黄祥海^1,2，朱筱俊²，梁书亭²，蒋世林¹
    (1 山东同圆设计集团有限公司，济南250101; 2 东南大学土木工程学院，南京210096)

[摘要] 框支梁是重要的竖向荷载转换构件，在混凝土高层设计中至关重要。介绍了某部分框支框架混凝土抗震墙高层公寓中框支梁的分析与设计，着重叙述了该梁的应力计算与加强措施，并通过有限元软件SATWE及MIDAS对该框支梁的受力特点进行了讨论。最后通过对该框支梁的假定失效的防倒塌计算，得出了若干框支框架防倒塌设计方面有益的结论，可为相类似工程提供有益的参考。
[关键词] 框支梁；混凝土抗震墙；防倒塌计算；MIDAS

    Design and anti-collapse calculation of frame-supported beams in a tall concrete building
    Huang Xianghai^1,2, Zhu Xiaojun², Liang Shuting², Jiang Shilin¹
    (1 Shandong Tongyuan Design Group Co., Ltd., Jinan 250101,China; 2 College of Civil Engineering, Southeast University, Nanjing 210096, China)

Abstract: The frame-supported beam is much more important vertical force transfer member, and it is critical typically important in high-rise concrete structure design. The analysis and design of a frame supported beam were introduced. On the other hand, the calculation and the strengthen measures were emphasized clearly. By analyzing with finite element software PKPM SATWE and MIDAS, mechanical characteristics of the frame-supported beam were discussed. Finally, with anti-collapse calculation, some of useful conclusions are derived, which can provide some useful reference for similar projects.
Keywords: frame-supported beam; concrete shear wall; anti-collapse calculation; MIDAS