索结构的数值分析理论研究

A study on the theory of numerical analysis of the cable structure

本文对建筑中常用的索结构进行了数值分析,并建立了位移模型和进行了有限单元法的公式推导,数值算例的结果表明该数值分析方法是合理的,为进行索建筑结构的进一步理论研究奠定了基础。

The cable structure that is often used in the construction is numerically analyzed in this paper,at the same time ,the displacement model has been established and the formulas of Finite Element Method （FEM）have been derived .The results of the numerical examples show that this analysis method is effective,and it applies theoretical basis for further research of cable structure.