| 天津港二突堤转角区域码头结构与土体三维有限元分析 |
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| 引用本文： | 田双珠,李越松,黄敬东.天津港二突堤转角区域码头结构与土体三维有限元分析[J].水道港口,2007,28(4):270-273. |
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| 作者姓名： | 田双珠 李越松 黄敬东 |
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| 作者单位： | 1. 交通部天津水运工程科学研究院,水工构造物检测、诊断与加固技术实验室,天津,300456
2. 中交水运规划设计院,北京,100007 |
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| 摘 要： | 近年码头调查发现,天津港多个突堤转角区域的码头结构变形和横向错位情况十分严重,这与以前发现和认识的规律有所不同。文中从这些问题入手,以天津港二突堤为对象,系统地研究了该突堤转角区域码头结构和岸坡相互作用机理和变形特点,并指出突堤转角区域的码头结构受力比较复杂,其变形具有空间变化特点,传统的二维分析和设计方法是不够全面的。
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| 关 键 词： | 高桩码头 岸坡 弹塑性 有限元方法 转角 |
| 文章编号： | 1005-8443（2007）04-0270-04 |
| 修稿时间： | 2007-04-06 |
3D finite elements method analysis on wharf structure and soil in the corner of No.2 croy of Tianjin Port |
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| TIAN Shuang-zhu,LI Yue-song,HUANG jing-dong.3D finite elements method analysis on wharf structure and soil in the corner of No.2 croy of Tianjin Port[J].Journal of Waterway and Harbour,2007,28(4):270-273. |
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| Authors: | TIAN Shuang-zhu LI Yue-song HUANG jing-dong |
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| Abstract: | It is showed by survey data that more serious def~ormation of the wharf structure occurred on the joint zone of the shore and croy.It has some differences from what we knew before.In order to solve these problems,this paper made a research on the piled wharf and slope interaction in the zone.The paper also points out the interaction between the soil and structure is complex.Because the deformation of the structure has the place characteristic,the traditional 2D analysis and design method is insufficient. |
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| Keywords: | piled wharf slope plastic-elastic FEM corner |
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