| 充气膜结构的优化设计 |
| |
| 引用本文： | 翁雁麟,关富玲,徐彦,王小丽.充气膜结构的优化设计[J].科技通报,2006,22(4):535-539,548. |
| |
| 作者姓名： | 翁雁麟 关富玲 徐彦 王小丽 |
| |
| 作者单位： | 1. 浙江省建筑设计研究院,浙江,杭州,310006;浙江大学,土木工程系,杭州,310027
2. 浙江大学,土木工程系,杭州,310027 |
| |
| 摘 要： | 比较了张拉膜和充气膜的异同。基于非线性有限元UL格式，进行充气膜的形态分析和荷载分析，分析中考虑了充气膜的特殊之处。建立了充气膜的优化设计模型，以工程造价为目标函数进行优化。编制了相应程序，算例表明本文的分析方法是可行的。
|
| 关 键 词： | 充气膜结构 非线性有限元 优化设计 |
| 文章编号： | 1001-7119（2006）04-0535-05 |
| 收稿时间： | 2005-04-03 |
| 修稿时间： | 2005-04-03 |
The Optimize Design of the Air-supported Membrane Structures |
| |
| WENG Yan-lin,GUAN Fu-ling,XU Yan,WANG Xiao-li.The Optimize Design of the Air-supported Membrane Structures[J].Bulletin of Science and Technology,2006,22(4):535-539,548. |
| |
| Authors: | WENG Yan-lin GUAN Fu-ling XU Yan WANG Xiao-li |
| |
| Institution: | 1. Zhejiang Architectural Design and Research Institute, Hangzhou 310006, China; 2. Department of Civil Engineering, Zhejiang University, Hangzhou 310027, China |
| |
| Abstract: | The air-supported membrane structure is compared to the tension one in this paper. On the basis of nonlinear FEM, the shape-form analysis and load analysis are done, in addition, the peculiarity of this kind of structure is considered. The optimize design model of this kind of structure is built, which consider engineering cost as the goal function. The program based on this method is carried out, the example indicates that the program is feasible. |
| |
| Keywords: | air-supported membrane structures nonlinear FEM optimize design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
