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本文对单层厂房对称门式刚架进行了弹性稳定分析 ,给出了相应的临界载荷方程 ,并进一步讨论了影响临界载荷的相关因素
In this paper, the elastic stability analysis of symmetrical portal frame with single storey is carried out, the corresponding critical load equation is given, and the relevant factors that affect the critical load are discussed further