Finite Element Analysis on Seismic Performance of Buckling-Restrained Butterfly-Shaped Steel Plate Wall

BU Yang; ZHANG Ping

doi:10.13204/j.gyjzG20041801

Volume 52 Issue 4

Jul. 2022

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BU Yang, ZHANG Ping. Finite Element Analysis on Seismic Performance of Buckling-Restrained Butterfly-Shaped Steel Plate Wall[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 62-69,208. doi: 10.13204/j.gyjzG20041801

Citation:

BU Yang, ZHANG Ping. Finite Element Analysis on Seismic Performance of Buckling-Restrained Butterfly-Shaped Steel Plate Wall[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 62-69,208. doi: 10.13204/j.gyjzG20041801

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Finite Element Analysis on Seismic Performance of Buckling-Restrained Butterfly-Shaped Steel Plate Wall

doi: 10.13204/j.gyjzG20041801

BU Yang¹,
ZHANG Ping²

1. Shanghai Johnson Architectural & Engineering Designing Consultants Ltd., Shanghai 200062, China;
2. Department of Building and Real Estate, The Hong Kong Polytechnic University, Hong Kong 999077, China

Received Date: 2020-04-18
Available Online: 2022-07-25

Abstract

Abstract

A novel buckling-restrained butterfly-shaped steel plate wall that restrict the overall buckling by channel steel was proposed, which can provide certain lateral stiffness together with improving the energy dissipation capacity for the structure. The configuration and principle of buckling-restrained butterfly-shaped steel plate wall were presented. The finite element software ABAQUS performed a numerical simulation analysis on the butterfly-shaped steel plate wall under quasi-static loading and calibrated by theoretical lateral stiffness. Then, the parametric studies were carried out to inspect the hysteretic curves, load-displacement curves, stiffness degradation curves, ductility and energy dissipation of the structure and the effects of the buckling-restrained methods were also compared. The results showed that overall stability, ductility and energy dissipation of the buckling-restrained butterfly-shaped steel plate wall could be enhanced; when the ratio of width to thickness of butterfly link (b/t) and ratio of butterfly link height to steel plate wall thickness (L/h) declined, the bearing capacity and stiffness both increased, accompanied with a fuller hysteretic curves and enhanced energy dissipation capacity.
- buckling-restrained,
- steel plate wall,
- butterfly link,
- finite element,
- energy dissipation

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References(15)

References

[1]	陈国栋,郭彦林.钢板剪力墙低周反复荷载试验研究[J].建筑结构学报,2004,25(2):19-38.
[2]	QU B,BRUNEAU M,LIN C H,et al.Testing of full-scale two-story steel plate shear wall with reduced beam section connections and composite floors[J].Journal of Structural Engineering,ASCE,2008,134(3):364-373.
[3]	郝际平,郭宏超,解崎,等.半刚性连接钢框架-钢板剪力墙结构滞回性能研究[J].建筑结构学报,2011,32(2):33-40.
[4]	于金光,郝际平.半刚性连接钢框架-非加劲钢板剪力墙结构性能研究[J].土木工程学报,2012,45(8):74-82.
[5]	XUE M,LU L W.Interation of infilled steel shear wall panels with surrounding frame members[C]//Proceedings of Structural Stability Research Council Annual Technical Session.Bethlehem,PA:SSRC,1994:339-354.
[6]	马欣伯.两边连接钢板剪力墙及组合剪力墙抗震性能研究[D].哈尔滨:哈尔滨工业大学,2009:212-213.
[7]	郝际平,申新波,房晨.半刚性框架-密肋防屈曲钢板剪力墙试验研究及数值模拟[J].西安建筑科技大学学报(自然科学版),2016,48(1):10-17.
[8]	郝际平,边浩,申新波,等.半刚性框架-两边连接防屈曲钢板剪力墙结构抗震性能试验研究[J].建筑结构学报,2015,36(8):1-8.
[9]	房晨,郝际平,樊春雷,等.半刚性框架-密肋框格防屈曲低屈服点钢板墙抗震性能试验研究[J].建筑结构学报,2015,36(11):10-19.
[10]	房晨,郝际平,樊春雷,等.两种密肋框格屈曲约束低屈服点钢板剪力墙抗震性能试验研究[J].建筑结构学报,2017,38(10).38-50.
[11]	李洋,谭平,林裕辉,等.带竖向隔板的屈曲约束钢板剪力墙抗震性能试验研究[J].地震工程与工程振动,2018,38(3):10-19.
[12]	林裕辉,谭平,周福霖.开菱形孔钢板墙性能参数分析[J].地震工程与工程振动,2017,37(5):58-68.
[13]	谭平,林裕辉,周福霖.开菱形孔钢板剪力墙受力性能研究[J].建筑结构学报,2016,37(9):117-125.
[14]	MA X,BORCHERS E,PENA A,et al.Semic design and behavior of self-centering braces frame with controlled rocking and energy-dissipating fuse[D].Dissertation:Stanford University,2010.
[15]	中华人民共和国住房和城乡建设部.建筑抗震试验规范:JGJ/T 101-2015[S].北京:中国建筑工业出版社,2015.