[1]BAI Qiuhong,ZHAO Jie,WANG Guixuan.Seismic Response and Stability Analysis of a Nuclear Revetment Structure on Deep Overburden[J].Journal of Seismological Research,2017,40(01):52-58.
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Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
40
Number of periods:
2017 01
Page number:
52-58
Column:
Public date:
2017-03-20
- Title:
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Seismic Response and Stability Analysis of a Nuclear Revetment Structure on Deep Overburden
- Author(s):
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BAI Qiuhong; ZHAO Jie; WANG Guixuan
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Dalian University Research and Development Center of the Civil Engineering Technology,Dalian 116622,Liaoning,China
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- Keywords:
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deep overburden; equivalent linear; dynamic response; residual deformation; liquefaction
- CLC:
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TU311
- DOI:
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- Abstract:
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To further research the influence of deep overburden layer on seismic response and stability of nuclear power revetment,taking a deep overburden nuclear revetment engineering has been introduced based on the principle and analysis method of seismic stability analysis of revetment.The finite element dynamic time history analysis of representative sections is carried out by equivalent linear method.The acceleration response,safety factor,liquefaction zone distribution and post-earthquake residual deformation of SL1 and SL2 are obtained.Based on the analysis of the acceleration response of different soil layers,the influence of deep overburden on the dynamic amplification effect of the acceleration peak is studied.The results have reference value and guiding significance for similar seismic revetment.