金河大桥缆索吊装系统方案与主索受力分析

Jinhe large Bridge cable-hoisting system scheme and main cable force analysis

结合金河大桥的工程概况,介绍了该桥缆索吊装系统方案设计,并对缆索吊装系统主索进行了受力分析,实践证明,这种缆索吊能大大提高施工进度,对缩短工程工期起到了决定性作用。

Combining with the project situation of Jinhe large Bridge, the author introduces the scheme design of this bridge cable-hoisting system, and gets force analysis on cable-hoisting system＇s main cable, practice proves that, this kind of cable-hoisting can greatly improve construction progress, and playing a decisive role on shorting project period.