海洋工程装备与技术 ›› 2017, Vol. 4 ›› Issue (6): 358-361.

• 专刊:半潜式起重铺管船 • 上一篇    下一篇

半潜式起重铺管船坐墩配墩优化设计与分析

王羲威,姜立群,刘广辉,李勇,逢建涛   

  1. 海洋石油工程(青岛)有限公司,山东 青岛 266520
  • 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:王羲威(1985—),男,本科,工程师,主要从事海洋石油工程加工设计方面的研究。
  • 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)

Docking Block Design Optimization Method for Deepwater Semi-Submersible Crane and Pipe-Laying Vessel

WANG Xi-wei, JIANG Li-qun, LIU Guang-hui, LI Yong, PANG Jian-tao   

  1. Offshore Oil Engineering (Qingdao) Co., Ltd., Qingdao, Shandong 266520, China
  • Received:2017-07-31 Online:2017-12-25 Published:2018-01-02
  • Supported by:
     

摘要: 概述了一种用于深水半潜式起重铺管船坐墩配墩的设计优化方法,介绍了墩木布局及尺寸的优化设计、多目标条件下的墩木设计优化及存在不确定性量条件下的鲁棒设计。采用以上方法,可以使得墩木布置得到优化配置,在保证安全和减少变形的前提下节省材料。

Abstract: A docking block design optimization method for the deepwater semi-submersible crane and pipe-laying vessel is introduced. This method includes the optimization design of docking block layout and size, the optimization design of docking block under multi-objective conditions and the robust design in the presence of uncertain quantity. By adopting the above method, the layout of the docking block can be optimized, and the materials can be saved in the condition of ensuring security and reducing deformation.

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