Hysteretic behavior of steel-reinforced concrete composite shear walls based on fiber model

doi:10.13465/j.cnki.jvs.2015.06.006

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Hysteretic behavior of steel-reinforced concrete composite shear walls based on fiber model
	Wang, Wen-Da; Wei, Guo-Qiang
刊名	Zhendong yu Chongji/Journal of Vibration and Shock
	2015-03-28
卷号	34 期号:6 页码:30-35
关键词	Composite structures Earthquake engineering Elastoplasticity Hysteresis Numerical models Open systems Shear flow Shear walls Software testing Steel fibers Stiffness Tall buildings Aseismic behaviors Composite shear wall Fiber model Hysteretic behavior Opensees
ISSN号	10003835
DOI	10.13465/j.cnki.jvs.2015.06.006
英文摘要	Steel-reinforced concrete (SRC) composite shear walls are typical structural components to resist the lateral loading in many high-rise and super high-rise buildings because of their excellent aseismic behavior. In order to study the aseismic performance of those structures, the open system for earthquake engineering simulation (OpenSees) software was used to simulate the hysteretic behavior of the composite shear walls under low cyclic loading with nonlinear beam-column fiber elements based on the other researchers' tests. The anti-shear behavior of fiber cross-sections was simulated with the nonlinear shear restoring force defined directly at the cross-section level. It was shown that the numerical results agree well with the test ones; the fiber model considering the shear effect can predict the maximum shear force, pinch effect and stiffness degradation of SRC composite shear walls effectively. The proposed method provided a reference for elastic-plastic analysis of this type structures. ©, 2015, Chinese Vibration Engineering Society. All right reserved.
语种	中文
出版者	Chinese Vibration Engineering Society
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112843]
专题	土木工程学院
作者单位	Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Wang, Wen-Da,Wei, Guo-Qiang. Hysteretic behavior of steel-reinforced concrete composite shear walls based on fiber model[J]. Zhendong yu Chongji/Journal of Vibration and Shock,2015,34(6):30-35.
APA	Wang, Wen-Da,&Wei, Guo-Qiang.(2015).Hysteretic behavior of steel-reinforced concrete composite shear walls based on fiber model.Zhendong yu Chongji/Journal of Vibration and Shock,34(6),30-35.
MLA	Wang, Wen-Da,et al."Hysteretic behavior of steel-reinforced concrete composite shear walls based on fiber model".Zhendong yu Chongji/Journal of Vibration and Shock 34.6(2015):30-35.