斜拉扣挂法在半穿式钢管混凝土拱的应用

Application of Cable-stayed Suspending and Connecting Method in Half-through Steel-pipe Concrete Arch

该文介绍了斜拉扣挂施工法在半穿式钢管混凝土拱中的应用,阐述了施工方案的确定及施工步骤。该法是一种较理想的施工方法,将成为钢管混凝土拱桥施工方法发展的趋势,有关经验可供类似工程参考。

The article introduces the application of cable-stayed suspending and connecting construction method in the half-through steel-pipe concrete arch,and sets forth the determination of the construction scheme and its construction steps.This method is a more ideal construction method, which will become the development tendency of steel-pipe concrete arch bridge construction method. Some experience can be referred fro the similar projects.