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王剑平, 李景林, 曹国兴, 金伟光. 一个振冲碎石桩单桩承载力的经验公式[J]. 岩土工程学报, 2002, 24(4): 496-498.
引用本文: 王剑平, 李景林, 曹国兴, 金伟光. 一个振冲碎石桩单桩承载力的经验公式[J]. 岩土工程学报, 2002, 24(4): 496-498.
WANG Jianping, LI Jinglin, CAO Guoxing, JIN Weiguang. An empirical formula for bearing capacity of vibro replacement stone column[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(4): 496-498.
Citation: WANG Jianping, LI Jinglin, CAO Guoxing, JIN Weiguang. An empirical formula for bearing capacity of vibro replacement stone column[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(4): 496-498.

一个振冲碎石桩单桩承载力的经验公式

An empirical formula for bearing capacity of vibro replacement stone column

  • 摘要: 通过振冲碎石桩单桩静载荷试验与其桩体高压静力触探试验的对比 ,建立了粉土地基的振冲碎石桩单桩承载力与静力触探锥尖阻力之间的经验公式。经验公式的相关系数为 0 .8,公式可以在工程中试用 ,从而简化振冲碎石桩的检测方法。

     

    Abstract: On the basis of comparing the static loading test of single pile of vibroreplacement stone column and its static cone penetration test, an empirical relation between pile capacity and static point resistance are established. The correlation coefficient of the formula is 0.8.The empirical formula can be tried in practical project to simplify the testing method for vibro replacement stone column.

     

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