钢-混凝土组合扁梁研究综述  

Summary on Steel-concrete Composite Slim Beams

作　　者：闫怀东[1] 胡夏闽[1] 夏煜[1] 

机构地区：[1]南京工业大学土木工程学院,江苏南京210009

出　　处：《江苏建筑》2013年第3期24-26,共3页Jiangsu Construction

摘　　要：钢-混凝土组合扁梁作为一种新型的组合形式,将钢梁包裹于混凝土楼板中,利用钢材和混凝土之间的粘结力实现二者的共同工作,使其具有降低结构层高、加快施工速度和提高防火性能等优势。文章着重介绍了钢-混凝土组合扁梁的研究现状,对国内外学者的研究成果进行分析研究。The steel-concrete composite slim floors with the steel beam encased in concrete slab ensure the bonding force between steel and concrete and make them working well together. As a new type of floor sys- tems, it has the advantages of low structural height, fast construction and good fire resistance. It mainly intro- duced the research on steel-concrete composite slim beam and analysed the resreach results of domestic and foreign scholars.

关 键 词：钢 混凝土 组合扁梁 

分 类 号：TU375.1[建筑科学—结构工程]