摘要
本文从一般几何非线性分析原理出发,推导出适合于具有索加强的张拉膜结构分析的非线性有限元公式,提出了一种考虑膜。
Starting from the general theory on geometrical nonlinear problems, the nonlinear finite element formulations for cable reinforced tension membrane structures are derived. A method for form finding analysis in consideraton of the weights of membrane and cable is presented in this paper. [
出处
《空间结构》
CSCD
1999年第4期22-26,共5页
Spatial Structures
