摘要
针对建筑结构优化中大型结构截面与构件形式丰富,约束复杂,荷载组合多等特点,从缩减变量、选取目标函数、整合约束条件等方面提出符合工程需要的建议,并可结合适当的优化准则编制成结构优化程序,在工程中有一定的适用性。
Aim at some difficulties on structure optimization of tall buildings due to their complex constraints,many loading combinations and abundance sections and component forms,it is proposed that some suggestions on the objective functions,optimization variables and constraints,which are the basic problems of optimization,These suggestions could be used to compile structure optimization program with proper optimal rules,which has the applicability to projects.
出处
《工业建筑》
CSCD
北大核心
2009年第S1期399-401,共3页
Industrial Construction
关键词
模型选取
优化变量
目标函数
约束条件
model selecting
optimization variable
objective functions
constraint condition
