连梁跨高比对临界肢长剪力墙抗震性能的影响

英文篇名：Even the beam span high than critical limb length shear wall,the effects on seismic characteristics
中文刊名：安徽建筑工业学院学报(自然科学版)
英文刊名：Journal of Anhui Institute of Architecture & Industry(Natural Science)
作者：程晓杰 ; 孙万勇
英文作者：CHENG Xiao-jie ; SUN Wan-yong(School of Civil Engineering ; Anhui University Of Architecture ; Hefei 230022 ; China)
中文关键词：连梁跨高比 ; 高厚比 ; 临界肢长剪力墙 ; 静力弹塑性分析 ; 塑性铰
英文关键词：Even girder span height ; High thickness ratio ; critical-length-pier shear wall ; static elastic-plastic analysis ; plastic hinge
出版日期：2013-02-15
机构：安徽建筑工业学院土木工程学院;
年：2013
期：01
出版单位：安徽建筑工业学院学报(自然科学版)

摘要

在高层剪力墙结构中,不同连梁跨高比的耗能能力差别较大,为了探讨不同连梁跨高比对临界肢长剪力墙在罕遇地震作用下的抗震性能,本文以已竣工交付使用的某高层住宅为例,利用Midas Building对结构进行静力弹塑性分析,文章分析了结构在罕遇地震下的层间位移角、层位移、层剪力、结构的塑性损伤及破坏情况,并根据分析结果,提出优化设计建议。
In the high-rise shearwall structure,different even the beam span height capability of energy consumption difference is bigger,in order to explore different even the beam span height critical limb length in favor of shear wall under the action of seismic performance,this paper has been completed in the use of delivery of a high-rise residential,for example,the use of Midas Building to structure of static elastoplastic analysis,this paper analyzes the structure under severe earthquake in Abraham between layers of the displacement Angle,layer displacement,layer shear,structure of the plastic damage and damage,and according to the results of analysis,and put forward the optimization design proposal.

引文

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