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建立了拱墩固结点结构分析空间有限元模型 ,根据不同的施工阶段和成桥后的工况 ,分别进行空间有限元计算 ,同时结合三维光弹性实验 ,分析拱墩固结点整体和各部位的局部应力状态
The finite element model of the structural analysis space of the arch piers is established. According to the different construction stages and the conditions after the completion of the bridge, the finite element method is used to calculate the spatial distribution of the arch piers. The three-dimensional photoelasticity experiment is used to analyze the consolidation points of the piers, Part of the local stress state