中化泉州30万吨级岛式原油码头设计要点

Design essentials of Sinochem Quanzhou’s 300,000-ton island crude oil terminal

为了总结和推广超大型外海孤岛式码头的设计建造经验,以中化泉州30万吨级岛式码头设计为例,提出了该项目需解决的几个关键技术问题,如:工作船泊位和大型油船作业标准的协调问题,波浪、地质变化大的45万t码头水工建筑物结构设计问题,海底管道固定问题及消防取水安全保障问题。通过分析波浪地质条件、优化码头平面布置、计算荷载及创新结构构造,有效解决了上述问题。

To summarize and promote the design and construction experiences of a super large offshore island-type jetty,taking the design of the 300,000-ton-class jetty of Sinochem Quanzhou as an example,several key technical problems to be solved in the project are proposed,such as coordination of work ship berths and operation standards of large oil tankers,the structural design of the 450,000-ton terminal with large waves and large geological changes,the fixation of submarine pipelines,and fire protection water safety guarantee.By analyzing the wave geological conditions,optimizing the layout of the wharf,calculating the load,and innovating the structure,the above problems have been effectively solved.