瀑布沟大桥工作索的设计及工作原理

The design and operating principle of waterfall channel bridge action rope

以瀑布沟大桥为背景,对工作主索、工作主索锚洞、工作主索索鞍、牵引索的设计进行了详细的分析计算,并介绍了吊运缆索吊机承重主索的工作原理,对类似桥梁的施工具有一定的参考价值。

On the basis of waterfall Channel Bridge,it analyses and calculates the design of the main action rope,the saddle and anchor hole of main action rope,and tractive rope at length,and introduces the operating principle of the main bearing rope of swinging cable loop wheel machine,gives a certain reference value to the similar bridge construction.