盐田港超大型集装箱码头结构方案比选  

Comparsion and selection of structural schemes for super-large container terminal in Yantian Port

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作  者:赵敏 施晓迪 顾祥奎 冯浩 ZHAO Min;SHI Xiaodi;GU Xiangkui;FENG Hao(CCCC Third Harbor Consultants Co.,Ltd.,Shanghai 200032,China)

机构地区:[1]中交第三航务工程勘察设计院有限公司,上海200032

出  处:《水运工程》2025年第3期175-181,共7页Port & Waterway Engineering

基  金:国家重点研发计划项目(2023YFB2604200)。

摘  要:超大型集装箱船载箱量和船型尺度不断刷新,对码头结构设计提出更高的要求。以盐田港某超大型集装箱码头结构设计为例,详细分析设计荷载和工程区域波浪、水流、地质等自然条件,总结出设计荷载大、地质条件复杂的工程设计重难点。探讨几种常用码头结构和桩基形式的优缺点以及对工程的适用性,得出设计荷载取值的合理性以及结构对地质条件的适用性是超大型集装箱码头结构的关键,通过排架间距及上部结构的多方案比较论证,提出结构最优、造价最省的码头结构方案。The container load capacity and ship scale of super-large container ships are constantly updated,which put forward higher requirements for the design of terminal structure.This paper takes the structural design of a super large container terminal in Yantian Port as an example,analyzes the design load and the natural conditions of the project area such as wave,current and geology in detail,and summarizes the major and difficult points of engineering design with large design load and complex geological conditions.For the major and difficult points of design,the paper analyzes and discusses the advantages and disadvantages of several common structural types and pile foundation types of the terminal,as well as the applicability of the project,and obtains that the rationality of the design load value and the applicability of the structure to the geological conditions are key points of the design of the structure of the super large container terminal.The paper proposes the wharf structure scheme with the optimal structure and the lowest cost through the comparison and demonstration of multiple schemes of the rack distance and superstructure.

关 键 词:超大型集装箱船 高桩码头 结构设计 方案比选 

分 类 号:U656.113[交通运输工程—港口、海岸及近海工程]

 

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