| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a building in which a roof is constructed using a roof unit, wherein a work burden is reduced at a construction site and the roof unit is carried suitably.SOLUTION: A roof 13 comprises a plurality of roof units 21, and the roof units 21 comprise a roof frame 22 and a roof face material 23. A ceiling part of an indoor space is fixed to the roof units 21, and the ceiling part comprises a ceiling backing installed in the roof frame 22 and a ceiling face material installed on the ceiling backing. A roof opening part 24 is formed on the roof face material 23, and a ceiling opening part is formed on the ceiling face material, and these roof opening part and ceiling opening part are communicated by a vertically extending roof passage. The roof passage comprises a partition frame installed in the roof frame and a partition face material installed in the partition frame. The ceiling backing comprises a ceiling support material installed in the partition frame, and the ceiling support material can move to a projection position and a retreat position.</p> |
