대한조선학회논문집 (Journal of the Society of Naval Architects of Korea)

  • 제40권4호
  • /
  • Pages.59-65
  • /
  • 2003
  • /
  • 1225-1143(pISSN)
  • /
  • 2287-7355(eISSN)
대한조선학회 (The Society of Naval Architects of Korea)
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리프팅 러그 재사용율 제고를 위한 설계

Design for Raising the Rate of Recovering use of Lifting Lug

  • 김상일 (로이드선급협회 울산지부)
  • 발행 : 2003.08.01
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초록

With the fast growth of shipbuilding industry, in recent years several hundreds of thousands of lifting lugs for a year have been used. This paper is aimed at maximizing the recovering use of lifting lugs. In this study, we have evaluated the structural strength for present and modified lifting lugs under in-plane and out-of-plane load conditions. For this purpose, the equivalent stresses have been calculated by nonlinear elasto-plastic analysis using the finite element program ABAQUS. At the same time, the contact conditions between lifting lug and shackle pin are also considered.

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참고문헌

  1. 김영표, 배영수, 1993, Lug 구조설계(II), 대우중공업 선박해양기술연구소 기술 보고서
  2. 안정희, 차민수, 1997, 블록 탑재용 개선 Lug 모델에 대한 강도 해석, 대한조선학회 춘계학술대회 논문집, pp.375-381
  3. 함주혁, 1997, 선박 블록 탑재용 러그 구조의 설계 합리화를 위한 연구, 한국해양공학회논문집, 제11권, 제4호, pp.249-261
  4. 함주혁, 2001, 탑재용 러그 구조의 설계 시스템 개발, 대한조선학회논문집, 제38권, 제1호, pp.86-98

피인용 문헌

  1. Study on Erection Block Positioning Using Genetic Algorithm vol.25, pp.5, 2011, https://doi.org/10.5574/KSOE.2011.25.5.076
  2. Strength Assessment of T-type Lifting Lugs Considering Deformation of Blocks vol.29, pp.4, 2015, https://doi.org/10.5574/KSOE.2015.29.4.309
  3. Ultimate Strength Assessment and Design of T type Lifting Lug vol.52, pp.6, 2015, https://doi.org/10.3744/SNAK.2015.52.6.444