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http://dx.doi.org/10.5000/EESK.2009.13.6.039

Effect of Evaluation Response Spectrum on the Seismic Risk of Structure  

Kim, Min-Kyu (한국원자력연구원 종합안전평가부)
Choi, In-Ki (한국원자력연구원 종합안전평가부)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.13, no.6, 2009 , pp. 39-46 More about this Journal
Abstract
The selection of an evaluation response spectrum can have a significant effect on the seismic fragility evaluation of a structure. A method for modifying the seismic fragility parameters that are calculated based on the design spectrum is described in this study. The modification factor is used to modify the original fragility parameters. The HCLPF (High Confidence of Low Probability of Failure) acceleration levels of the electric system using previous design spectrum and uniform hazard spectrum (UHS) were compared. Finally, seismic risk analyses were performed according to a uniform hazard spectrum. From the results, it was concluded that based on the design spectrum, seismic risk for the electric system might be underestimated.
Keywords
Seismic fragility; Evaluation response spectrum; Uniform hazard spectrum; HCLPF (High Confidence of Low Probability of Failure); Seismic risk;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 Kennedy, R.P. and Ravindra, M.K., ' Seismic fragilities for nuclear power plant risk studies,' Nuclear Engineering and Design, 79, 47-68, 1984   DOI   ScienceOn
2 McGuire, R.K., Seismic Hazard and Risk Analysis, Earthquake Engineering Research Institute, 2004
3 국립방재교육연구원 방재연구소, ' 교량구조물의 지진위험도 함수 국산화 연구,' 2007. 9
4 김상훈, ' 다경간 콘크리트 교량의 지진 취약도, 한국지진공학회 논문집,' 제7권, 제6호, 35-47, 2003   과학기술학회마을   DOI
5 국립방재교육연구원 방재연구소, '저층 구조물의 지진취약도 함수 도출기법 비교검토,' 2007. 12
6 국립방재교육연구원 방재연구소, ' 전력시설물의 지진취약도 함수 국산화 연구,' 2008. 2
7 Seo, J. M., Yun, K. H., and Lee, S. K., ' Seismic hazard of the Korean Npp sites: recent innovation in the R&D and hazard results,' Proc. of the 7th Korea-Japan PSA Workshop, Jeju, Korea, 2002
8 Llambias, J. M., ' The use of the uniform risk spectra in the seismic PSA for a PWR power station,' Nuclear Engineering and Design 154, 193-201, 1995   DOI   ScienceOn
9 김민규, 전영선, 최인길, 오금호, ' 고장수목을 이용한 변전소의 지진취약도 분석,' 한국지진공학회 논문집, Vol. 13, No. 2, 47-58, 2009. 4   과학기술학회마을   DOI
10 Ang, A.H.-S., Pires, J.A. and Villaverde, R., ' A model for the seismic reliability assessment of electric power transmission systems,' Reliability Engineering and System Safety, Vol. 51, 7-22, 1996   DOI   ScienceOn
11 Camensig, C., Bresesti, L., Clementel, S. and Salvetti, M., ' Seismic risk evaluation for high voltage air insulated substations,' Reliability Engineering and System Safety, Vol. 55, 179-191, 1997   DOI   ScienceOn
12 US NRC Regulatory Guide 1.60., Design Response Spectra for Seismic Design of Nuclear Power Plants, 1973
13 Hwang, H.H.M and Huo, J.R., ' Seismic fragility analysis of electric substation equipment and structures,' Probabilistic Engineering Mechanics, Vol. 13, No. 2, 107-116, 1998   DOI   ScienceOn
14 울진 5,6호기 확률론적 안전성 평가 (II단계 연구): 외부사건 분석, 2002. 06. 한국수력원자력(주)
15 EERI. ' The Basics of Seismic Risk Analysis,' Earthquake Spectra 5, 675-702, 1989   DOI
16 Shin, J. S., Lee, J. R., and Jeong, E. H., ' Computation of uniform hazard spectrum for wolsong nuclear power plants,' Proceedings of EESK Conference-Fall, 1998
17 Choi, I. K., Choun, Y. S., Seo, J. M., and Yun, K. H., ' Reevaluation of seismic fragility parameters of nuclear power plant components considering uniform hazard spectrum,' Journal of the Korean Nuclear Society, Vol. 34, Number 6, 586-595, 2002   과학기술학회마을
18 Ellingwood, B.R. Celik, O.C. and Kinali, K. ' Fragility assessment of building structural systems in mid-America,' Earthquake Engineering and Structural Dynamics, 36, 1935-1952, 2007   DOI   ScienceOn
19 김상훈, ' Steel Jacket으로 보강된 콘크리트 교량에 대한 지진 취약도 개발,' 한국지진공학회 논문집, 제7권, 제5호, 75-83, 2003   과학기술학회마을   DOI