摘要
对贵阳"未来方舟"E7组团商业门厅树状支撑单层网壳结构进行特征值屈曲分析及几何非线性分析,得到结构的前6阶屈曲模态及荷载-位移曲线,并分析树状支撑对单层网壳结构稳定性的影响。
In this paper, it is carried out the eigenvalues buckling analysis and geometric nonlinear analysis of dendritic supported single-layer reticulated shell for the lobby of ＂Future Ark＂ in Guiyang, and then the first sixth order buckling mode and load-displacement curves are got, what＇s more, the effect of the dendritic support on the stability of single-layer reticulated shell is also analyzod.
出处
《钢结构》
2014年第8期53-55,共3页
Steel Construction
关键词
树状支撑
单层网壳
稳定性分析
dendritic support
single-layer reticulated shell
stability
