The sheet-pile wharf with separated relieving platform,a new form of wharf structure of recent years,is adaptable to the deepwater berth while maintaining the advantages of the conventional sheet-pile wharf.The theoretical study on its behaviors and working mechanism is still not enough.In order to further understand the traits of their work,we carry out the finite element modeling and static analysis of it using the finite element software ABAQUS,and analyze the function and working status of the relieving platform and group piles,to serve relevant basis for the design and optimization of wharves.