摘要
介绍了渝邻高速公路周家院滑坡产生的工程地质条件 ,在勘察资料的基础上 ,分析了滑坡的变形破坏机理 ,并对多种工况下滑坡的稳定性进行了分析 ,表明滑坡处于不稳定状态。在此基础上提出 7种可能的滑坡治理方案 ,通过详细论述 ,选择上下边坡各设一排普通抗滑桩作为推荐方案 ,并对推荐方案进行了具体设计 。
This paper introduces the geological condition of slide emerged in Zhoujiayuan on Chongqing-Linshui Expressway. According to the investigated information, the deformation breakdown mechanism of slide and the stability of slides in various cases are analyzed. Results show the slide is unstable. Seven treatment measures are put forward based on the analysis. Through detailed analysis, one treatment measure is recommended, ie. placing a row of ordinary anti-skid piles at the top and lower slopes respectively. A detailed description is given to the recommended measure, which is available for reference.
出处
《公路交通技术》
2003年第3期12-15,共4页
Technology of Highway and Transport
