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多头小直径深层搅拌桩作为加固饱和软粘土地基的一种新方法 ,在长江干流赤心堤段垂直防渗工程中得到了成功应用 ,取得了良好的社会效益和经济效益。文中主要介绍了多头小直径深层搅拌桩在长江干流赤心堤段的施工应用、工程质量检查及其成果简要分析
As a new method to reinforce saturated soft clay foundation, the multi-head small diameter deep mixing pile has been successfully applied in the vertical seepage control project of the Chihkang embankment section of the Yangtze River and achieved good social and economic benefits. This paper mainly introduces the construction and application of multi-heads and small diameter deep mixing piles in Chek Center Section of the Yangtze River, engineering quality inspection and brief analysis of the results