高速公路复杂软土路基治理处治方法研究

摘要

针对贵州省遵毕高速公路斜坡高填软土地基滑坡，分析其成因及稳定性，对处治措施进行多方案比较，选择安全经济的处治措施。并且对抗滑桩、素混凝土桩等加固措施在处治过程中的综合应用加以说明。%In this paper the formation mechanism and stability of soft-soil roadbed of expressway from Zhunyi to Bijie in Guizhou province are analyzed.Multi-program is designed for comparison and choice to get the safety and economic treatment methods.Synthetic application of anti-sliding pile and ce-ment-mixed pile on the treatment processing is discussed.This paper will provide proof for the design of high filling roadbed with soft substratum in slope.