典型文献
Investigation on the seismic response of nuclear power stations with a pile-raft foundation using centrifuge tests
文献摘要：
Research to reliably predict the seismic response of nuclear power stations with a pile-raft foundation is needed to meet the high safety requirements of nuclear power stations.In this study,a scaled superstructure with a 4×3 pile-raft foundation,which is constructed in Shanxi kaolin clay,is modelled.Accordingly,the characteristics of seismic response for nuclear power stations with a pile-raft foundation are analyzed using dynamic centrifuge tests.In particular,multiple earthquake motions with different magnitudes and frequency properties are utilized to map the relationship between structural response and properties of earthquake motions.The results show that the seismic response of the soil,raft,and structure are significantly affected by the natural frequency and magnitude of the earthquake motion.The soil surface acceleration is lower than the raft acceleration.The results provide a reliable reference to better understand the seismic response of nuclear power stations.
文献关键词：
中图分类号：
作者姓名：
Li Zhongcheng;Yang Yang;Gong Weiming;Yi Pik Cheng;Dai Guoliang;Liang Fayun
作者机构：
State Key Laboratory of Nuclear Power Safety Monitoring Technology and Equipment,China General Nuclear Power Corporation,Shenzhen 518029,China;Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education,Southeast University,Nanjing 211189,China;Department of Civil,Environmental and Geomatic Engineering,University College London,London,UK;Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China
文献出处：
引用格式：
[1]Li Zhongcheng;Yang Yang;Gong Weiming;Yi Pik Cheng;Dai Guoliang;Liang Fayun-.Investigation on the seismic response of nuclear power stations with a pile-raft foundation using centrifuge tests)[J].地震工程与工程振动（英文版）,2022(03):753-768
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0.468476
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