【摘要】 以荷载传递函数法为基础,考虑桩土共同作用,建立了合适的双曲线模型来反映桩侧和桩端的荷载传递情况,推导了单层地基条件下的荷载-沉降解析解,进而将其应用于成层地基。为今后单桩沉降的计算提供了一种新方法。文中通过对一算例进行了分析验证,得出了一些规律性的结论。更多还原

【Abstract】 On the basis of load transferring function method and interaction of pile and soil,proper hyperbola model was established to reflect the load transferring condition of pile-body and pile-end,and the load-sedimentation analytical solution under the condition of single layer foundation was deduced,and then was applied to the multi-layer foundation.Hyperbola model and the load-sedimentation analytical solution will offer a new method of calculating single pile sedimentation in the future.Some laws were deduced from the analysis and research of an engineering project.更多还原