摘要
在分析比较GB 50018-2002冷弯薄壁型钢结构技术规范和GB 51022-2015门式刚架轻型房屋钢结构技术规范的基础上,对卷边槽钢梁极限受弯承载力计算方法进行了探讨和比对分析。计算结果表明:按GB 50018-2002冷弯薄壁型钢结构技术规范计算冷弯薄壁卷边槽钢梁是可行的,经试验验证,偏于安全。
Based on the contrast analysis of Technical Code of Cold-formed Thin-wall Steel Structure(GB 50018-2002) and Technical Code for steel Structure of Light-weight Building with Gabled Frames(GB 51022-2015),analysis and discussion are mentioned about the ultimate load-carrying capacities of cold-formed thin-wall steel lipped channel beams. The results showed that,it is relative safety in calculation the simply supported lipped channel beams according to Technical Code of Cold-formed Thin-wall Steel Structure(GB 50018-2002).
作者
何嘉成
李凯
孙德发
He Jiacheng;Li Kai;Sun Defa(Department of Civil Engineering,Jiaxing University,Jiaxing 314001,China)
出处
《山西建筑》
2020年第11期42-44,共3页
Shanxi Architecture
基金
嘉兴学院SRT项目《CD8517193032》和《CD8517193033》。
关键词
冷弯薄壁卷边槽钢梁
有效宽度法
极限承载力
cold-formed thin-wall steel lipped channel section beams
effective width method
ultimate load-carrying capacities
作者简介
何嘉成(1997-),男,在读本科生;通讯作者:孙德发(1969-),男,博士,副教授。
