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本文在搜集数根大直径挖孔灌注桩试桩资料的基础上,通过对Q、S数据规律性的分析提出了用Q—S曲线相关直线法划分沈阳城区砂卵石地基上大直径挖扩桩的端阻与侧阻。
Based on the analysis of the regularity of Q and S data, this paper proposes to use the Q-S curve-related straight line method to divide the large-diameter excavated piles on the sandy cobble ground in Shenyang City. The end resistance and side resistance.