PROBLEM TO BE SOLVED: To provide a landing vessel, mounted with a rampway at a bow side, which can increase a height range of a place to which the rampway can be bridged while preventing a gravity center of the landing vessel from getting higher and to provide a landing vessel design method.SOLUTION: A landing vessel 1 comprises a rampway 8, at a bow side 2, which bridges a gap between a vessel body and land with the same fell down to the land when the landing vessel berths or beaches. The landing vessel 1 also has: a vehicle deck 4 at a stern side 3; and a first deck 5, a second deck 6 and a third deck 7 which are arranged in this order to serially connect the vehicle deck 4 and a transportation gate 9a of the rampway 8. The first deck 5 is upwardly inclined from the vehicle deck 4 with the bow side 2 thereof elevated. The second deck 6 is arranged parallel to the vehicle deck 4. The third deck 7 is downwardly inclined from the second deck 6 with the bow side 2 thereof lowered. The transportation gate 9a at the stern side 3 of the rampway 9 is arranged at a position higher than the vehicle deck 4.SELECTED DRAWING: Figure 1
【課題】船首側にランプウェイを備えた揚陸用の船舶において、ランプウェイを架け渡すことが可能な高さ範囲を広範囲とでき、船舶の重心が高くなるのを抑制できる揚陸用の船舶及び揚陸用の船舶の設計方法を提供する。【解決手段】船首2側にランプウェイ8を備え、接岸またはビーチングしてランプウェイ8を陸地に向けて転倒させることで、ランプウェイ8を船体と陸地との間に架け渡す揚陸用の船舶1において、船尾3側の車両甲板4と、車両甲板4とランプウェイ8の搬送口9aとを順番に連続して繋ぐ第1甲板5と第2甲板6と第3甲板7とを有して構成し、第1甲板5を車両甲板4に対して船首2側が上方に傾斜させ、第2甲板6を車両甲板4に対して平行にし、第3甲板7を第2甲板6に対して船首2側が下方に傾斜させて構成し、さらに、ランプウェイ9の船尾3側となる搬送口9aを車両甲板4よりも高い位置に配置する。【選択図】図1
LANDING VESSEL AND LANDING VESSEL DESIGN METHOD
揚陸用の船舶及び揚陸用の船舶の設計方法
2017-06-01
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
MARINE VESSEL FOR LANDING, LANDING METHOD, AND DESIGN METHOD FOR MARINE VESSEL FOR LANDING
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