海洋工程装备与技术 ›› 2017, Vol. 4 ›› Issue (6): 338-342.

• 专刊:半潜式起重铺管船 • 上一篇    下一篇

深水大型结构物吊装功能定位研究

赵洁,彭小佳,何宁,安大为   

  1. 海洋石油工程股份有限公司,天津 300451
  • 收稿日期:2017-07-31 出版日期:2017-12-25 发布日期:2018-01-02
  • 作者简介:赵洁(1983—),女,工程师,主要从事海洋工程方面的工作。
  • 基金资助:
    国家科技重大专项(2016ZX05028-007);中国海洋石油总公司“半潜式起重铺管船关键技术研究”课题(CNOOC-KJ 125 ZDXM 05 GC 00 GC 2015-05)

Functional Requirement Analysis for the Deepwater Heavy Lifting Operation

ZHAO Jie, PENG Xiao-jia, HE Ning, AN Da-wei   

  1. Offshore Oil Engineering Co., Ltd., Tianjin 300451, China
  • Received:2017-07-31 Online:2017-12-25 Published:2018-01-02
  • Supported by:
     

摘要: 深水大型结构物起重和水下结构物安装是深水半潜式起重铺管船最重要的功能,合理地对起重作业功能进行功能定位对于全船的设计方案、全船的投资造价、交付后的市场竞争力都至关重要。对国内外海洋平台和海底结构物重量进行了统计,对东海和南海的平台重量进行了分析,对目标重量的平台进行了吊装分析,完成了对起重作业的功能定位。

Abstract: Deepwater heavy lifting and subsea structure installation are the most important function of the deepwater semi-submersible crane and pipe-laying vessel, and reasonable function orientation of the main crane is essential to the design of the whole ship, the investment of the whole ship, and the market competitiveness. The weights of the offshore platforms and the subsea structures in China and abroad are statistically analyzed. The weights of the platforms at the East China Sea and the South China Sea are analyzed separately. The lifting analysis for platform at the target weight is conducted and the functional requirement analysis of the lifting operation is completed.

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