离隰高速公路高陡路堑边坡综合治理方案  

Comprehensice Governance of High-steep Slope for Lishi-Xixian Expressway

作　　者：苏晓璐 张振宇 SU Xiao-lu;ZHANG Zhen-yu(Shanxi Provincial Transportation Planning Survey and Design Institute Co.Ltd.,Taiyuan 030032,China)

机构地区：[1]山西省交通规划勘察设计院有限公司,太原市030032

出　　处：《公路》2025年第1期148-151,共4页Highway

摘　　要：因避让坡顶高压铁塔,离隰高速公路路堑开挖形成高陡边坡。为保证该边坡稳定性与坡顶铁塔的安全性,需进行综合处治。结合区域工程地质条件,采用挡墙+框架锚索+微型钢管桩的治理方案对高陡边坡进行支挡和防护。经长期位移监测结果证明,该边坡治理有效,达到了预期的效果。Due to detouring the high-voltage tower on the top of the slope,high steep slope is formed with excavation of the Lishi-Xixian Expressway.In order to ensure the stability of the slope and the safety of the slope tower,comprehensive treatment is required.According to the geological conditions of the project,the management scheme of retaining wall+framework anchor+miniature steel pipe pile are adopted to support and protect the high-steep slopes.Long-term displacement monitoring results have proved that the slope governance measures is effective and achieved the expected results.

关 键 词：高陡边坡 综合治理 框架锚索钢管桩 

分 类 号：U416.1[交通运输工程—道路与铁道工程]