单层工业厂房大檩条屋面体系设计  

DESIGN OF LARGE PURLIN ROOFING SYSTEM IN SINGLE STOREY INDUSTRIAL BUILDING

作　　者：翟贺[1] 彭铁红 赵晨[1] 周思昂 

机构地区：[1]中冶建筑研究总院有限公司,北京100088 [2]中国冶金科工股份有限公司,北京100028 [3]北京建筑大学,北京100044

出　　处：《钢结构》2014年第3期48-50,71,共4页Steel Construction

摘　　要：针对大檩条屋面结构体系的特点,应用有限元计算软件,对结构体系变形特点、大檩条隅撑组合梁进行系统分析,并对大檩条简化计算方法加以讨论,得出若干设计中需要注意问题的处理意见。According to the characteristics of large purlin roof structure system, it systematically analyzes the features of structure＇s deformation and knee-bracing combined beams of large purlin using finite element analysis. Meanwhile, the simplified calculating method is discussed and the solutions to several probable problems in the process of designing is concluded.

关 键 词：大檩条屋面体系 隅撑 连续梁 面外变形 

分 类 号：TU391[建筑科学—结构工程]