黔东南复杂地质条件高边坡预应力锚索应用与探讨

近年贵州省高速公路边坡失稳事件多发,边坡工程的使用寿命和耐久性正逐渐成为制约高速公路品质的突出瓶颈,为推动高速公路高质量发展,统筹考虑运营期及建设期的风险,系统提升边坡工程耐久性、可靠性与安全防护能力,实现边坡绿色、数字赋能,构建智慧边坡体系尤为重要。本文从高边坡预应力锚索施工引入,探索思考边坡防护行业弊病及发展方向,以期为同行做参考。

Application and Discussion of Prestressed Anchor Cables on High Sopes with Complex Geological Conditions in Southeastern Guizhou

In recent years,there have been frequent incidents of highway slope instability in Guizhou Province,and the service life and durability of slope engineering are gradually becoming a prominent bottleneck restricting the quality of expressways.Risks,systematically improve the durability,reliability and safety protection capabilities of slope engineering,and realize green slope and digital empowerment.It is particularly important to build a smart slope system.This article is introduced from the construction of high slope prestressed anchor cables,and explores and thinks about the disadvantages and development direction of the slope protection industry,in order to serve as a reference for peers.