边坡支护预应力锚索施工技术

Construction Technology of Prestressed Anchor Cable for Slope Support

预应力锚索施工技术在边坡和公路建设中取得了较大的进步,特别是在高边坡和滑坡中,可有效地提高风险边坡的稳定性和安全性,在高风险桥梁的建设中也能起到加固和稳定的作用,为公路桥梁的开发建设提供更多的支撑。为提高整个工程的施工效率,需通过整个工程的实际施工研究预应力锚索及边坡预应力锚杆支护技术,为类似工程提供借鉴。

Prestressed anchor cable construction technology has made great progress in slope and highway construction,especially in high slope and landslide,can effectively improve stability and safety of the risky slope,and can also play a strengthening and stabilizing role in construction of high-risk Bridges,and provide more strength support for development and construction of highway and bridge.In order to improve construction efficiency of the whole project,it is necessary to study prestressed anchor cable and slope prestressed anchor bolt support technology through actual construction of the whole project,so as to provide reference for similar projects.