一种用于深水S型铺管的重力式起始锚设计与有限元分析

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英文篇名：Design and FE Analysis of Gravity Anchor for Deepwater Pipeline S-Lay Initiation Installation 作者：高庆有 ; 付东明 ; 李建楠 ; 宋亚新 ; 李斌 ; 杜永军 ; 刘凯 ; 李振海 英文作者：GAO Qingyou;FU Dongming;LI Jiannan;SONG yaxin;LI Bin;DU yongjun;LIU Kai;LI Zhenhai;COOEC Installation Company;COTEC,Beijing; 关键词：深水 ; S型铺管 ; 起始锚 ; 重力锚 ; 结构设计 ; 有限元分析 英文关键词：deepwater;;S-Lay pipelay;;initiation anchor;;gravity anchor;;structural design;;FEA(Finite Element Analysis) 中文刊名：ZGHY 英文刊名：China Offshore Platform 机构：海油工程安装公司;北京高泰深海技术有限公司; 出版日期：2018-08-28 出版单位：中国海洋平台 年：2018 期：v.33;No.190 语种：中文; 页：ZGHY201804004 页数：6 CN：04 ISSN：31-1546/TE 分类号：21-26

摘要

针对深水S型铺管的特点,提出一种适合深水S型起始铺管的重力式起始锚的结构设计型式,并完整描述这种起始锚的设计分析方法,这种重力式起始锚具有结构型式简洁、易于建造、适用海底土质范围广等优点,可为深水管线起始锚的研究提供参考。
        In view of the characteristics of deep water S-Lay pipe laying,a design form of gravity starting anchor suitable for deep water S-Lay starting pipe laying is proposed,and a complete description of the design and analysis method of this starting anchor is fully described.The gravity starting anchor has the advantages of simple structure,easy construction and wide application of the soil mass at the bottom of the sea.It can provide reference for the study of initial anchors of deepwater pipelines.

引文

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