| 摘要 |
Provided is a cargo tank for a liquefied gas carrier ship. The cargo tank includes: a main wall (20) surrounding a receiving space (2) in which the liquefied gas is received; a panel assembly (10) surrounding the main wall; and an outer wall (30) surrounding the panel assembly, wherein the panel assembly includes: a plurality of first thermal insulating panels (11) arranged to be separate first distances from each other; a plurality of first auxiliary walls (14), first surfaces of which are fixed on the first thermal insulating panels, separate from each other; a plurality of second thermal insulating panels (12) fixed on second surfaces of the first auxiliary walls and arranged with second distances; a plurality of bridge pad (13) disposed between the second thermal insulating panels and separate from the second thermal insulating panels; and a second auxiliary wall (15) located between the bridge pad and the first auxiliary walls, having first surfaces fixed on the bridge pad, and second surfaces, a part of which are fixed on the first auxiliary walls. Between each of the first thermal insulating panel (11) and each of the first auxiliary walls (14) fixed on the first thermal insulating panel, a first fixing region (161) on which an adhesive is applied to fix the first thermal insulating panel and the first auxiliary wall to each other, and a first stress dispersion region (171) on which the adhesive is not applied for. |
