PROBLEM TO BE SOLVED: To provide a ship body support structure of a liquefied gas tank capable of reducing the number of members and improving workability by forming in a simple structure.SOLUTION: A ship body support structure comprises: a foundation deck 11 arranged around a liquefied gas tank 30; a skirt 35 which supports the liquefied gas tank 30 on the foundation deck 11; an inner bottom plate 15 extending in a ship length direction below the liquefied gas tank 30; and a pair of bilge hopper plates 17 provided between the foundation deck 11 and both end parts of the inner bottom plate 15, in which a plate connection part 20 between the foundation deck 11 and each bilge hopper plate 17 is arranged outward in a ship width direction further than a skirt connection part 22 between the foundation deck 11 and the skirt 35.
【課題】 液化ガスタンクの船体支持構造を簡素な構造にして、部材の削減及び作業性向上を図ることができる液化ガスタンクの船体支持構造を提供すること。【解決手段】 液化ガスタンク30の周囲に配置されたファンデーションデッキ11と、ファンデーションデッキ11上で液化ガスタンク30を支持するスカート35と、液化ガスタンク30の下方で船長方向に延びるインナーボトムプレート15と、ファンデーションデッキ11とインナーボトムプレート15の両端部との間に設けられた一対のビルジホッパープレート17とを備え、ファンデーションデッキ11と各ビルジホッパープレート17とのプレート接続部20が、ファンデーションデッキ11とスカート35とのスカート接続部22よりも船幅方向で外方に配置されている。【選択図】 図2
SHIP BODY SUPPORT STRUCTURE OF LIQUEFIED GAS TANK, AND LIQUEFIED GAS CARRIER
液化ガスタンクの船体支持構造及び液化ガス運搬船
2015-12-07
Patent
Electronic Resource
Japanese
Support structure of ship tank, and liquefied gas carrier
European Patent Office | 2015
|LIQUEFIED GAS STORAGE TANK AND LIQUEFIED GAS CARRIER SHIP
European Patent Office | 2016
|Liquefied gas storage tank and liquefied gas carrier ship
European Patent Office | 2019
|SUPPORT STRUCTURE OF SHIP TANK, AND LIQUEFIED GAS CARRIER
European Patent Office | 2015
|SUPPORT STRUCTURE OF SHIP TANK, AND LIQUEFIED GAS CARRIER
European Patent Office | 2016
|