The large-span inclined curtain wall of Xi'an International Cultural Communication Center adopts the vertical truss string structure system,and the structural shape is unique and novel.The structure selection and stress characteristics were mainly introduced.The finite element model was established by MIDAS Gen software to carry out nonlinear static and seismic analysis.Meanwhile,the overall stability of the structure was analyzed in detail by considering the double nonlinearity of geometry and material with ANSYS software,and the value of safety factor was discussed.The analysis results and practical application results show that the curtain wall supports meet the requirements of normal use and have good seismic performance.
关键词
西安国际文化传播中心/大跨斜幕墙/支承结构/张弦桁架/非线性分析/抗震计算/稳定分析
Key words
Xi'an International Cultural Communication Center/large-span inclined curtain wall/supporting structure/truss string/nonlinear analysis/seismic calculation/stability analysis
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