| 桩架改造设计方案的有限元分析 |
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| 引用本文： | 汪宏,曾宪邦,李志明.桩架改造设计方案的有限元分析[J].江苏科技大学学报(社会科学版),2007,21(4):29-32. |
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| 作者姓名： | 汪宏 曾宪邦 李志明 |
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| 作者单位： | 江苏科技大学船舶与海洋工程学院 江苏镇江212003(汪宏，李志明)，中交集团二航四公司 安徽芜湖241009(曾宪邦) |
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| 摘 要： | 为了满足深水码头建设的需要,"航工桩二号"必须进行加高改造。本文利用大型有限元软件ANSYS对改造前桩架模型的结构强度进行了校核分析,确立了合理的加固改造方案。最后结合实际工程,通过对改造后桩架在不同的荷载工况条件下,对其强度进行了综合分析研究,验证了改造方案的可行性及合理性。
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| 关 键 词： | 改造 桩架 有限元 结构强度 |
| 文章编号： | 1673-4807（2007）04-0029-04 |
| 修稿时间： | 2006-10-13 |
Finite Element Analysis of Retrofit Design Scheme of Pile-frame |
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| WANG Hong,ZEN Xianbang,LI Zhiming.Finite Element Analysis of Retrofit Design Scheme of Pile-frame[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2007,21(4):29-32. |
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| Authors: | WANG Hong ZEN Xianbang LI Zhiming |
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| Institution: | 1. School of Naval Architecture and Ocean Eng. , Jiangsu University of Science and Technology, Zhenjiang Jiangsu 212003, China; 2. The 4th Eng. CO. of the Second Navigational Eng. Bureau of China Harbour Eng. CO. , Wuhu Anhui 241009, China |
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| Abstract: | To satisfy the requirements in the construction of the sea terminal,the ship 'Navigation Pile No.2' needs to be retrofitted and heightened.The structural strength of the pile-frame before and after retrofit is analyzed and checked by means of the finite element analysis software ANSYS.The appropriate and strengthened retrofit scheme is then determined.Associated with the actual project,the comprehensive analysis of the retrofitted pile-frame under various load cases is made.The practicability and rationality of the retrofitted scheme are examined and certified. |
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| Keywords: | retrofit pile-frame finite element analysis structural strength |
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