钢混框架薄钢板剪力墙多层结构抗震

英文篇名：Hystereisis Analysis of Multi-storey Thin Steel-plate Shear Wall with finite Element Method
中文刊名：河北理工大学学报(自然科学版)
英文刊名：Journal of Hebei Polytechnic University(Natural Science Edition)
作者：常永平 ; 杨林
英文作者：CHANG Yong-ping ; YANG Lin ( College of Civil and Architectural Engineering ; Hebei Polytechnic University ; Tangshan Hebei 063000 ; China ; Patent Examination Coopertion Center of SIPO ; Beijing 100022 ; China)
中文关键词：剪力墙 ; 薄钢板 ; 有限元模型 ; 抗震性能 ; 滞回分析
英文关键词：shear wall ; thin steel-plate ; ADINA model ; seismic behavior ; hysteresis analysis
出版日期：2008-02-25
机构：河北理工大学建筑工程学院,国家知识产权局专利审查协作中心河北唐山063000,北京100022
年：2008
期：01
出版单位：河北理工大学学报(自然科学版)

摘要

在对薄钢板剪力墙单层结构理论和试验研究的基础上,利用ADINA分析程序建立了非线性有限元多层结构滞回分析模型,具体分析了反复加载下薄钢板剪力墙构件的受力破坏特征及抗震性能。从理论分析角度,探讨在地震区使用薄钢板剪力墙多层结构的可行性。模型的分析计算显示,对于钢筋混凝土框架多层结构,当设计的钢板长细比适宜时,在框架内填充钢板组成的薄钢板剪力墙,可显著提高结构的刚度、承载力,同时也具有较好的延性及耗能性能,对工程应用具有重要的参考价值。
Based on single storey structure theoretical and experiment results, a ADINA nonlinear finite element multi-storey model was established in this paper, and the load-carrying capacity and seismic behavior under cyclic load were expietly analyzed. The results of the analysis show that, with proper panel slendemess ratio and effective use of thin steel-plate shear walls to resist seismic forces is possible. An unstiffened thin steel plate to a frame gives the system a great increase in stiffness,load-carrying capacity,ductility,energy dissipation and has important preference value in practical engineering.

引文

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