• Title/Summary/Keyword: 건식 저장시설

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Behaviors of Nuclear Spent Fuel Dry Storage System for Flask Dropping and Truck Collision (플라스크 낙하 및 이송차량 충돌에 대한 사용후 핵연료 건식저장시스템의 거동)

  • Song, Hyung-Soo;Min, Chang-Shik;Yoon, Dong-Yong;Chung, Hong-Jae
    • Journal of the Korea institute for structural maintenance and inspection
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    • v.9 no.2
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    • pp.95-102
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    • 2005

  • Delaying and objection for the construction of storage spent-fuel disposal has prompted to consider expanding on-site storage of spent reactor fuel since it can eliminate the need for costly and difficult shipping and control of the spent fuel completely under the direction of the owner-utility. The dry storage unit developed in Canada can accommodate Korea heavy water reactor fuel elements and become a candidate for the Korean market. In this paper, finite element analysis were carried out in order to investigate the structural behavior of the nuclear spent fuel dry storage system, which is subjected to impact loads such as collision of a truck load and dropping of flask under the irregular operation.

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