鹿角乌江大桥主桥设计

摘要

鹿角乌江大桥主桥为净跨270 m钢管混凝土劲性骨架拱桥.介绍该桥方案比选、主桥结构设计、总体施工方案、结构计算等,可供同类桥梁设计参考.%Lujiao Wujiang river Bridge is a 270m-span steel pipe concrete stiff skeleton arch bridge. This paper introduces solution comparison/selection, main bridge structure design, general construction scheme, structure calculation, etc. of this bridge, which may provide reference for design of similar bridges.