油槽船さんぢえご丸の上甲板損傷に就て
1931 年 1931 巻 47 号 p. 147-184
詳細
1931 年 1931 巻 47 号 p. 147-184
It is a well known fact that oil tankers in loaded conditions sustain severe sagging stress on top-side member in rough weather. The 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.
