Lng선 화물창 공사 육상 건조공법

The method for building of lng ship on land

Abstract

A method for building a cargo hold of an LNG ship on land according to the present invention includes: a land construction step in which the construction of cargo hold blocks and hull blocks are completed on land; a conveying step in which the cargo hold blocks and hull blocks are conveyed into a water-drained dock; a dock construction step in which the cargo hold blocks and hull blocks are assembled inside the water-drained dock to finish the construction of the entire ship; and a quay step in which the ship finished with construction is launched onto the quay location, after the influx of water into the dock. [Reference numerals] (AA) Start; (BB) End; (S100) Complete to dry cargo hold blocks and hull blocks in an assembly ground; (S200) Convey the cargo hold blocks and hull blocks into a water-drained dock; (S300) Complete to dry a ship by combining the cargo hold blocks and hull blocks in the water-drained dock; (S400) Launch the ship in which the drying is completed onto the quay location after the influx of water into the dock
본 발명에 따른 LNG선 화물창 공사 육상 건조공법은, 육상의 조립장에서 카고홀드블록들과 선체블록들의 건조를 완료하는 육상건조단계와, 물이 배출된 도크 내부로 상기 카고홀드블록들과 상기 선체블록들을 이동시키는 운반단계와, 상기 물이 배출된 도크 내에서 상기 카고홀드블록들과 상기 선체블록들을 조립하여 선박의 건조를 완료하는 도크건조단계 및, 상기 도크 내에 물을 유입시킨 후, 상기 건조가 완료된 선박을 안벽위치로 진수하는 안벽단계를 포함한다.

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    KR-20170025820-AMarch 08, 2017대우조선해양 주식회사Method for building lng carrier using pre-constructing cargo containment system and lng carrier thereby