| 船舶撞击力在高桩码头排架中的分配研究 |
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| 引用本文： | 赵冲久,熊洪峰,刘现鹏.船舶撞击力在高桩码头排架中的分配研究[J].水道港口,2010,31(2):132-137. |
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| 作者姓名： | 赵冲久 熊洪峰 刘现鹏 |
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| 作者单位： | 1. 交通部天津水运工程科学研究所,水工构造物检测、诊断与加固技术交通行业重点实验室,天津,300456
2. 哈尔滨工程大学,船舶工程学院,哈尔滨,150001 |
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| 摘 要： | 研究船舶撞击力在码头排架中的分配情况,确定叉桩破损原因,对结构检测评估和维修设计十分重要。影响高桩码头排架间水平力分配的因素比较复杂,文章采用物理模型和基于ANSYS有限元软件建立的数学模型对码头排架中水平力的分配进行了仿真模拟,结果表明物理模型和ANSYS有限元模型试验结果吻合较好。文章采用该有限元模型研究了原体码头的受力情况。
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| 关 键 词： | 高桩码头 船舶撞击力 排架 分配 |
Ship impact force distribution research of pier bent in high-piled wharf |
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| ZHAO Chong-jiu,XIONG Hong-feng,LIU Xian-peng.Ship impact force distribution research of pier bent in high-piled wharf[J].Journal of Waterway and Harbour,2010,31(2):132-137. |
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| Authors: | ZHAO Chong-jiu XIONG Hong-feng LIU Xian-peng |
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| Institution: | 1.Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Harbor ＆ Marine Structure Safety, Ministry of Communications, Tianjin 300456, China; 2.College of Shipbuilding Engineering,Harbin Engineering University, Harbin 150001, China) |
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| Abstract: | It is very important for structure maintenance design,monitoring and evaluation to research on ship impact force distribution of pier bent and determine the damaged causes of inclined pile.The factors affecting the horizontal force distribution are complicated.In this paper,a physical model and a mathematical model based on the ANSYS FEM Software were established to simulate the actual situation.The results show that the physical model matches very well with the ANSYS FEM Model.A FEM Model was also utilized to research the force situation of the pier. |
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| Keywords: | high-piled wharf ship impact force pier bent distribution |
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