预应力锚索桩板墙在路堑边坡加固中的应用  

The Application of Prestressed Anchor Cable Poling Board Wall in Reinforcing Cutting Slope

作　　者：苏鹏[1] 

机构地区：[1]山西省交通科学研究院,山西太原030006

出　　处：《山西交通科技》2017年第6期13-16,共4页Shanxi Science & Technology of Transportation

摘　　要：以某在建高速公路路堑边坡侵占现有国道路基为依托,在现有国道不改线的情况下,采用预应力锚索桩板墙对高速公路路堑边坡进行加固处治,通过计算分析和后期监测得出加固后路堑边坡处于稳定状态,保证高速公路及国道的运营,以期对类似工程提供参考。Relying on cutting slope of an expressway under construction encroaching on subgrade of existing national highway, this paper adopted prestressed anchor cable poling board wall to reinforce cutting slope of expressway under the condition of not rerouting the existing national highway. It was concluded that the cutting slope was in stable state after reinforcement by computational analysis and later monitoring so that the operation of expressway and national highway could be guaranteed, which provided reference for similar projects.

关 键 词：锚索桩板墙 方案设计 计算分析 边坡监测 

分 类 号：U418.52[交通运输工程—道路与铁道工程]