| 大直径圆筒码头结构的有限元分析 |
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| 引用本文： | 陈福全,龚晓南.大直径圆筒码头结构的有限元分析[J].水利水运工程学报,2001,0(4):37-40. |
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| 作者姓名： | 陈福全 龚晓南 |
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| 作者单位： | 1. 同济大学地下建筑与工程系,上海,200092
2. 浙江大学岩土工程研究所,浙江,杭州,310027 |
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| 摘 要： | 采用三维刚塑性接触面单元模拟筒壁与土体的接触，编制了大直径圆筒码头结构变形性状的有限元计算程序，针对圆筒码头结构工程实例，分析了圆筒内外侧土压力和摩阻力分布。
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| 关 键 词： | 接触面单元 土压力 圆筒结构 码头 有限元 筒壁 土体 |
| 文章编号： | 1009-640(2001)04-0037-04 |
| 修稿时间： | 2001年6月11日 |
Analysis of large cylinder wharf structures using finite element method |
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| CHEN Fu quan,GONG Xiao nan.Analysis of large cylinder wharf structures using finite element method[J].Hydro-Science and Engineering,2001,0(4):37-40. |
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| Authors: | CHEN Fu quan GONG Xiao nan |
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| Affiliation: | CHEN Fu quan 1,GONG Xiao nan 2 |
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| Abstract: | A finite element method (FEM) program is developed to calculate the stress and deformation of large cylinder wharf structures, adopting 3 D rigid plastic interface elements to simulate the interaction between soil and cylinder wall. According to a practical project of cylinder wharf, distributions of the soil pressure on the inner and outer sides of the cylinder wall and the friction between soil and cylinder wall are analyzed. |
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| Keywords: | interface element soil pressure cylinder structure wharf finite element method |
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