摘要
通过对波纹拱壳结构和无波纹拱壳结构进行理论分析和几何非线性有限元计算，得出无波纹拱壳结构的稳定承载力远高于波纹拱壳结构这一结论。
A series of the theoretic analyses and geometric nonlinear finite element calculations of the corrugating arch-shell structure and the non-corrugating arch-shell structure are presented in the paper. A beneficial conclusion that the stability carrying capacity of the non-corrugating arch-shell structure is higher than that of the corrugating arch-shell structure is made.
出处
《钢结构》
2001年第3期58-60,共3页
Steel Construction
关键词
几何非线性
有限元
无波纹拱壳结构
极限承载力
arch-shell geometric nonlinear finite element stability carrying capacity
