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The objective of this study was the establishment of clearance method that can ensure radiological safety and reasonably minimize radioactive waste when demolishing contaminated buildings at KRR-1&2. By reviewing Korean and international laws related to decommissioning, the method for clearance of contaminated buildings presented in this study is to first decontaminate the building and then conduct a radiological safety assessment, such as measuring residual radioactivity, to determine whether the radiation dose criteria for clearance are satisfied. The measurement results meet the radiation dose criteria, the contaminated buildings are regarded as clearance and can be converted into the general buildings. The demolition of the cleared buildings is carried out using conventional demolition methods. The waste generated during the demolition is classified as general construction waste and is disposed of according to relevant laws. The proposed method significantly optimized the number of samples analyzed and reduced the time and cost associated with the decommissioning. The established method will be applied to the ongoing decommissioning of contaminated buildings at KRR-1&2, and its application will be verified by regulatory bodies. The study suggests that this method could be used for the decommissioning of contaminated buildings at other Korean nuclear facilities in the future.

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권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
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Method for clearance of contaminated buildings in Korea research reactor 1 and 2 Geun-Ho Kim, Dooseong Hwang, Jung Ho Song, Junhyuck Im, Junhee Lee, Minyoung Kang, Kwang Pyo Kim p. 1959-1965

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Boundary condition coupling methods and its application to BOP-integrated transient simulation of SMART Jongin Yang, Hong Hyun Son, Yong Jae Lee, Doyoung Shin, Taejin Kim, Seong Soo Choi p. 1974-1987

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Experimental investigation on flow field around a flapping plate with single degree of freedom Hanyu Wang, Chuan Lu, Wenhai Qu, Jinbiao Xiong p. 1999-2010

Air horizontal jets into quiescent water Weichao Li, Zhaoming Meng, Jianchuang Sun, Weihua Cai, Yandong Hou p. 2011-2017

Experiment of proof-of-principle on prompt gamma-positron emission tomography (PG-PET) system for in-vivo dose distribution verification in proton therapy Bo-Wi Cheon, Hyun Cheol Lee, Sei Hwan You, Hee Seo, Chul Hee Min, Hyun Joon Choi p. 2018-2025

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Development of the framework for quantitative cyber risk assessment in nuclear facilities Kwang-Seop Son, Jae-Gu Song, Jung-Woon Lee p. 2034-2046

Risk-informed design optimization method and application in a lead-based research reactor Jiaqun Wang, Qianglong Wang, Jinrong Qiu, Jin Wang, Fang Wang, Yazhou Li p. 2047-2052

Investigation on damage assessment of fiber-reinforced prestressed concrete containment under temperature and subsequent internal pressure Zhi Zheng, Yong Wang, Shuai Huang, Xiaolan Pan, Chunyang Su, Ye Sun p. 2053-2068

Pretest analysis of a prestressed concrete containment 1:3.2 scale model under thermal-pressure coupling conditions Qingyu Yang, Jiachuan Yan, Feng Fan p. 2069-2087

Experimental and theoretical justification of passive heat removal system for irradiated fuel assemblies of the nuclear research reactor in a spent fuel pool Ta Van Thuong, O.L. Tashlykov, S.M. Glukhov, D.E. Shumkov, Yu.V. Volchikhina p. 2088-2095

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Organic and inorganic carbon-14 in discharges of JSC Institute of Nuclear Materials E.I. Nazarov, A.A. Ekidin, A.V. Kruzhalov, M.E. Vasyanovich, A.I. Lysikov, P.N. Kalinkin, I.M. Russkikh p. 2107-2111

Development and verification of a Monte Carlo two-step method for lead-based fast reactor neutronics analysis Yiwei Wu, Qufei Song, Ruixiang Wang, Yao Xiao, Hanyang Gu, Hui Guo p. 2112-2124

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참고문헌 (22건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
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