水平地震作用下转换层上、下结构侧向刚度比对框支剪力墙结构抗震性能的影响

英文篇名：Influence of Lateral Stiffness Ratio on Seismic Behavior of Shear Wall Structures Supported on Frames under Horizontal Seismic Action
中文刊名：工程抗震与加固改造
英文刊名：Earthquake Resistant Engineering and Retrofitting
作者：蔡龙 ; 杜宏彪 ; 金仁和
英文作者：Cai Long 1 ; Du Hong-biao2 ; Jin Ren-he 1(1.Architectural Engineering College ; Guangdong University of Petrochemical Technology ; Maoming 525000 ; China ; 2.College of Civil Engineering ; Shenzhen University ; Shenzhen 518060 ; China)
中文关键词：框支剪力墙 ; 转换层 ; 侧向刚度比 ; 抗震性能
英文关键词：shear wall structures supported on frames ; transfer story ; lateral stiffness ratio ; seismic behavior
出版日期：2012-02-05
机构：广东石油化工学院建筑工程学院;深圳大学土木工程学院;
年：2012
期：01
出版单位：工程抗震与加固改造

摘要

针对不同的转换层上、下结构侧向刚度比γ,采用有限元软件ANSYS对转换层设在第1层的14层框支剪力墙结构在水平地震作用下的抗震性能进行了计算分析。研究了水平地震作用下转换层上、下结构侧向刚度比对框支剪力墙结构抗震性能的影响,并对加强落地剪力墙和减少转换层上部剪力墙对框支剪力墙结构抗震性能的影响进行了比较分析。
Based on different lateral stiffness ratio,a seris of 14-story shear wall structures supported on frames with transfer story at the bottom layer are analyzed under horizontal seismic action by finite element program ANSYS.The influence of lateral stiffness ratio on seismic behavior of shear wall structures supported on frames under horizontal seismic action are studied,and the influence of strengthening shear wall linked with the ground and decreasing shear wall on the transfer floor on seismic behavior of shear wall structures supported on frames are compared.

引文

[1]JGJ-2002,高层建筑混凝土结构技术规程[S]JGJ-2002,Technical Specification for ConcreteStructures of Tall Building[S](in Chinese)
    [2]黄勤勇,吕西林.转换层上、下刚度比对框肢剪力墙结构抗震性能的影响[J].结构工程师,2003,(1):17～23Huang Qin-yong,Lv Xi-lin.The Effect of Ratio of Stiffnesson Seismic Behavior of Shear Wall Structure withSupporting Frames[J].Structural Engineers,2003,(1):17～23(in Chinese)
    [3]刘杨,沈蒲生.地震作用下转换层上、下结构侧向刚度对框肢剪力墙受力性能的影响[J].工程抗震与加固改造,2005,27(3):12～16Liu Yang,Shen Pu-sheng.Influence of LateralDisplacement Stiffness on the Performance of Shear WallStructures Supported on Frames under Seismic Behavior[J].Earthquake Resistant Engineering and Retrofitting,2005,27(3):12～16(in Chinese)
    [4]蔡龙.框支短肢剪力墙结构转换梁受力性能研究[D].广州:广东工业大学,2008Cai Long.Study on The Mechanical Behavior of Transfer-beam in Frame-supported Short-leg Shear Wall Structure[D].Guangzhou:Guangdong University of Technology,2008(in Chinese)
    [5]GB50011-2010,建筑抗震设计规范[S]GB 50011-2010,Code for Seismic Design of Buildings[S](in Chinese)
    [6]包世华,张铜生.高层建筑结构设计和计算[M].北京:清华大学出版社,2005:179～184Bao Shi-hua,Zhang Tong-sheng.Design and Analysis ofTall-building Structure[M].Beijing:Tsinghua UniversityPress,2005:179～184(in Chinese)