大跨度单层厂房实腹钢梁屋盖体系的设计研究和应用  

Application and Research on Long Span Single Floor Factory Building with Solid Web Steel Beam Roof System

作　　者：刘丽广[1] 朱伟华[1] 

机构地区：[1]中船第九设计研究院工程有限公司,上海200063

出　　处：《建筑结构》2009年第S1期454-457,共4页Building Structure

摘　　要：介绍了两种实腹钢梁屋盖体系,分析了各种常用屋盖体系的优缺点和经济性,并对如何判断轻型钢结构厂房、板件宽厚比限值、腹板屈曲后强度的利用、实腹钢梁屋盖的优化设计等问题进行了讨论并提出了建议。Introduced two kinds of solid web steel beam roof systems,compared the advantages and disadvantages and economy of various common roof systems,and put forward suggestions on how to judge light steel structure workshop,limit of widththickness of members,using of post-buckling strength of web and optimization design of solid web steel beam roof systems.

关 键 词：钢结构厂房 实腹钢梁 屋盖 轻型钢结构 板件宽厚比 

分 类 号：TU391[建筑科学—结构工程]