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 be- tween 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.
出处
《安徽建筑工业学院学报（自然科学版）》
2013年第1期24-29,共6页
Journal of Anhui Institute of Architecture(Natural Science)
基金
安徽省教育厅自然科学项目(KJ2011Z061)
住房城乡建设部科学技术计划项目(K2012403)
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
Even girder span height
High thickness ratio
critical-length-pier shear wall
static elastic-plastic analysis
plastic hinge
