원전 구조물의 내진성능 평가 방법론 고찰Seismic Performance Evaluation Methodology for Nuclear Power Plants
- Other Titles
- Seismic Performance Evaluation Methodology for Nuclear Power Plants
- Authors
- 안호준; 김유석; 공정식; 최영진; 최세운; 이민석
- Issue Date
- 2018
- Publisher
- 한국압력기기공학회
- Keywords
- Seismic Margin Assessment(SMA); Seismic Probabilistic Risk Assessment(SPRA); High Confidence Low Probability Failure(HCLPF); Nuclear power plants
- Citation
- 한국압력기기공학회 논문집, v.14, no.2, pp.32 - 40
- Journal Title
- 한국압력기기공학회 논문집
- Volume
- 14
- Number
- 2
- Start Page
- 32
- End Page
- 40
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/4153
- DOI
- 10.20466/KPVP.2018.14.2.032
- ISSN
- 1738-8333
- Abstract
- Since 2000, the frequency of earthquakes beyond the 5.0 magnitude quake has been increasing in the Korean peninsula. For instance, the 5.0-magnitude earthquake in Baekryong-do in 2003 has occurred, and recent earthquake with Gyeongju(2016) and Pohang(2017) measured respectively magnitude of 5.2 and 5.8 on the Richter scale. As results, the public concern and anxiety about earthquakes are increasing, and therefore it is necessarily required for social infrastructure to reinforce seismic design and energy production facilities directly related to the national economy and security. This study represents the analysis of seismic performance evaluation methodology such as Seismic Margin Assessment (SMA), Seismic Probabilistic Risk Assessment (SPRA), High Confidence Low Probability Failure (HCLPF) in nuclear power plants in order to develop optimal seismic performance improvement. Current methodologies to evaluate nuclear power plants are also addressed. Through review of the nuclear structure evaluation past and current trend, it contributes to be the basis for the improvement of evaluation techniques on the next generation of nuclear power plants.
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Collections - College of Science and Technology > Major in Architecture Engineering > 1. Journal Articles
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