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自重湿陷性黄土高速铁路路基的处理及施工
引用本文:卫海宏.自重湿陷性黄土高速铁路路基的处理及施工[J].山西建筑,2012,38(1):150-152.
作者姓名:卫海宏
作者单位:中铁十八局集团第一工程有限公司,河北涿州,072750
摘    要: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。

关 键 词:自重湿陷性黄土  水泥土挤密桩  CFG桩  高速铁路路基

On treatment of roadbed of express railway of dead weight collapsible loess and its construction
WEI Hai-hong.On treatment of roadbed of express railway of dead weight collapsible loess and its construction[J].Shanxi Architecture,2012,38(1):150-152.
Authors:WEI Hai-hong
Affiliation:WEI Hai-hong
Abstract: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.
Keywords:dead weight collapsible loess  cement compaction piles  CFG pile  roadbed of express railway
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