摘要
采用渐进满应力法进行冷弯薄壁连续檩条截面优化设计,可以提高设计效率,与常规设计相比可节约钢材,使结构受力更加合理,造价更低。
Full stress method using progressive continuous cold-formed purlin cross-section optimized to improve the design efficiency,savings.compared with the conventional design of steel,so that a more rational force structure,cost less.
出处
《工程建设与设计》
2011年第7期70-72,共3页
Construction & Design for Engineering
关键词
连续檩条截面
优化设计
渐进满应力法
continuous purlin section
optimal design
progressive full stress method
