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介绍先进移动模架逐跨浇注施工法在南京长江第二大桥北汊桥北引桥5×50m连续箱梁桥上的应用。自动化程度高,可有效地缩短工期。并讨论采用这种施工方法时预拱度的设置问题,以及与施工相关的设计问题。
The Application of Advanced Mobile Formwork Crossover Casting Method in 5 × 50m Continuous Box Girder Bridge of North Approach Bridge of Beijiao Bridge in Nanjing 2nd Yangtze River Bridge. High degree of automation, can effectively shorten the construction period. And discusses the setting of pre-camber when using this kind of construction method, as well as design problems related to construction.