コンビネーションパイロットラダーの捩れ反転防止対策に関する実験研究

概要

論文の詳細を見る
It has been recommended that the pilot ladder should be secured to the ship's side by a suitable means at a point above the lower platform of the accommodation ladder. This is expected to be the best solution as the safety countermeasure to prevent the twisting of a pilot ladder and the moving far from the ship's side. In order to show the effectiveness of this countermeasure, the full scale experiments were carried out. When the pilot ladder is secured at a point 5 metres above the sea level, the twisting angle was only 45 degrees at most. The lower the securing point becomes, the smaller the twisting angle reduces. And the present paper suggested that 1.8 metres length of the spreader bar may be too short to prevent the turning around of the pilot ladder.
社団法人日本航海学会の論文
1998-09-25