大骨材Corner部Face Plateの有効巾について

概要

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This paper deals with the stress distribution in and effective width of the curved face plating at the corner joints in deep-webbed girderwork which form, for instance, the gunwale and bilge corner sections, etc., in tank ship hull structure. In addition to the theoretical analysis, measurements were made of actual stress distribution in curved face plate using models made of acryl resin and steel. A good agreement was observed between the results of the theoretical examination and those of the model tests when the face plate was fitted either symmetrically (T-type) or unsymmetrically (L-type) to the web. Accordingly, by way of examle, some design charts to be used for calculation of the effective width are introduced in this paper. Also discussed in this connection is the effect of the rib-reinforcement on the stress distribution in and effective width of the face plate, which was examined at the time of the model experiments.
社団法人日本船舶海洋工学会の論文