摘要
利用大型通用有限元软件ANSYS建立了上海平安金融大厦的三维非线性有限元模型,并进行了推覆分析,得到了结构的层间位移和层间位移角,找出了结构的薄弱部位,分析了构件的屈服和破坏规律,对同类工程的分析有较高的参考价值。
A three-dimension nonlinear finite element model of Shanghai Ping＇an Financial Building is set up using the general FEA program ANSYS and elastic-plastic analysis is done. The story drifts and drift angels are obtained, the weak stories are found and the regulation of member yield and failure are revealed, the study in this paper will be helpful to the designers.
出处
《山西建筑》
2007年第27期93-94,共2页
Shanxi Architecture
关键词
高层建筑
钢-混凝土组合结构
地震反应
弹塑性分析
high-rise building, steel-concrete hybrid structure, seismic response, elastic-plastic analysis
