Proceedings of the Computational Structural Engineering Institute Conference (한국전산구조공학회:학술대회논문집)

Computational Structural Engineering Institute of Korea (한국전산구조공학회)
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LOAD COMBINATION CRITERIA FOR DESIGN OF NPP COINTAINMENT STRUCTURES

원자력 차폐 구조물의 설계하중 조합 규준

  • Han, Bong-Koo (Department of Civil Engineering, Korea Military Academy) ;
  • Cho, Hyo-Nam (Department of Civil Engineering, Hanyang University)
  • Published : 1989.10.01
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Abstract

The current load combination criteria for design of nuclear power plant structures are not based on the probability-based design concept but rely on the conventional design concept. In this paper, a load combination criteria for design of NPP coin-tainment structures are proposed based on a FEM-based random vibration analysis. More accurate reliability analyses under various dynamic loads such as earthquake loads were made possible by incorporating the FEM and random vibration theory, which is different from the conventional reliability analysis method. In this paper, the load factors for the design of NPP structures in Korea are proposed by considering appropriate fond combination criteria for design.

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