摘要
针对高层建筑结构优化中大型结构约束复杂,荷载组合多,截面与构件形式多样等特点,从优化变量、目标函数、约束条件等几个优化中最根本的问题出发,提出符合工程需要的建议,结合适当的优化准则编制成结构优化程序,对高层建筑结构优化设计有一定的借鉴作用。
Aim at some difficulties on structure optimization of tall building like complex constraints, many load combinations and plenty of sections and component forms, some suggestions for objective functions, optimization variables and constraints which is the basic problems of optimization are proposed, these suggestions could be used to compile structure optimization program with property optimal rules, which has the applicability to the projects.
出处
《钢结构》
2009年第7期47-49,共3页
Steel Construction
关键词
结构优化
优化变量
目标函数
约束条件
structure optimization
optimization variable
objective functions
constraint
