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地基系数法是目前横向受力桩分析及设计中常用的一种方法.分析时与梁的基本理论中所假设的那样,常将横向剪切变形的影响略去不计.在一般等直梁中,当梁的长度大大超过其横截面尺寸,即梁的长高(径)比较大时,这一假设显然是可取的.横向受力柔性桩的长高(径)比远较一段梁为大,但当桩长达到某一限值后,其受力状态已不再受桩长的控制,剪切变形对这种桩的影响如何,过去研究得不多,本文针对这一课题进
The foundation coefficient method is a commonly used method in the analysis and design of lateral force-bearing piles. The effect of transverse shear deformation is often neglected in the analysis and the basic theory of the beam. In the general straight beam This assumption is clearly desirable when the length of the beam exceeds its cross-sectional dimension considerably, ie the length (height) of the beam is relatively large. The ratio of length to height (diameter) of a flexible pile with lateral force is much larger than that of a section of beam. However, when the pile length reaches a certain limit, its stress state is no longer controlled by the pile length, and how the shear deformation affects the pile is not studied in the past. This paper aims at this topic.