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Ke CHEN, Zhaorong MA. Design Analysis of Offshore Substation with Skirt Pile Jacket Foundation[J]. SOUTHERN ENERGY CONSTRUCTION, 2018, 5(2): 93-98. DOI: 10.16516/j.gedi.issn2095-8676.2018.02.013
Citation: Ke CHEN, Zhaorong MA. Design Analysis of Offshore Substation with Skirt Pile Jacket Foundation[J]. SOUTHERN ENERGY CONSTRUCTION, 2018, 5(2): 93-98. DOI: 10.16516/j.gedi.issn2095-8676.2018.02.013

Design Analysis of Offshore Substation with Skirt Pile Jacket Foundation

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  • Received Date: January 28, 2018
  • Revised Date: April 17, 2018
  •   [Introduction]  Offshore wind farm has been gradually developed with the strong support of China goverment. As the most important structure of offshore wind farm, offshore substations should be paid attention. Due to the wide range adaptability to water depth, most of the foundation of offshore substations has been currently used as jacket. According to the different connection between the jacket and pile, it was divided into skirt pile jacket and conventional jacket.
      [Method]  Based on past experience, the skirt pile jacket was generally used in the deep water area (more than 40 m). In this paper, based on the construction and design of skirt pile jacket, the author compared the design with the conventional jacket under the regional geological conditions of one project.
      [Result]  The results show that compared with the conventional jacket, the skirt pile jacket of offshore substation can reduce the length of the pile and the section of the jacket bar, thus the steel material is reduced and the cost is saved.
      [Conclusion]  The research results have much significance in modularization development of offshore substation.
  • [1]
    陈建民,娄敏,王天霖. 海洋石油平台设计 [M]. 北京:石油工业出版社,2012.

    CHEN J M,LOU M,WANG T L. Offshore oil platform design [M]. Beijing:Petroleum Industry Press,2012.
    [2]
    中华人民共和国建设部. 钢结构设计规范:GB 50017—2003 [S]. 北京:中国计划出版社,2003.

    Ministry of Housing and Urban-Rural Development of the People's Republic of China. Code for design of steel structures:GB 50017—2003 [S]. Beijing:China Planning Press,2003.
    [3]
    挪威船级社. 海上变电站:DNVGL-ST-0145 [S]. 挪威船级社,2016.

    DNVGL. Offshore Substations:DNVGL-ST-0145 [S]. DNVGL,2016.
    [4]
    挪威船级社. 海上钢结构设计方法:DNVGL-OS-C101 [S]. 挪威船级社,2017.

    DNVGL. Design of offshore steel structures,general-LRFD method:DNVGL-OS-C101 [S]. DNVGL,2017.
    [5]
    国际标准化组织. 石油和天然气工业固定海上钢结构:ISO 19902—2007 [S]. 国际标准化组织,2007.

    ISO. Petroleum and natural gas industries-fixed steel offshore structures:ISO 19902—2007 [S]. ISO 2007,2007.
    [6]
    国家经济贸易委员会. 海上固定平台规划、设计和建造的推荐作法——荷载抗力系数设计法(增补):SY/T 10009—2002[S].北京:国家经济贸易委员会,2002.

    National Economic and Trade Commission. Supplement 1 to recommended practice for planning, designing and constructing fixed offshore platform-load and resistance factor design:SY/T 10009 —2002[S]. Beijing:National Economic and Trade Commission,2002.
    [7]
    刘全刚,连鑫,冯英磊.导管架裙桩套筒的吊装安装[J]. 石油化工建设,2016,47(3):47-49.

    LIU Q G,LIAN X,FENG Y L. Erection and installation of sleeve of skirt pile jacket[J]. Petrochemical Construction,2016,47(3):47-49.
    [8]
    李强. 导管架裙桩系统及其现场安装检验控制[J]. 船舶标准化工程师,2014,37(3):37-39.

    LI Q. Jacket skirt pile system and its on-site installation inspection control[J]. Ship Standardization Engineer,2014,37(3):37-39.
    [9]
    惠丹,王进. 浅水裙桩导管架的安装工艺[J]. 中国修船,2013,26(6):46-49.

    HUI D,WANG J. Installation technology of skirt pile jacket in shallow water[J]. China Ship Repair,2013,26(6):46-49.
    [10]
    张力,刘晋超. 海上变电站结构设计探讨[J]. 南方能源建设,2015,2(增刊1):84-88.

    ZHANG L,LIU J C. Discussion on structural design method of offshore substation[J]. Southern Energy Construction,2015,2(Supp.1):84-88.
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