摘要
应用结构隔震减震技术减小核电站的地震响应,培养学生结构创新能力和兴趣。以某AP1000核电站屏蔽厂房为例,应用比较教学方法,比较传统非隔震模型、基础隔震模型、基础隔震—调谐质量阻尼(TMD)模型和TMD模型的地震响应,表明隔震减震技术可以大幅度提高核电站抗震安全性。本研究对结构抗震课程的隔震减震教学具有参考价值。
To cultivate students’ability and interest in structural innovation of the reduction effective of seismic response of nuclear power plants(NPPs)by base isolation and shock absorption technology is shown.Considering AP1000 NPPs shield building as an example,the seismic performance of NPPs with the different design configurations of non base isolation,BIS,BIS-TMD and TMD is simulated by comparative teaching method.And the improvement of seismic safety level of NPPs by base isolation and shock absorption technology is tested.This study has reference value for teaching structural seismic design.
作者
侯钢领
刘宇
王炳媛
孙梦涵
HOU Gangling;LIU Yu;WANG Bingyuan;SUN Menghan(Key Laboratory of Earthquake Engineering and Engineering Vibration,Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150080,P.R.China;College of Aerospace&Civil Engineering,Harbin Engineering University,Harbin 150001,China)
出处
《高等建筑教育》
2020年第4期117-121,共5页
Journal of Architectural Education in Institutions of Higher Learning
基金
中国地震局地震工程与工程振动重点实验室开放基金“层间隔震核电站结构减震性能研究”(2020D21)。
关键词
核电站
比较教学
基础隔震
调谐质量阻尼
基础隔震—调谐质量阻尼
nuclear power plants(NPPs)
comparative teaching
base isolation
tuned mass damping(TMD)
base isolation-tuned mass damping(BIS-TMD)
