국내 원전 방사화 콘크리트 구조물 해체공사 리스크 분류체계 구축

구조적·인적 리스크를 중심으로

Lee, Sang Ryul Moon, Hyo Soo Cho, Han Kwang Kwon, Na Hyun Choi, Jung Sik Ahn, Yong Han Abstract The purpose of this study is to develop a risk breakdown structure by deriving structural and job risks that may occur during the dismantling of radiated concrete structures in nuclear power plants. In order to achieve the purpose, the similarity between nuclear power plant dismantling and construction demolition work was analyzed, and a work breakdown structure was established to derive risk factors for each cutting work type and structural and job risks based on expert interviews. As a result, this study developed a practical risk breakdown structure that can be used when dismantling nuclear power plants.