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本文以板式钢结构螺旋楼梯为研究对象,根据板壳结构有限元理论,建立了板式钢结构螺旋楼梯的理论分析模型,分析了影响板式钢结构螺旋楼梯受力性能的各种因素,为板式钢结构螺旋楼梯的工程设计提供了理论依据和设计方法。
Based on the finite element theory of the plate and shell structure, the theoretical analysis model of the plate-type steel spiral staircase is established in this paper. The various factors that affect the stress behavior of the plate-type steel spiral staircase are analyzed. Structural spiral staircase engineering provides a theoretical basis and design methods.