the beam-column structural section and the convenience of construction, there has been no ideal structure

Method used

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  • Corrugated sheet steel shear wall provided with slot type connecting key
  • Corrugated sheet steel shear wall provided with slot type connecting key
  • Corrugated sheet steel shear wall provided with slot type connecting key

Examples

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Embodiment 1

[0022] Corrugated steel plate shear walls with grooved connection keys, such as Figure 1 to Figure 4 As shown, it includes a corrugated steel plate 1 and a connection key. The corrugated steel plate 1 and the connection key are welded and connected. Concrete is reinforced concrete.

[0023] The U-shaped steel 2 is a channel steel or is bent into a channel steel shape by a steel plate.

[0024] The connecting accessories are perforated steel plates 3 or pegs 5, and the perforated steel plates 3 or pegs 5 are welded to the U-shaped steel 2. The surface of the U-shaped steel 2 is prepared with a roughness of 60-1400 microns.

[0025] The corrugated steel plate 1 is an arc wave, and the corner part of the corrugated steel plate 1 is composed of a straight line segment 11, a rebound transition arc 12, a corner arc 13, a rebound transition arc 14, and a straight line segment 15. The radius R of the corner arc 13 is 6 times the thickness of the steel plate , the radius of the reb...

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Abstract

The invention relates to a shear wall, and discloses a corrugated sheet steel shear wall provided with a slot type connecting key. The corrugated sheet steel shear wall comprises a corrugated sheet steel (1) and the connecting key, wherein the corrugated sheet steel (1) is connected to the connecting key in a welded manner, the connecting key is U-shaped steel (2), concrete (4) is arranged in an opening of the U-shaped steel (2), and a coupling is arranged on the U-shaped steel (2). According to the invention, the corrugated sheet steel is taken as a main shear member, the connecting key of the corrugated sheet steel and a beam column is taken as a structure for transferring shear force, during construction, the corrugated sheet steel is taken as an anti-shear component and a support between construction columns, the connecting key between the beam and the column also has a template effect for the beam and the column while the shear force is transferred, the connecting key is made of steel channel or bending section, and the corrugated sheet steel shear wall has the effects of multiple purposes, economy and convenience.

Description

technical field [0001] The invention relates to a shear wall, in particular to a corrugated steel plate shear wall with grooved connection keys. Background technique [0002] At present, as a shear structure, the corrugated steel plate can reduce the self-weight of the structure, reduce the foundation load, and increase the buildable height of the reinforced concrete structure. Considering the coincidence with the beam-column structural section and the convenience of construction, there has been no ideal structure. Contents of the invention [0003] The present invention aims at the lack of effective connection methods between the corrugated steel plates and beams and columns in the prior art, and provides a structure with corrugated steel plates as the main member to be sheared and the connection key with the beams and columns as the shear force transmission structure. The corrugated steel plate is not only used as a shear member during construction, but also as a suppor...

Claims

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Application Information

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IPC IPC(8): E04B2/62
Inventor 孙天明俞建峰
Owner ZHEJIANG CTB WAVEFORM STEEL WEB
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