Under the background of a long-span rigid-framed flexible CFST arch bridge, the catholicity method to compute the ultimate capacity is brought forward. 以某大跨度刚性梁柔性钢管硅拱桥为例，总结了具有较普遍意义的大跨度桥梁极限承载力计算方法。
In this paper, based on nonlinear full-range analysis with both geometrical and material nonlinearity, ultimate load-carrying capacity of Jinma Bridge is calculated. 摘要全面考虑结构的材料非线性和几何非线性，通过对广东金马大桥进行全过程非线性分析，得到了结构的极限承载力。
