(1 广东省建筑设计研究院  广州 510010；2 华南理工大学土木系  广州 510640)
【提要】  针对工程实例,在高层建筑结构整体受力分析的基础上,分别按照《钢骨混凝土结构设计规程》和《型钢混凝土组合结构技术规程》,进行钢骨混凝土转换梁的截面设计和承载力验算。验算钢骨混凝土转换梁的挠度和裂缝宽度。运用有限元分析方法,对不同计算结果进行分析比较。为钢骨混凝土转换梁的实际工程应用提供必要的依据和设计建议。
【关键词】  钢骨混凝土梁  截面设计  承载力  挠度  裂缝宽度
Design of Steel Reinforced Concrete Transfer Girder/Fang Husheng1,Han Xiaolei2(1 The Architectural Design & Research Institute of Guangdong Province,Guangzhou 510010,China;2 South China University of Technology,Guangzhou 510640,China)
Abstract:Based on the analysis of a certain structure and the current Specification for Design of SteelReinforced Concrete Structure and Technical Specification for Steel Reinforced Concrete Composite Structure,the  design of the section and calculation of the capacity of the SRC transfer girder are presented.The deflection and the crack width of the SRC transfer girder are calculated. The FEM is used to analyze the structure. Some useful advice are given for the SRC transfer girder design.
Keywords:steel reinforced concrete girder; section design; capacity; deflection; crack width