索道吊装技术在悬索桥施工中的应用

Installation technology of ropeway in suspension bridges construction application

分析了悬索桥架设主梁的施工索道 ,指出了它的特殊性 .并运用两种算法分析了悬索桥索道的布设及验算 ,对精细算法进行了理论推导 .

In this paper, ropeway technology has been studied, which is beam installation about suspension bridges. Two methods have been applied in analysis on the ropeway disposition and checking of suspension bridges. A fine arithmetic method is derived from theory. The example points out some significative conclusions, which is about Chongqing egongyan changjiang river bridge.