Design of the shaking table test of a squeezed-branch pile-soil-structure dynamic interaction system

In this paper,the shaking table test of a squeezedbranch pile-soil-structure dynamic interaction system is designed.The piles,soil and structure adhere to same similar relations.The similar relation and likeness coefficient are derived according to the Bockingham π theorem.The soil box and the experiment soil are selected according to the requirement of the shaking table and boundary conditions.The working drawing of the system is designed according to the similar relation.The loading systems of the free field experiment and pile-soil-structure system experiment are also established.The fundamental principles and implementing scheme of the shaking table test are described.