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| 虚功准则法在高层建筑结构优化中的应用 | |
| 引用本文： | 潘家惠. 虚功准则法在高层建筑结构优化中的应用[J]. 基建优化, 2007, 28(6): 174-176 |
| 作者姓名： | 潘家惠 |
| 作者单位： | 中国建筑东北设计研究院福州分院,福建,福州,350019 |
| 摘 要： | 针对高层建筑结构的特点,将虚功准则法与拉格朗日乘子法相结合,给出了基于造价最低目标的风荷载及地震作用下建筑结构整体位移约束的优化算法公式,并结合算例验证了该方法的整体优化性能. |
| 关 键 词： | 高层结构 结构优化 虚功准则法 整体约束 |
| 文章编号： | 1000-7717(2007)06-0174-03 |
| 修稿时间： | 2007-11-18 |
The Application of virtual work criteria in optimization of tall buildings |
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| PAN Jia-hui. The Application of virtual work criteria in optimization of tall buildings[J]. Optimization of Capital Construction, 2007, 28(6): 174-176 | |
| Authors: | PAN Jia-hui |
| Abstract: | Based on the characteristics of tall buildings,the paper used Lagrange rule method combined with virtual work criteria to achieves innovative developments in disposing wind and earthquake load under integral constraints.The results of case analysis show that the new method has good optimization convergence and practicality. |
| Keywords: | tall building structural optimization virtual work criteria integral constraints |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |