大型火电厂剪力墙抗震性能有限元研究  

The R.C shear wall's aseismic behavior in the large capacity power by F.E.M

作　　者：申兆武[1] 王社良[2] 王洁[3] 赵祥[2] 

机构地区：[1]同济大学地下系,上海200092 [2]西安建筑科技大学土木工程学院,西安710055 [3]华东建筑设计研究院有限公司二所,上海200002

出　　处：《河北建筑科技学院学报》2006年第1期37-40,共4页Journal of Hebei Institute of Architectural Science & Technology

基　　金：国家电力总公司科研基金(60-Y2002-03-T01A)

摘　　要：以Hognestad混凝土本构关系模型,理想弹塑性钢筋本构关系模型,Willam-Warnke强度准则为基础,采用有限元法研究了钢筋混凝土剪力墙结构,分析了缩尺比为1/15的大型火电厂主厂房纵向带边框柱中高剪力墙模型结构的承载能力、变形、裂缝走向、耗能能力等项目,并同实际试验结果进行对比发现符合较好,故能够利用有限元法来分析此类结构的抗震性能,为此类结构的设计提供了依据。Based on Hognestad＇s model of concrete constitutive equation, ideal elastic - plasticity reinforce constitutudinal moderate R. C shear wall with frame column in main factory building of the large model power plant＇ s bearing capacity, deformation form, process of cracking, and dissipative capacity and so on. Through the agreeing consequence of the contrast of analysis result and the test result, it has been validated that F. E. M is suit to research this kind of structure＇ s aseismic capacity. Some advices are supplied to this type of structure＇ s design, also.

关 键 词：边框柱 剪力墙 有限元法 抗震性能 

分 类 号：TU375[建筑科学—结构工程]