FEA on one-story single-bay self-centering steel plate shear walls

doi:10.14006/j.jzjgxb.2018.04.008

IR > 土木工程学院

	FEA on one-story single-bay self-centering steel plate shear walls
	Wang, Xiaoyan 1; Lu, Wensheng 1; Han, Jianping2
	2018-04-01
发表期刊	Jianzhu Jiegou Xuebao/Journal of Building Structures
ISSN	10006869
卷号	39 期号:4 页码:65-73
摘要	The self-centering steel plate shear wall (SC-SPSW) combines post-tensioned (PT) frame with thin steel plate shear walls. The infilled web plates are used to provide lateral-resisting stiffness and energy dissipation of the system, whereas PT beam-to-column connections provide self-centering capabilities. Numerical models including the two-story single-span and one-story single-span SC-SPSWs were built based on ABAQUS software platform, in which the web plates were simulated using shell elements. By comparing the simulation numerical responses with the experimental results of the two-story single-span SC-SPSW model, the effectiveness of the modeling method has been verified. Then parametric study was conducted on a number of one-story single-span SC-SPSWs with changing length and thickness of web plate. The results including the responses of SC-SPSW general hysteresis, self-centering capabilities, web plate mechanical properties and structural base shear force were analyzed, especially the stress distribution and development in the tension-field of web plate were investigated. With the larger web plate length and thickness, the compression strength of web plate is increased, the negative influence of web plate on the structural self-centering capability is more obvious. For one-story single-span SC-SPSW, the effect of web plate length on the shear force resisted by PT frame is negligible and the structural base shear force is in direct proportion to the length and thickness of web plate. The results show that the modeling method can be applied to simulate stress distribution behavior of web plate in SC-SPSW accurately, and used to the modeling of SC-SPSW with web plates of complex configurations. © 2018, Editorial Office of Journal of Building Structures. All right reserved.
关键词	ABAQUS Energy dissipation Finite element method Numerical methods Shear flow Shear walls Stress concentration Surface tension Base shear forces Beam-to-column connections Complex configuration Compression strength Numerical response Post tensioned Self centering Steel plate shear walls
DOI	10.14006/j.jzjgxb.2018.04.008
收录类别	EI
语种	中文
出版者	Science Press
EI入藏号	20182405313457
EI主题词	Plates (structural components)
EI分类号	402 Buildings and Towers - 408.2 Structural Members and Shapes - 525.4 Energy Losses (industrial and residential) - 631.1 Fluid Flow, General - 921 Mathematics - 921.6 Numerical Methods - 931.2 Physical Properties of Gases, Liquids and Solids
来源库	Compendex
分类代码	402 Buildings and Towers - 408.2 Structural Members and Shapes - 525.4 Energy Losses (industrial and residential) - 631.1 Fluid Flow, General - 921 Mathematics - 921.6 Numerical Methods - 931.2 Physical Properties of Gases, Liquids and Solids
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/114536
专题	土木工程学院教务处（创新创业学院）
作者单位	1.College of Civil Engineering, Tongji University, Shanghai; 200092, China; 2.School of Civil Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Wang, Xiaoyan,Lu, Wensheng,Han, Jianping. FEA on one-story single-bay self-centering steel plate shear walls[J]. Jianzhu Jiegou Xuebao/Journal of Building Structures,2018,39(4):65-73.
APA	Wang, Xiaoyan,Lu, Wensheng,&Han, Jianping.(2018).FEA on one-story single-bay self-centering steel plate shear walls.Jianzhu Jiegou Xuebao/Journal of Building Structures,39(4),65-73.
MLA	Wang, Xiaoyan,et al."FEA on one-story single-bay self-centering steel plate shear walls".Jianzhu Jiegou Xuebao/Journal of Building Structures 39.4(2018):65-73.