| 摘要 |
<p>PURPOSE:To simplify the structure with the number of parts reduced, while increasing rigidity of the framework of a roof. CONSTITUTION:A building unit 1 is constructed of a unit main body 2 and a roof panel 3. The framework of a roof part 5 of the unit main body 2 is formed of four beams 14-17 in a squared plane, and horizontal parts 14A, 15A and inclined parts 14B, 15B are provided to the beams 14, 15. The framework of the roof panel 3 is formed at least of side materials 20-23 in a squared plane. By fixing the roof panel 3 either to the horizontal parts 14A, 15A or the inclined parts 14B, 15B, a connecting beam to be installed between bent parts 18, 19 of the beams 14, 15 becomes unnecessary.</p> |
