特定工艺中湿陷黄土地区桩基摩阻力的解析解

Analytical solution of pile foundation friction resistance in the collapsible loess area in specific technology

基于荷载传递函数的概念,建立桩身轴力和相对位移的微分方程,推导出在湿陷性黄土区采用特定施工工艺条件下桩身轴力、摩阻力和中性点的位置等的解析解。

Based on concept of the loading transmission function,it establishes differential equation of the pile shaft force and corresponding displacement,provides the analytical solutions of the pile shaft force,friction resistance and neutral point of the collapsible loess area in condition of adopting specific construction technology.