CORNER PANEL ASSEMBLY LNG CARGO HAVING THE SAME AND METHOD FOR CONSTRUCTING LNG CARGO

摘要

Disclosed are a corner wall, a liquefied natural gas cargo hold including the corner wall, and a construction method of the liquefied natural gas cargo hold. The corner wall according to an embodiment of the present invention comprises: a plurality of corner insulation panels which are formed in a curved shape corresponding to the shape of the corner of a cargo hold and are arranged at a predetermined distance apart in at least one direction; an insulation member which is provided between two adjacent ones of the plurality of corner insulation panels, and has a first through hole; a first heat insulator which is inserted into the first through hole; a reinforcing member which is installed on the surface of the corner insulation panel and has a second through hole; and a second heat insulator which is provided to be inserted into the second through hole. The reinforcing member includes a concave portion formed in an arc shape having a radius larger than the radius of the first through hole so that the first through hole is not covered by the reinforcing member. A third through hole is formed at a position corresponding to the second through hole in the corner insulation panel, and the second heat insulator is inserted into the second through hole and the third through hole. Accordingly, the present invention can reduce personnel and resource waste.