Journal of the Korean Society of Safety (한국안전학회지)
- Volume 14 Issue 1
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- Pages.33-40
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- 1999
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- 1738-3803(pISSN)
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- 2383-9953(eISSN)
A Study on Stability Hanging Guide Frame used in Floating Crane
해상 Crane용 Guide Frame의 안정성에 관한 연구
Abstract
In this paper, a damaged example of hanging guide frame used in the lifting of shore protection caisson was investigated. An examination of the stress and stability of members was carried out by structural analysis and the causes of damages was investigated. The stability analysis considering local and global stress buckling was performed. As a result of stability analysis. the first structure was unstable structure. Therefore improved structure was examined and the best effective methodology was the reassignment of wire.
Keywords