计算楼层上设备地震作用的方法  

PRACTICAL CALCULATING METHOD FOR SEISMIC FORCE OF FLOOR-SUPPORTED EQUIPMENTS

作　　者：苏经宇[1] 周锡元[1] 樊水荣[1] 谭健[1] 梁羽 韦树莲 刘文彦 孙恒智 孟昭禄 

机构地区：[1]中国建筑科学研究院工程抗震研究所 [2]中国石油化工总公司北京设计院

出　　处：《地震工程与工程振动》1990年第2期65-72,共8页Earthquake Engineering and Engineering Dynamics

摘　　要：本文在分析国内外设置于楼层上的设备地震力计算方法的基础上,提出计算楼层上设备地震作用的实用计算方法。文中建议的方法大致考虑了结构和设备动力特征的相互关系,并与建筑抗震设计规范的计算方法相匹配。算例表明,本文建议的方法可以满足楼面设备抗震设计的要求。In order to detciminc the equivalent seismic force acting on equipments fixed on floor reasonably, a practical method for calculating the seismic force is presented based on the analysis of normal methods for that problem home and abroad in this paper. The recommended method is not only easy to be used for engineering application, but also loughly takes the dynamic interaction between structure and equipment into account, and gives coordination of seismic design of buildings. The calculating examples have shown that the recommended method may meet the requirements of Seismic design for floor-supported equipments.

关 键 词：楼层 设备 地震 抗震 设计 

分 类 号：TU973.31[建筑科学—结构工程]