大跨度钢结构厂房设计中节点连接方式的优化研究  

Optimisation of Nodal Connection Methods in the Design of Large-Span Steel Structure Plants

作　　者：刘松 王晖 赵英伟 LIU Song;WANG Hui;ZHAO Ying-wei(Yantai Jianlian Survey and Design Review Service Center,Yantai 264000,China;Yantai Chemical Design Institute Co.Ltd.,Yantai 264000,China)

机构地区：[1]烟台建联勘察设计审查服务中心,山东烟台264000 [2]烟台化工设计院有限公司,山东烟台264000

出　　处：《工程建设与设计》2023年第21期38-40,共3页Construction & Design for Engineering

摘　　要：研究了大跨度钢结构厂房节点连接的优化设计方法,主要包括基于性能的设计方法、可靠度设计法以及基于优化算法的设计方法,如遗传算法、粒子群算法和蚁群算法。基于优化算法的设计方法能够搜索和优化设计空间,得到最优的节点连接方式和规格,提高节点连接的可靠性和成本效益,为大跨度钢结构厂房的安全和可靠性提供更好的保障。This paper investigates the optimisation ofnodal connections in the design oflarge-span steel plants,including performance-based design methods,reliability design methods,and design methods based on optimisation algorithms such as genetic algorithms,particle swarm algorithms and ant colony algorithms.Design methods based on optimisation algorithms can also search and optimise the design space to obtain optimal nodal connection methods and specifications,improving the reliability and cost effectiveness of nodal connections.Through the application ofthese methods,the reliability and cost-effectiveness ofnodal connections can be improved,providing better safety and reliability forlarge-span steelplants.

关 键 词：大跨度 钢结构厂房 节点连接 优化方案 

分 类 号：TU393.2[建筑科学—结构工程]