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ISSN : 1738-1894(Print)
ISSN : 2288-5471(Online)
Journal of Nuclear Fuel Cycle and Waste Technology Vol.4 No.1 pp.17-24
DOI :

사용후핵연료 처리를 위한 ACP 실증시설내 개폐형 작업대의 구조적 안전성 평가

Structural Safety Analysis of Openable Working Table in ACP Hot Cell for Spent Fuel Treatment

Kie-Chan Kwon, Jeong-Hoe Ku, Eun-Pyo Lee, Won-Myung Choung, Gil-Sung You, Won-Kyung Lee, Il-Je Cho, Dong-Hak Kuk

Abstract

A demonstration facility for advanced spent fuel conditioning process (ACP) is under construction in KAERI. In this hot cell facility, all process equipments and materials are taken in and out only through the rear door. The working table in front of the process rear door is specially designed to be openable for the efficient use of the space. This paper presents the structural safety analysis of the openable working table, for the normal operational load condition and accidential drop condition of heavy object. Both cases are investigated through static and dynamic finite element analyses. The analysis results show that structural safety of the working table is sufficiently assured and the working table is not collapsed even when an object of 500 kg is dropped from the height of 50 cm.
ACP, hot cell, working table, structural safety, FEM, 핫셀, 핫셀 작업대, 구조적 안전성, 유한요소법

 

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