云南德钦县拖顶乡公路索道桥简介

Introduction of Highway Cableway Bridge at Tuoding Township, Deqin County, Yunnan Province

索道桥于20世纪60年代在中国问世,用于服务于军事需要。70年代中期开始,在西南片区高山峡谷地段修建水电站期间,作为跨越大江大河和峡谷的临时桥梁,很少作为公路桥梁使用。索道桥技术资料少,没有相关的设计规范和标准。本文介绍云南德钦县拖顶乡公路索道桥设计和施工,供今后公路索道桥的设计和施工参考。

Cableway bridge emerges in China in the 1960s. It is used to serve the military needs. Since the mid 1970s, when building hydropower station in the southwest mountain area, it has only be used as temporary bridge across river and canyon, and seldom be used a highway bridge. The cableway bridge technical data is less, and there are no relevant design codes and standards. This paper introduces the design and construction of highway cableway bridge in Tuoding Township, Deqin County, Yunnan Province, providing reference for the future design and construction of highway cable bridge.