摘要
预应力锚索框架是一种稳定性强、安全性高、外形美观、支护深度大的坡体支护技术,近些年,被广泛应用于复杂岩土质边坡处理防治工程中,大大提高了路基边坡的稳定性、可靠性,在实际施工中,通常会采用预应力锚索+框架梁+锚固柱的原理进行加固,通过大量的实践证明,这种加固支护技术的效果良好,能够长期处于有力的受力状态,大大提高了工程安全性,对其施工影响因素,以及技术要点进行探讨,可以在很大程度上为我国公路施工建设提供支持。
Prestressed anchor cable frame is a slope support technology with strong stability,high safety,beautiful appearance,and large support depth.In recent years,it has been widely used in complex rock and soil slope treatment and prevention projects.It greatly improves the stability and reliability of the roadbed slope.In actual construction,the principle of prestressed anchor cable+frame beam+anchor column is usually used for reinforcement.A large number of practices have proved the effect of this reinforcement and support technology.Good,it can be in a strong state of force for a long time,greatly improving the safety of the project,and discussing its construction influencing factors and technical points can provide support for my country's highway construction to a large extent.
作者
刘杰
LIU Jie(Guangdong Guanyue Road&Bridge Co.,Ltd.,Guangzhou 511400,China)
出处
《价值工程》
2022年第3期108-111,共4页
Value Engineering
关键词
高边坡
预应力锚索框架梁
地质灾害
high slope
prestressed anchor cable frame beam
geological disaster
