肘板の強度に就て(第一報)

概要

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As for the Scantling standard of the Bracket fixing the stiffener ends at each hull framing structurl on a welded ship, it is the actual state that such standard as provided at the former time when the riveting construction had been generally adopted in the shipbuilding circles of the world is still applied to the new ships of welded construction. Rules and regulation of classification societies state that in case of welded construction the section modulus of stiffener can be reduced and the ends of welded structure have greater rigidity compared with the riveted structure. However, if the strengthend function of Bracket itself are made more clear, it is considered that the design of not only the frame structure including the bracket but also the design of bracket itself can be made more reasonable. In this report a part of model experiment results and their analysis obtained up to now, are reported, which have been made serially to the photoelastic experiment by the Hiroshima University, with a view to investigating the stength and stress distribution of bracket and finding the most reasonable and practical function of the end attachment.
社団法人日本船舶海洋工学会の論文
1959-03-25