微型桩治理滑坡设计及受力分析

Design and stress analysis of micro-pile landslide treatment

摘要:

在滑坡治理过程中，微型桩因经济性好、施工简便、形式灵活得到了广泛运用。以某铁路滑坡整治为依托，讨论了微型桩在滑坡治理中的设计方法，分析了滑坡治理后正常使用工况、暴雨工况、地震工况，滑坡的稳定性、垂直、水平位移，实践表明滑坡整治取得了良好的效果。

Abstract:

In the process of landslide control,Micro-piles has been widely used because of its good economy, simple construction and flexible form.Based on the remediation of a railway landslide,The design method of micro pile in landslide control is discussed.The landslide stability, vertical and horizontal displacement are analyzed under natural conditions, rainstorm conditions and earthquake engineering after landslide treatment.Practice shows that the landslide treatment has achieved good results.