Scheme Design Conception of Fuyuan Road Xiangjiang Bridge in Changsha City

Lu Yongcheng  

The total length of Fuyuan Road Xiangjiang Bridge in Changsha City is 1.435 km.The bridge is composed of the main channel bridge,auxiliary channel bridge,and the east and west approach bridges.It is a large-scale combined structural crossing-river bridge.The main channel bridge is the combined structure of 3 × 210 m continuous steel arch-combined beam.The auxiliary channel bridge and the east and west approach bridges are the structures of the basic span 85-m steel and concrete combined continuous beams.The design conception of bridge schemes can be referred for the similar projects.

【Key Words】： combined structure arch bridge continuous beam jacking construction design construction
【CateGory Index】： U442.5

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