工字型钢梁连接节点的开发与应用研究  

The Development and Application of H Steel Beam Connection Nodes

作　　者：万朝梅 WAN Chao-mei(Sinopec Luoyang Engineering Co.Ltd., Luoyang 471003, China)

机构地区：[1]中石化洛阳工程有限公司,河南洛阳471003

出　　处：《工程建设与设计》2017年第3期36-37,41,共3页Construction & Design for Engineering

摘　　要：通过对目前石化工程中工字型钢梁两种常用连接节点的分析,指出常用节点存在的连接件防腐难、焊接难度大、焊缝质量不易保证等技术问题;通过多方案对比和计算分析,开发出1种新型工字型梁连接节点,从而解决了节点板的防腐问题,优化了节点结构,提高了节点承载力,减少了节点板用量、焊缝数量,降低了现场施工的难度。Based on the present petrochemical engineering zhonggong type steel beam two common link node analysis,illustrates the common node is the fittings of anti-corrosion,welding is difficult,not easy to ensure weld quality and other technical problems;calculation scheme comparison and analysis,developed a new type of h beam connections,can solve the problem of node plate corrosion,optimize the structure of the node,improve the bearing capacity,reduced the number of node plate consumption,weld,reduce the difficulty of site construction.

关 键 词：工字型梁 节点 承载力 偏心矩 

分 类 号：TU392.1[建筑科学—结构工程]