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本文结合赤承高速公路改建段落加宽段路基施工,介绍了挤密砂桩技术在高填方浅层非自重湿陷性黄土段拓宽工程的应用
In this paper, with the construction of widening section embankment of the reconstruction section of the Cheng-Cheng Expressway, the application of the compacted sand-pile technology in the wide-area non-self-weight collapsible loess section of high fill