Segmental Assembly Construction Of Double U-Shaped Light Rail Viaduct Bridge

Shanghai light rail line 17 planning routes from Oriental oasis to Hongqiao railway station, Minhang district, including continuous girder bridge, a total of 20, adopt the method of cantilever assembly construction. Its cross section is a novel structure of double U, and using the method of short precast assembling, with high efficiency [4], for the first time, which is described in this paper, its construction and control is also declared.(1)