This article mainly introduces the types of the ice load, the calculation method, and anti-icing design schemes of pile-foundation structural approach bridge in Dongying port, combining with the current domestic ice load research status. Considering the operation convenience, construction period, and total cost, this paper also analyses main measures against the ice load, including prefabricated ice apron, outer wrapping sheet steel of pile,and summarizes several matters during anti-icing design of maritime structure, which may serve as a reference for similar designs.