[1]邓冰.深卧式基础与土相互作用的有限元分析[J].郑州大学学报(工学版),1991,12(03):28-33.
Deng Bing,Fortune -lying foundation and soil interaction of finite element analysis[J].Journal of Zhengzhou University (Engineering Science),1991,12(03):28-33.
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深卧式基础与土相互作用的有限元分析(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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12卷
- 期数:
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1991年03期
- 页码:
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28-33
- 栏目:
-
- 出版日期:
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1991-09-28
文章信息/Info
- Title:
-
Fortune -lying foundation and soil interaction of finite element analysis
- 作者:
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邓冰;
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交通部天津水运工程科学研究所,
- Author(s):
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Deng Bing;
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Institute
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- 关键词:
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深卧式基础基础与土相互作用; 非线性有限元分析
- Keywords:
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Deep lying foundation foundation and soil interaction; non -linear finite element analysis
- 文献标志码:
-
A
- 摘要:
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深卧式基础采油平台采用由沉箱及底梁构成的基础,是渤海的一种新型平台。它同传统的导管架式平台相比。具有工程上、经济上明显的优势。本文对垂直及水平荷载作用下,平台基础与土的相互作用进行了三维非线性有限元分析。计算中运用导出的具有显式刚度矩阵的三维梯形单元进行离散,以节约机时。计算结果与配合开展的室内实验结果基本吻合。
- Abstract:
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Deep -lying basic oil collection platform adopts the basis of sinking boxes and bottom beams, and is a new platform for Bohai. It is compared with the traditional catheter rack platform. It has engineering and economic advantages. Under the effect of vertical and horizontal loads, the interaction between the platform foundation and soil conducts three -dimensional non -linear finite element analysis. In the calculation, the exported three -dimensional trapezoidal unit with an explicit stiffness matrix is discrete to save the machine. The calculation results are basically consistent with the interior experiment results of the cooperation.
更新日期/Last Update:
1900-01-01