The results show that it is economical and feasible to adop the post-stressed concrete berthing pile to prevent the dock from impacting,and that the dock durability can be improved greatly.

• 结果表明,采用高强度材料的预应力混凝土靠船桩作为码头的防冲设施是经济可行的,良好的裂缝闭合性能有助于提高靠船桩的耐久性。