【摘要】 根据动力荷载下结构与其内部设备相互作用的特点,提出了将建筑物作为主结构,其内部设备作为子结构的互动减震体系。用通用程序 Super SAP95,分析了在不同地震波激励下减震体系的动力响应,发现与原结构相比,减震体系各楼层的最大位移及楼层剪力均有所降低,减震幅度可达 10%～40%。分析表明该体系的减震效果是明显的,值得推广应用。更多还原

【Abstract】 Based on the interaction between structure and interior equipment, it proposes a new kind of system. In this system, the original structure is considered as main-structure, and it’s interior equipment is regarded as sub-structure. By means of Structural Analysis Program, Super SAP95, the dynamic response under seismic load is studied. It is pointed out that under a variety of seismic wave, the floor displacement and shear of the new system are smaller than the original structure. The damping is up to 10% ~40%. The results indicate that the seismic response can be effectively reduced, and it’s worth popularizing and applying.更多还原