樹脂緩衝工に対する船首衝突船の船首変形挙動について

概要

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The purpose of the fender is to protect the piers from ship collision and to reduce the damage to the ship by absorbing the energy. The resin fender that was made with the elastic resin is excellent in restoration. In this paper authors discussed an experimental study on the crush of the bow in collision with resin fender. In this study PEL-fender and two kinds of bow models that differ with stiffness were used. And one of bow model was used for crush test. When rearranging the experimental result, the situation of bow crush was able to clarify, and the characteristics of this fender and effectiveness for actual ship collision were able to confirm. Also, we calculated bow strength by using a simplified equation. And, the calculation value almost agreed with an experimental value.
社団法人日本船舶海洋工学会の論文