| 非滑道建造海洋钢结构与地基耦合分析建模技术 |
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| 引用本文： | 杨公升,周学仲,李淑民,章青,雷俊杰.非滑道建造海洋钢结构与地基耦合分析建模技术[J].港工技术,2010,47(5):42-45. |
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| 作者姓名： | 杨公升 周学仲 李淑民 章青 雷俊杰 |
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| 作者单位： | 1. 海洋石油工程(青岛)有限公司,山东,青岛,266520
2. 天津大学机械工程学院,天津,300072 |
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| 摘 要： | 海洋大型钢结构一般在滑道上建造,但由于种种原因,国际重大项目-镍矿项目的18个大型模块在码头非滑道强夯土基础上建造。在分析码头强夯地基特性的基础上,将钢结构、建造垫墩和基础建立起耦合有限元模型,对镍矿项目大型结构3M131模块进行深入分析计算。
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| 关 键 词： | 有限元分析 钢结构 地基 钢结构与土耦合 |
The Construction of the Non-slide Marine Steel Structure and Foundation Modeling Technique |
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| Yang Gongsheng,Zhou Xuezhong,Li Shumin,Zhang Qing,Lei Junjie.The Construction of the Non-slide Marine Steel Structure and Foundation Modeling Technique[J].Port Engineering Technology,2010,47(5):42-45. |
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| Authors: | Yang Gongsheng Zhou Xuezhong Li Shumin Zhang Qing Lei Junjie |
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| Institution: | Yang Gongsheng1,Zhou Xuezhong1,Li Shumin1,Zhang Qing2,Lei Junjie2(1.Offshore Oil Engineering(Qingdao) Co.,Ltd.,Qingdao Shandong 266520,China,2.Mechanical Engineering College of Tianjin University,Tianjin 300072,China) |
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| Abstract: | Generally speaking,large-scaled steel structures in ocean engineering are normally built on the slide.However,due to various reasons,18 units of large modules for an international nickel project were constructed on dynamically compacted soil foundation in a port area in stead of being constructed on slides.Through analysis of characteristics of the dynamically compacted foundation,the authors established a coupled model of finite elements that include the steel structure,the cushion block and the foundation... |
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| Keywords: | finite element analysis steel structure foundation steel coupled with soil |
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