波动效应

• On the basis of three - dimensional axially symmetrical soil model and taking consideration of vertical wave effect of soil layer , the interaction between visco - elastic layered soil and an integral pile or a multi - defective pile with arbitrary bottom boundaries and its engineering application is systematically studied in this dissertation
  本文从三维轴对称土模型出发，较系统地对考虑桩周土竖向波动效应、任意桩底支承边界条件下、成层粘弹性土中完整桩及变阻抗桩与土纵向耦合振动理论及其工程应用进行了研究。