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设置暗支撑短肢剪力墙静力弹塑性分析
Analysis of static elastoplastic properties of short-pier shear wall installed concealed bracings
【摘要】 对一榀12层双肢短肢剪力墙设置了暗支撑,采用静力弹塑性分析方法研究了暗支撑设置前后的基底剪力、顶点侧移、层间侧移角以及结构的抗震能力系数,结果表明:设置暗支撑后结构抗震能力明显增大。
【Abstract】 Concealed bracings have been installed in a 12-floor double short-pie shear wall.According to the analysis of static elastoplasticity for the structures with and without concealed bracings,the performances such as the base shear,top displacement,store drift angle,and factor of seismic capacity have been researched.The results may indicate that the seismic capability has been improved greatly after concealed bracings have been installed in short-pier shear wall.
【关键词】 静力弹塑性;
暗支撑;
短肢剪力墙;
地震;
【Key words】 elastoplastic property; concealed bracing; short-pier shear wall; earthquake;
【Key words】 elastoplastic property; concealed bracing; short-pier shear wall; earthquake;
- 【文献出处】 山西建筑 ,Shanxi Architecture , 编辑部邮箱 ,2013年24期
- 【分类号】TU398.2
- 【下载频次】8