【摘要】 从石家渡漓江大桥索力计算与实际施工差异着手 ,探讨钢管混凝土拱桥吊装斜拉扣挂系统中扣索力计算的方法 ,并针对计算假设与实际施工方法的差异提出对计算方法修正的建议 ,可使实际施工节省扣索 ,并减少施工量更多还原

【Abstract】 In this paper,some suggestions are made after discussion about the calculation methods of cable forces in oblique draw - buckle - hanged construction system of CFST arch bridge,considering the difference of cable forces between theoretic calculation and practice construction of Shijiadu Lijiang River Bridge.Construction cables and works will be reduced by using the new way.更多还原