摘要
采用平面壳单元和荷载增量法，对采用Ｕ型加劲肋的正交异性板考虑几何和材料非线性进行极限承载力分析，得到的结论有助正交异性极的设计。
In this paper, on the basis of sheel element and loading increment method, The ultimate bearing capacity orthotropic plate with U shape rib was analysised, Both of the geometry nolinear and material nolinear were taken into consideration, the result can provide some help for the orthotropic plate desinger.
出处
《钢结构》
1999年第4期46-48,共3页
Steel Construction
关键词
正交异性板
极限承载力
非线性有限元
orthotropic plate ultimate bearing capacity nolinear finite element
