著者

玉井 喬介

出版者

造船協會

雑誌

造船協會會報

巻号頁・発行日

no.47, pp.147-183, 1931

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It is a well known fact that oil tankers in loaded conditions sustain severe sagging stress on top-side member in rough weather. Time motor tanker "San Diego Maru" encountered extremely rough seas in Pacific Ocean during a winter voyage, resulting severe bucklings and some cracks on the upper deck plating and also upper strakes of longitudinal bulkheads in midship portion. The author analyses the causes of the damage referred to, describing her general longitudinal strength among waves, the effect of impinging water on decks, together with some investigation on the theoretical buckling stress on deck plating stiffened with beams of comparatively light scantling.