山东建筑大学学报2016，Vol.31Issue(6)：521-526,6.
P-B RW体系整体结构模型抗震性能分析
Analysis of seismic performance of total structure model of P-BRW system
摘要
Abstract
The steel frame-buckling-restrained steel plate sheer wall system with pinned beam-column and consequent column is a new seismic structure.The new structure is simple and clear which could suit the development requirements of building industrialization. In order to study the seismic performance of this total structure model,the finite element analysis software was used to analyze the seismic performance of a 1 5-storied high-rise building under strong earthquakes with different earthquakes intensity,and got some indexes like self-vibration characteristics,hinge mechanism,the curve of floor displacement and the maximum value of interlayer displacement angle.The result indicates that the beams and columns of the model remain elastic and buckling-restrained steel plate sheer wall yields rather than buckling,the system could meet the needs of seismic resistance that“Small earthquake can not damage,Moderate earthquake can repair,and Large earthquake does not fall”under the action of the rare earthquake with the seismic fortification intensity less than or equal to 8 degrees (0.2g).With the seismic fortification intensity to 8 degrees (0.3g),flexural plastic hinges formed at the bottom of column,which can not meet the needs of seismic resistance.关键词
P-BRW体系/整体结构模型/罕遇地震/抗震性能/有限元分析Key words
P-BRW system/total structure model/rare earthquakes/seismic performance/finite element analysis分类
建筑与水利引用本文复制引用
周学军,王振,徐源,张慧武,杨融谦,张哲..P-B RW体系整体结构模型抗震性能分析[J].山东建筑大学学报,2016,31(6):521-526,6.基金项目
国家自然科学基金项目（51308326）；山东省高校优秀科研创新团队支持计划项目（J07YA06）；山东省科技计划重点项目（2010GXZ20418）；山东省墙材革新与建筑节能科研开发项目（2014）；教育部科研创新团队支持计划项目 （）
