Analysis on passive pile characteristics of high-pile wharf system

In light of high-pile wharf stress characteristics under bank slope deformation,the paper considers a series of issues,such as the mutual action of pile and soil,nonlinear action of pile-soil connection surface and elastic performance of the foundation soil,establishes the finite element model of high-pile wharf system,applies elastic numerical analysis methods,and studies the stress deformation law of the wharf structure, and finally draws some valuable conclusions.