| 大型LNG储罐风荷载作用下有限元分析 |
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| 引用本文： | 周波,杨建江,王锐. 大型LNG储罐风荷载作用下有限元分析[J]. 低温建筑技术, 2011, 33(12): 57-59 |
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| 作者姓名： | 周波 杨建江 王锐 |
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| 作者单位： | 天津大学建筑工程学院,天津,300072 |
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| 摘 要： | 应用有限元软件对国内某工程中的LNG储罐进行有限元分析,对其在重力、预应力、风荷载作用下进行了各向应力随外罐壁高度变化的计算分析.分析表明风荷载不起控制作用,并针对在设计和建造中的受力薄弱部位提出了一些建议,给相关工程设计研究人员提供参考.
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| 关 键 词： | LNG储罐 有限元 风荷载 |
THE FINITE ELEMENT ANALYSIS FOR WIND LOAD OF LARGE-SCALE LNG STORAGE TANK |
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| ZHOU Bo,YANG Jian-jiang,WANG Rui. THE FINITE ELEMENT ANALYSIS FOR WIND LOAD OF LARGE-SCALE LNG STORAGE TANK[J]. Low Temperature Architecture Technology, 2011, 33(12): 57-59 |
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| Authors: | ZHOU Bo YANG Jian-jiang WANG Rui |
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| Affiliation: | (Department of Civil Engineering,Tianjin University,Tianjin 300072,China) |
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| Abstract: | In this article the finite element software is used to analyze a LNG storage tank which was built in china,in the case of self-weight,prestress and wind,the relevance between directional stress and height is calculated and analyzed.As is shown,wind load has little effect on the results,and made several recommendations for the design and construction of the weak parts.It can provide references for engineering design and study. |
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| Keywords: | LNG storage tank finite element wind load |
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