根据窑尾结构设备质量大、结构高的特点,提出通过对窑尾结构主要设备支座处设置隔震支座,达到对窑尾结构消能减震的目的。采用SAP2000有限元软件分别建立传统的窑尾结构模型和设置隔震支座后的窑尾结构模型,进行模态分析、地震反应谱分析和动力时程分析。结果表明,提出的设备隔震方法对窑尾结构具有较好的减震控制效果,窑尾结构的基底总剪力、各层位移和层间位移角均有明显减小,为同类上部荷载较大的工业建筑抗震设计提供了一种新的消能减震方法。 According to the characteristics of high quality and high structure of the kiln tail structure, it is proposed that the base of the kiln tail should be provided with isolation bearings to dissipate energy and reduce vibration. The SAP2000 finite element software was used to establish the traditional kiln tail structure model and the kiln tail structure model after the isolation bearing was installed respectively. The modal analysis, seismic response spectrum analysis and dynamic time history analysis were carried out. The results show that the proposed equipment isolation method has a good damping effect on the kiln tail structure. The total base shear force, the displacement of each layer and the displacement angle of the layers of the kiln tail structure are significantly reduced, Seismic design of large industrial buildings provides a new energy-saving damping method.