摘要
高边坡是道路工程施工的重要问题。分析了影响高边坡稳定的主要因素,总结预应力锚索对高边坡道路加固的力学机理和设计计算方法,剖析了采用预应力锚索加固的施工技术和关键要点,最后结合工程案例分析了预应力锚索在高边坡加固中的实施和有效性。
High slope is a critical issue in the road engineering construction.This paper analyzes the main factors influencing the stability of high slope,summarizes the mechanical mechanism and design calculation method of prestressed anchorage cable for reinforcing the high slope road,discusses the construction technology and key gist of the prestressed anchorage cable reinforcement,and analyzes the implementation and efficiency of prestressed anchorage cable in the high slope reinforcement by the engineering cases.
出处
《城市道桥与防洪》
2017年第4期48-50,共3页
Urban Roads Bridges & Flood Control
关键词
预应力锚索
高边坡
道路施工
技术分析
prestressed anchorage cable
high slope
road construction
technological analysis
