摘要
钢管混凝土框支柱与钢筋混凝土框支梁的节点设计 ,是钢管混凝土柱在框支剪力墙结构应用的关键 .对节点区受力进行了分析 ,针对框支柱及其节点的延性、上部剪力墙及框支梁产生的内力如何传到框支柱上和如何使节点区域的强度大于标准段的强度等问题的解决 ,提出了一种受力明确、设计合理的节点形式及其设计建议 ,解决了钢管混凝土柱在高层建筑框支剪力墙结构中应用的关键问题 .
Designing of joint between CFST column and reinforced concrete(RC) transforming beam is the critical problem of the application of CFST column in frame-supported shear wall structure. In this paper,by solving all of the problems of how to ensure ductility of the CFST column and its joints, how to transfer the internal forces of upper shearwall and frame-supported beams to the column, and how to make the joint region more firm, one practicable kind of joint is presented, the critical problem of the application of CFST column in frame-supported shear wall structure is resolved.
