钢管厂双层异形网壳结构的设计与分析研究

摘要

The design of singular double-layer barrel vaults for a steel-tube factory is made as engineering background,and the style selection is stated in detail.On the base of linear-elastic theory,the nonlinear performance of singular double-layer barrel vaults is discussed.Finally,some useful conclusions and suggestions are drawn in the paper.%以某钢管厂双层异形网壳结构设计为工程背景,对其结构选型做了具体论述;以线弹性分析作为基础,细致地分析了异形双层柱面网壳结构的非线性性能.最后得出网壳结构工程设计与研究的几点结论.