| 充气膜结构找形分析 |
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| 引用本文： | 陈斌,龚景海. 充气膜结构找形分析[J]. 四川建筑科学研究, 2007, 33(6): 14-17 |
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| 作者姓名： | 陈斌 龚景海 |
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| 作者单位： | 上海交通大学土木工程系,上海,200240;上海交通大学土木工程系,上海,200240 |
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| 摘 要： | 运用非线性有限元法进行充气膜结构的找形分析，并自编程序，结合算例，同理论解进行比较，验证自编程序的正确性。最后，运用自编程序对几种简单的气承膜和气囊膜进行了分析，得出一些有益的结论。
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| 关 键 词： | 充气膜 非线性有限元 索 充气拱 |
| 文章编号： | 1008-1933（2007）06-0014-04 |
| 收稿时间： | 2006-08-29 |
| 修稿时间： | 2006-08-29 |
Form finding of pneumatic membrane structures |
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| CHEN Bin,GONG Jinghai. Form finding of pneumatic membrane structures[J]. Building Science Research of Sichuan, 2007, 33(6): 14-17 |
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| Authors: | CHEN Bin GONG Jinghai |
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| Abstract: | Use nonlinear finite element method with the corresponding computer program compiled to analyze the way of form finding of pneumatic membrane structure. Through several examples, compare the results of the program compiled by myself with the analytical results and the results of ANSYS software and testify the program accuracy. At last use the program to analyze several simply air- supported membrane structures and inflated membrane structures and get some beneficial conclusions. |
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| Keywords: | pneumatic membrane nonlinear finite element cable inflated arch |
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