| 三峡工程明渠汛期通航船舶绞滩缆桩强度分析 |
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| 引用本文： | 于峰.三峡工程明渠汛期通航船舶绞滩缆桩强度分析[J].船舶工程,1998(4):44-46. |
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| 作者姓名： | 于峰 |
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| 作者单位： | 船舶检验局武汉规范研究所 |
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| 摘 要： | 用有限元分析了驳船缆桩及周围甲板在绞滩力作用下的受力状况,据此对局部结构提出了加强要求。
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| 关 键 词： | 驳船 缆桩 强度 三峡工程 汛期 通航船舶 |
Strength Analysis of Mooring Bitt for Ships Travelling Through Open Canal of Three-Gorge Project During Flood Season |
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| Yu Feng.Strength Analysis of Mooring Bitt for Ships Travelling Through Open Canal of Three-Gorge Project During Flood Season[J].Ship Engineering,1998(4):44-46. |
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| Authors: | Yu Feng |
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| Abstract: | The Three-Gorge dam becomes a "bottle neck" for ship travelling after cutting out the Yangtze River and before completing the permanent ship lock.The finite element method is used for analysis on the stress distribution of the mooring bitt and the associated deck plate under the warping force.The reinforced measures are presented for the local structures.The investigation results have been introduced in the temporary regulation for the ship navigation. |
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| Keywords: | Barge Mooring bitt Finite element analysis |
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