高边坡抗滑桩加固效果与监测成果分析  

Monitoring and Analysis of the Slope Instability Mitigated by Bored Piles

作　　者：曹辉[1] 王杰光[1] 张朋[1] 熊熙[1] 

机构地区：[1]桂林理工大学土木与建筑工程学院,广西桂林541004

出　　处：《土工基础》2012年第3期24-26,共3页Soil Engineering and Foundation

基　　金：广西研究生教育创新计划项目2010105960818M23

摘　　要：抗滑桩是边坡加固的重要手段之一,已得到广泛应用。对广西某电厂加固后的抗滑桩进行监测,包括抗滑桩深层水平位移监测、桩墙钢筋应力监测和预应力锚索监测,监测结果表明,加固后的抗滑桩在施工期内变化稳定,加固效果明显,保证了工程顺利施工。The anti--landslide pile is one of the important and widely used methods in the landslide mitigations. This paper doc- uments the instrumentation results of bored piles used as the slope stability elements in a high slope stability of a power plant construction in Guangxi Province. The horizontal deformation at different depths, rebar stress in piles, and the stress in the pre-stresses anchors are monitored. The results indicate that the bored pile is effective in mitigating the potential instability.

关 键 词：高边坡 抗滑桩 监测 成果分析 

分 类 号：TU473[建筑科学—结构工程]