上海交通大学学报

上海交通大学学报 ›› 2023, Vol. 57 ›› Issue (S1): 198-202.doi: 10.16183/j.cnki.jsjtu.2023.S1.13

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“长江口二号”古船迁移保护项目中失能坞门的检测与修复

朱小东1(), 唐继蔚1, 蔡荔1, 周东荣1, 汪佳君2, 蒋梦嫣2   

  1. 1.交通运输部上海打捞局,上海 200090
    2.中船第九设计研究院工程有限公司,上海 200063
  • 收稿日期:2022-07-07 修回日期:2022-07-25 接受日期:2022-08-22 出版日期:2023-10-28 发布日期:2023-11-10
  • 作者简介:朱小东(1982-),高级工程师,从事打捞及海洋工程研究.E-mail:zxd@coes.cn.

Detection and Repair of Failure Dock Gate in Relocation and Protection of “Yangtze River Estuary II” Ancient Ship

ZHU Xiaodong1(), TANG Jiwei1, CAI Li1, ZHOU Dongrong1, WANG Jiajun2, JIANG Mengyan2   

  1. 1. Shanghai Salvage of the Ministry of Transport, Shanghai 200090, China
    2. China Shipbuilding NDRI Engineering Co., Ltd., Shanghai 200063, China
  • Received:2022-07-07 Revised:2022-07-25 Accepted:2022-08-22 Online:2023-10-28 Published:2023-11-10

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摘要：

“长江口二号”古船迁移保护项目中需使用船坞进行考古作业工作,为此将已废置多年老旧失能坞门的使用功能进行恢复.首先,对失能坞门进行检测,根据检测结果对坞门进行拆除、维修及加固作业.经过修复整备后,失能坞门成功起浮开门,在古船进坞作业后顺利关门落墩止水,为考古工作提供了良好的作业环境.失能坞门恢复启闭功能的工作在国内造船行业属于首创,增加了人们对坞门这种专用设备全生命周期的进一步认识.

关键词: “长江口二号”古船, 坞门, 搬迁和保护, 检测与修复

Abstract:

In order to use the dock for archaeological work in “Yangtze River Estuary II” ancient shipwreck salvage, the function of the old and disabled dock gate that has been abandoned for many years are restored. In order to resume service, the failure dock gate is tested, and the relevant removal, maintenance, and reinforcement of the dock gate are conducted based on the test results. After repair, the failed dock gate is lifted and opened successfully. After the ancient ship entered the shipyard, the gate closes smoothly, providing a good working environment for archaeological work. The recovery work of the failure dock gate is the first of its kind in the domestic shipbuilding industry. The full life cycle of special equipment such as dock gate is further understood.

Key words: “Yangtze River Estuary II” ancient ship, dock gate, relocation and protection, detection and repair

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