G70线福银高速某处山体滑坡整治工程施工方案研究  

Research on Construction Scheme of a Mountain Landslide Remediation Project on Fuzhou-Yinchuan Expressway of Line G70

作　　者：向萌萌 Xiang Mengmeng(CCCC First Highway Consultants Co.,Ltd.,Xi'an 710000,Shaanxi,China)

机构地区：[1]中交第一公路勘察设计研究院有限公司,陕西西安710000

出　　处：《工程技术研究》2023年第3期169-172,共4页Engineering and Technological Research

摘　　要：文章以G70线福银高速某处山体滑坡整治工程为依托,基于工程概况分析滑坡成因,并对滑坡稳定性进行分析,发现需设置支挡设施对滑坡进行加固,然后从施工安全性、快捷性和工程经济性等方面对滑坡整治方案进行比选,确定了采用圆形抗滑桩为主的方案对该处滑坡进行治理,并对滑坡工程的施工注意事项进行总结,以期为相似地层条件的滑坡整治工程提供经验。Based on a mountain landslide remediation project on Fuzhou-Yinchuan Expressway of line G70, this paper analyzes the causes of landslide based on the general situation of the project, and analyzes the stability of the landslide. It is found that it is necessary to set up retaining facilities to reinforce the landslide. Then, the landslide remediation schemes are compared and selected from the aspects of construction safety, rapidity and engineering economy. The scheme of circular anti-slide pile is determined to control the landslide, and the construction precautions of landslide engineering are summarized in order to provide experience for landslide remediation projects with similar stratum conditions.

关 键 词：滑坡 稳定性分析 抗滑桩 施工监测 

分 类 号：P642.22[天文地球—工程地质学]