Taking the station field of Minhe railway station of the second double line along Lan-Xin railway as the example,the paper introduces the construction methods,the quality control,the inspection and the applied effect of cement compaction piles and CFG pile to treat the collapsible loess foundation,so as to provide certain technical direction for relative projects.%以兰新铁路第二双线民和火车站站场及路基工程为例,介绍了水泥土挤密桩结合CFG桩处理湿陷性黄土地基的施工方法、质量控制、检验及适用效果,可为相关工程提供一定的技术指导。
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