钢结构住宅下承式开孔梁受力性能的初步分析  

Preliminary analysis on behavior of web-opening steel beams accepting forceon the bottom flange in steel structure housing

作　　者：陈惠荣[1] 

机构地区：[1]青岛农业大学,山东青岛266109

出　　处：《中国建材科技》2008年第4期75-77,共3页China Building Materials Science & Technology

摘　　要：钢结构住宅中下承式开孔梁的研究一直是一个重要的课题。本文主要分析了开孔梁与实腹式钢梁的受力性能,进行了开孔梁上荷载作用的位置的有限元分析的研究。分析结果表明:开孔梁与下承式楼板的组合结构整体性能良好,适于在钢结构住宅体系中广泛应用。In the steel structure housing,the research of web -opening steel beams which accept force on the bottom flange has been an important topic. In this article, the behavior of web -opening steel bean,s has been mainly analyzed and the finite element analysis of the load fiancdon position has been carried. Moreover, the analysis result indicate that the overall performance of the Web -opening steel beams and the new Composite is very well, and it should widely apply in the steel structure housing system.

关 键 词：铜结构住宅 下承式 开孔梁 有限元分析 

分 类 号：TU393[建筑科学—结构工程]