新隔标下高烈度区某学校食堂建筑隔震分析  

Seismic isolation analysis of a school cafeteria building in a high seismic intensity area under Standard for Seismic Isolation Design of Building

作　　者：赵育才 Zhao Yucai(Shanxi Urban and Rural Planning Design&Research Institute Co.,Ltd.,Taiyuan 030000,China)

机构地区：[1]山西省城乡规划设计研究院有限公司,山西太原030000

出　　处：《山西建筑》2022年第16期63-66,共4页Shanxi Architecture

摘　　要：某隔震项目依据《建筑隔震设计标准》(新隔标)进行设计,介绍了运用YJKS4.2软件进行隔震项目设计的分析方法及流程,通过对比分析,可得出如下结论:采用隔震技术后,大幅降低了上部结构的水平地震作用,大大延长了整个结构体系的自振周期,达到了“中震不坏,大震可修,巨震不倒”的设防标准要求。This isolation project is designed according to the Standard for Seismic Isolation Design of Building(the new standard for seismic isolation design).This paper introduces the analysis method and flow of the isolation project design by using the software YJKS4.2.Through the comparative analysis,the following conclusions can be drawn:after adopting the isolation technology,the horizontal earthquake action of the superstructure is greatly reduced,the self-vibration period of the whole structure system is greatly prolonged,and the fortification standard of“moderate earthquake is not bad,large earthquake can be repaired,and large earthquake can not collapse”is reached.

关 键 词：高烈度 隔震 直接设计法 建筑隔震设计标准 

分 类 号：TU352.12[建筑科学—结构工程]