张弦结构撑杆稳定性的理论分析

Theoretical analysis of the stability of stretching structural brace rod

对张弦结构的概念进行了介绍,提出了分析张弦结构撑杆稳定性的必要性,并对撑杆的平面内几何稳定性与撑杆的平面外几何稳定性进行了详细的分析计算,总结了稳定性验算的基本步骤,为张弦结构的广泛应用提供了依据。

It introduces conception of stretching structure, brings forward the necessity of analyzing the stability of stretching structural brace rod, and does analysis and calculations to the stabilizability in the space of brace rod and the geometric stability out the space of brace rod, then generalizes the basic steps of checking stability, which brings forward gist to the extensive application of stretching structure.