摘要
结合工程实例,采用软件SAP2000对RC框架和支撑—钢框架结构抗震性能进行了抗震性能分析,结果表明:支撑—钢框架侧移刚度要大过RC框架,在罕遇地震作用下出现塑性铰少,优化支撑后的钢框架,地震能量绝大部分被支撑所耗散。
Combining with project example,use software SAP2000 analyze the seismic performance of Reinforced Concrete frame structural system and steel structure with bracing frame structures,the results showed that：less rare appearance in the case of earthquakes under the plastic hinge,better seismic performance. After optimization of supporting steel frame structure,the vast majority of rare earthquake energy is dissipated by plastic deformation of the support.
出处
《山西建筑》
2014年第25期31-33,共3页
Shanxi Architecture
基金
人工智能四川省重点实验室开放基金项目(项目编号:2014RYY03)
西南科技大学大学生创新基金项目资助(项目编号:CX14-032)
四川省科技厅项目(项目编号:2014GZX009-1)
关键词
RC框架体系
钢框架体系
弹塑性
抗震性能
RC frame system
steel frame system
plasticity
seismic performance
