液化土层中桩侧摩阻力取值探讨

Discussion on Side Friction of Pile in Liquefaction Soil Layer

本文从理论分析入手,结合工程试验,围绕液化土层中桩的侧摩阻力取值这一问题,进行了较为深入细致全面的探讨,着重探讨了影响取值的众多因素,阐述了应综合取值的中心思想。合理确定桩的侧摩阻力值,可准确确定单桩极限承载力,从而为工程桩的设计提供更为可靠的依据,为我们选择经济合理、技术可靠的桩基础方案提供有力保障。

From both theoretical analysis and engineering tests, the value of side friction in the liquefaction soil layer is discussed in detail in this paper. The reasonable determination of the side friction of the piles can provide the basis for the design of foundation pile.