【摘要】 在平房仓双坡板架屋盖结构设计中,引用优化设计的概念,利用足尺结构实验的数据,以造价为目标函数,以材料和结构形式为变量,对屋盖结构进行优化,并使用ANSYS结构软件验算优化后的结构受力特性是否能够满足使用条件.更多还原

【Abstract】 In this paper,a mathematical model of optimazation for double-slope roof structure is proposed.Not only the constrains to the whole structure,but also those to local structure elements are considered.The new analysis method can greatly reduce calculation.The real structure example shows that optimization is achieved.更多还原