Special Issue of the Society of Naval Architects of Korea (대한조선학회 특별논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Nonlinear Structural Analysis of E/R Longitudinal Frame of Ice Class Vessel

ICE CLASS가 적용되는 선박의 E/R longitudinal frame 비선형 구조 해석

  • Cho, Sung-Am (Shipbuilding & Ocean Resarch Institute, STX Shipbuilding Co., Ltd.) ;
  • Leem, Hyo-Kwan (Shipbuilding & Ocean Resarch Institute, STX Shipbuilding Co., Ltd.) ;
  • Kim, Ho-Kyeong (Shipbuilding & Ocean Resarch Institute, STX Shipbuilding Co., Ltd.)
  • 조성암 (STX 조선주식회사 조선해양연구소) ;
  • 임효관 (STX 조선주식회사 조선해양연구소) ;
  • 김호경 (STX 조선주식회사 조선해양연구소)
  • Published : 2006.09.30
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Abstract

For ships of ice class, finish Maritime Administration(FMA) requires brackets on intersections between longitudinal frames and the web frames within the ice-strengthened area. The main object of this paper is to verify ultimate load carrying capacity of longitudinal frame without brackets of engine room region of 74,100 DWT Product Oil Tanker. Comparative approach between proposed structures from builder (the proposed structure) and structures satisfying the Finnish-Swedish ice class rules (the rule structure) is used for the analysis.

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