水泥土桩单桩承载力影响因素的探讨

The effect factors on the bearing capacity of soil-cement pile

将克拉夫-邓肯模型作为传递函数分析了水泥土桩单桩承载力影响因素,结果表明,桩长、桩端阻力、桩身弹性模量、及桩-土摩擦系数对水泥土桩单桩承载力有不同程度的影响,且影响规律是不同的。得出的结论对水泥土桩的理论研究及工程应用具有一定的意义。

Using Clough-Duncan model as the transfer function,the effect factors on the bearing capacity of soil-cement pile are discussed. It is concluded that the pile length,the resistance of the pile bottom,the modulus and the friction factor have different effects on the bearing capacity of the pile. The conclusion is significant to the soil-cement pile research and the engineering practice.