H型钢无节点板钢桁架在北京现代汽车工程中的应用  

APPLICATION OF H-SECTION STEEL TRUSS WITH CONTACTLESS PLATES TO MODERN AUTOMOBILE PROJECTS IN BEIJING

作　　者：谢健中[1] 张磊[1] 陈琪[1] 

机构地区：[1]北京市工业设计研究院,北京100055

出　　处：《工业建筑》2006年第6期1-2,共2页Industrial Construction

摘　　要：介绍了在北京现代汽车工程中应用的H型钢无节点板钢桁架的构造及特点。应用表明,该结构形式比有节点板能节省钢材约20%。其中平放H型钢比竖放H型钢更省,且屋架间距越大省钢越多。It is introduced that the structure and features of H-section steel truss with contactless plates used for modem automobile projects in Beijing. The applications show that about 20% steel can be saved by this structural form as compared to that with contact plates. Further more steel can be saved by horizontal H-sections than by vertical ones; besides the larger the space between the roof trusses, the much the steel will be saved.

关 键 词：无节点板钢桁架 钢托架 强度 刚度 稳定性 

分 类 号：TU391[建筑科学—结构工程] U463.212[机械工程—车辆工程]