梁拱组合体系钢桥架设方案

Steel bridge erection plan of beam and arch combination system

文章根据施.工现场水文条件、地形条件、地质条件情况,考虑桥梁梁段尺寸的划分及梁段重量,结合桥梁的结构形式,对比各种架设方案,确定采用支架架设法为最优架设方案,并论述了该方案的实施过程。

According to the hydrological conditions,topographical conditions,and geological conditions of the construction site,the article considers the division of the size of the bridge beam section and the weight of the beam section,combined with the structural form of the bridge,compares various erection plans,and determines that the use of scaffolding is the best erection plan,and discuss the implementation process of the program.