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采用缆索吊装法施工的钢筋混凝土拱桥,其实际拱轴线与设计拱轴线往往存在偏差。文中总结了钢筋混凝土拱桥缆索吊装施工的拱轴线偏差形式,并对拱轴线偏差对结构的影响进行了分析。
Reinforced concrete arch bridge constructed by cable hoisting method often deviates from the actual arch axis. The paper summarizes the form of arch axis deviation for the cable hoisting construction of the reinforced concrete arch bridge and analyzes the influence of arch axis deviation on the structure.