パルプキャリアの船体強度に関する設計上の検討

概要

論文の詳細を見る
The pulp carriers which were constructed at Hiroshima Shipyard & Engine Works, Mitsubishi Heavy Industries Co., Ltd. had several problematical points from the viewpoint to structural strength. To investigate these points, the authors conducted theoretical and experimental investigations prior to starting their design. This paper reports on the results of the investigations in the following 4 parts : (1) Investigation of the effectiveness of the deck centerline girder on the longitudinal strength of the ships. (theoretical calculation, model test and measurement at launching)(2) Investigation of the deformation of the hatch openings. (theoretical calculation and model test)(3) Investigation of the strength of double bottom structure including the bilge part. (theoretical calculation)(4) Investigaton of the local strength of the bilge part which has a special shape to store the box type cargoes of fixed size. (statical and fatigue test on model)
社団法人日本船舶海洋工学会の論文