华南地震2017，Vol.37Issue(1)：73-79,7.DOI:10.13512/j.hndz.2017.01.012
地王大厦强震动监测与动力分析
Strong motion Monitoring and Dynamic Analysis of Diwang Plaza
摘要
Abstract
Based on the vibration response data of different structural layers under two earthquakes recorded by the real-time monitoring system of strong motion array of Shenzhen Diwang Plaza,the paper calculated the transfer functions between each measuring point above the ground floor and the basement as well as the transfer functions between neighboring floors near the strengthened stories,and analyzed the dynamic responses and the influence of the horizontal strengthened floor on structural lateral deformation of Diwang Plaza.The results show that the horizontal strengthened story can effectively enhance the overall lateral capacity of the structure.However,it can also cause internal force mutation of the structure,and form a weak floor.Therefore,the strengthened story should be setted reasonably.关键词
超高层建筑/振动监测/传递函数/水平加强层Key words
Super high-rise building/Vibration monitoring/Transition function/Horizontal strengthened story分类
建筑与水利引用本文复制引用
郭西锐,王立新,姜慧,朱嘉健,朱敏..地王大厦强震动监测与动力分析[J].华南地震,2017,37(1):73-79,7.基金项目
广东省公益研究与能力建设专项(2015A020217007) （2015A020217007）
人社部2013年留学人员科技活动项目择优资助经费 （）
中国地震局地震监测与减灾技术重点实验室、广东省地震预警与重大工程安全诊断重点实验室建设项目(2011A060901006) （2011A060901006）
中央高校基本科研业务费(ZY20150312) （ZY20150312）
