水平力作用下饱和半空间表面位移的解析解

The Analytical Solutions of Saturated Half-space Under Horizontal Loading

依据外力作用下饱和土介质动力响应的基本解 ,提出在表面不排水时 ,受水平盘面载荷作用的饱和半空间表面位移的解析解 ,以此构造以积分形式表示的饱和土与结构动力相互作用影响函数 。

By means of general solutions of fluid saturated soils under dynamic loading, the analytical solutions of saturated half space under horizontal disk load in the case of undrained surface are obtained. These solutions can be used to get the Green′s functions of dynamic interaction between saturated soil and structure and would also solve problems of significant points in boundary value.