摘要
在张拉膜结构形态分析概念的基础上 ,提出了对该类结构的优化设计的思想 ,结合遗传算法的基本概念提出了适用于张拉膜结构的优化算法 ,并编制了相应的计算程序。结合两个具体验证性算例 。
On the basis of the shape state analytical concept of tensional membrane structure,that the thought for optimization design of suchlike structure is presented in the paper,meanwhile,combined with the fundamental concept of genetic algorithms,hence,an optimization computation method,which is useable for tensional membrane structure,has been put forward,as well as,its corresponding computational program is made.According to the two numerical analysis examples,the further detailed explanations for the optimization design of tensional membrane structure are given.
出处
《土木工程学报》
EI
CSCD
北大核心
2004年第2期12-18,共7页
China Civil Engineering Journal
基金
国家自然科学基金重大项目编号 [5989541 0 ]
关键词
张拉膜结构
形态分析
形态优化
遗传算法
tensional membrane structure
shape state analysis
shape state optimization
genetic algorithms
