Study of the lateral stiffness of steel plate shear wall with PEC columns

doi:10.11990/jheu.202010044

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	Study of the lateral stiffness of steel plate shear wall with PEC columns
	Yin, Zhanzhong 1,2; Liu, Jun 2; Yang, Bo 2; Feng, Dazhe 2
刊名	Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University
	2022-03-05
卷号	43 期号:3 页码:392-398
关键词	ABAQUS Concrete construction Concretes Finite element method Plates (structural components) Shear walls Stiffness Diagonal tension Diagonal tension field Experimental study Finite element analyse Lateral stiffness PEC column Stiffness degradation Tension fields Theoretical analyse Thin steel plate shear wall Thin steel plates
ISSN号	1006-7043
DOI	10.11990/jheu.202010044
英文摘要	To deal with the stiffness relationship between the edge frame and the steel plate shear wall structure with partially encased concrete columns, the lateral stiffness of the edge frame and steel plate shear wall is calculated theoretically. The lateral stiffness of the steel plate shear wall structure with partially encased concrete columns in each stage is obtained using the superposition principle. Eight finite element models with different thicknesses of steel plate are established by the Abaqus software, and the influence of the thickness of steel plate on the lateral stiffness of the entire structure is analyzed. An experiment on a 1:3 scale model of the steel plate shear wall structure with partially encased concrete columns is conducted under monotonic load. The results indicate that the errors of the three values are all less than 10% compared with the value of lateral stiffness obtained from the theoretical calculation, finite element simulation, and experiment, which verifies the correctness of the theoretical formula. Therefore, the restraint of the PEC column frame can enhance the lateral performance of the steel plate shear wall when the height-to-thickness ratio of the embedded steel plate is in the range of 350~560. Copyright ©2022 Journal of Harbin Engineering University.
语种	中文
出版者	Editorial Board of Journal of Harbin Engineering
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/158032]
专题	土木工程学院机电工程学院
作者单位	1.Western Engineering Research Center of Disaster Mitigation in Civil Engineering of Ministry of Education, Lanzhou University of Technology, Lanzhou; 730050, China 2.School of Civil Engineering, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Yin, Zhanzhong,Liu, Jun,Yang, Bo,et al. Study of the lateral stiffness of steel plate shear wall with PEC columns[J]. Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University,2022,43(3):392-398.
APA	Yin, Zhanzhong,Liu, Jun,Yang, Bo,&Feng, Dazhe.(2022).Study of the lateral stiffness of steel plate shear wall with PEC columns.Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University,43(3),392-398.
MLA	Yin, Zhanzhong,et al."Study of the lateral stiffness of steel plate shear wall with PEC columns".Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University 43.3(2022):392-398.