Research on Effects of Corrugation Parameters on Shear Capacity of Corrugated Steel Plate Shear Walls

SHEN Haiying; WU Ruomin; WANG Haishan; TONG Jingzhong; TONG Genshu

doi:10.13204/j.gyjzG22052204

Volume 52 Issue 11

Nov. 2022

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2022 > 52(11): 19-23,38

SHEN Haiying, WU Ruomin, WANG Haishan, TONG Jingzhong, TONG Genshu. Research on Effects of Corrugation Parameters on Shear Capacity of Corrugated Steel Plate Shear Walls[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(11): 19-23,38. doi: 10.13204/j.gyjzG22052204

Citation:

SHEN Haiying, WU Ruomin, WANG Haishan, TONG Jingzhong, TONG Genshu. Research on Effects of Corrugation Parameters on Shear Capacity of Corrugated Steel Plate Shear Walls[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(11): 19-23,38. doi: 10.13204/j.gyjzG22052204

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Research on Effects of Corrugation Parameters on Shear Capacity of Corrugated Steel Plate Shear Walls

doi: 10.13204/j.gyjzG22052204

1. Zhejiang Zhongnan Green Construction Technology Group Co., Ltd., Hangzhou 310052, China;
2. Institute of Advanced Engineering Structures, Zhejiang University, Hangzhou 310058, China

Received Date: 2022-05-22

Abstract

Abstract

Corrugated steel plate shear wall (CSPSW) is a novel lateral force resisting system which has been widely applied in high-rise buildings. An ABAQUS finite element (FE) model of CSPSW was established, and the accuracy of the FE method was verified according to existing test results. Based on the FE model, a parameter analysis was conducted and the effect of corrugation parameters on shear capacity of CSPSW was investigated, including the correlation between the wave length, wave height, wave angle and performance indexes, such as ultimate shear capacity, residual bearing capacity and post-buckling ductility of the wall. Based on the results of parametric analysis, a design method for shear capacity of CSPSW with different waveform parameters was proposed. The results showed that the increase of wave length, wave height and wave angle could improve the ultimate shear capacity, and the increase of wave height had the most significant effect. The change of wave length and wave height could had a certain effect on the ductility of wall, but the change of wave angle had negligible effect. The proposed design formula has certain reliability and can be used to safely calculate the ultimate shear bearing capacity of CSPSW.
- corrugation parameter,
- corrugated steel plate shear wall,
- shear capacity,
- finite element analysis,
- stability curve,
- design theory

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References(18)

References

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