摘要
为总结和推广乙烯项目配套码头设计经验,以海南炼化 100 万t/a乙烯项目配套码头设计为例,提出该工程设计需解决的关键技术问题包括:装卸货种多、船型种类多且跨度较大、建设期重大件运输保障、复杂地质条件下的水工结构设计、深厚抛石堤上工艺管架基础设计等问题.通过分析船型和地质条件,优化装卸工艺和总平面布置以及创新结构设计,有效解决了设计难点.
Abstract
To summarize and promote the design experiences of supporting terminals for ethylene projects,taking the design of supporting terminals for 1 million t/a ethylene project in Hainan Refining&Chemical as an example,the key technical problems that need to be solved in this engineering design include:the problem of multiple types of loading and unloading cargo,multiple types of ship types and large spans,transportation guarantee for major items during construction,hydraulic structure design under complex geological conditions,and foundation design for process pipe racks on deep riprap embankment.By analyzing the ship type and geological conditions,optimizing the loading and unloading process and overall layout,and innovating structural design,the key problems are effectively solved.
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