某船坞接长工程底板荷载重构与加固

船坞接长工程是大型集装箱船半串联建造的适应性基建项目。新船坞设计船型发生重大变化，船舶质量分布和搭载工况与旧船坞存在较大差异，有必要对旧船坞底板进行荷载重构与加固。随着新建船舶大型化的趋势，完成的旧船坞接长工程为船厂长远发展提供必要的基础设施，设计和施工经验可对类似项目具有一定的借鉴作用。

Load Redistribution and Reinforcement of Bottom Plating in a Dock Extension Project

The dock extension project is an adaptive capital construction project in semi-tandem construction of large container ships. The great changes in design ship type of new dock occur, and the ship mass distribution and loading conditions are quite different from those of the old dock. Therefore, it is necessary to conduct a load redistribution and reinforcement of bottom plating of the old dock. With the large-scale trend of newly built ships, the completed old dock extension project provides necessary infrastructure for the long-term development of the shipyard, and the design and construction experience can be of certain reference function for similar projects.