| 摘要 |
PROBLEM TO BE SOLVED: To provide a prefabricated structure which, when a plurality or panels are to be connected together, allows easily checking whether or not the panels are connected in accurate positions. SOLUTION: This prefabricated structure has a bottom face comprising a plurality of floor panels 3 connected together, a top face comprising a plurality of ceiling panels 5 connected together, and side faces each comprising a plurality of side panels 4 connected together, the side panels 4 being perpendicular to the floor panels 3 and the ceiling panels 5. In a heat insulating casing 2 where the connected positions of the side panels 4 deviate from the connected positions of the floor panels 3 and those of the ceiling panels 5, marks for connecting the panels 3-5 together are provided on other panels 3-5 perpendicular to the former panels 3-5.
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