注浆微型钢管桩在某填土边坡滑坡治理中的应用研究  

Application of Grouted Micropile in the Mitigation of a Filling Slope Failure

作　　者：胡建伟 邓学灯 江保庆 

机构地区：[1]中冶集团武汉勘察研究院有限公司,武汉430080

出　　处：《土工基础》2014年第1期17-20,共4页Soil Engineering and Foundation

摘　　要：结合某钢厂工业场地填土边坡滑坡的地质结构特征,探讨了注浆微型钢管桩的抗滑机理,并提出了治理思路和治理方案。通过监测结果及实践运营,验证了微型钢管桩的加固效果,表明其治理措施是可靠和可行的,为类似填土边坡滑坡治理的设计与施工提供了参考。The mechanism of the grouted micropile is introduced in this paper based on a case history of the filling slope failure mitigation for a steel mill site. The design approach and the construction procedures are also discussed. Throughout the moni- toring during the construction and the operation, it is proved that the micropile method is a reliable slope stability mitigation method.

关 键 词：滑坡治理 注浆微型钢管桩 抗剪强度 稳定性 

分 类 号：P642[天文地球—工程地质学]