| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a building unit and a prefabricated building by wall construction method capable of conforming to the northern diagonal limit without being limited by arrangement and forming a wide living room space having a high ceiling. SOLUTION: In a building unit 1 comprising a square floor panel 2 and wall panels raised thereon, the first wall panel 3 raised on one of mutually opposed two edges of the floor panel 2 is formed into a pentagon having one oblique line 33 in the upper part, the height H of the second wall panel 4 raised on the other of the mutually opposed two edges of the floor panel 2 and the height H of the third wall panel 5 raised on one edge orthogonal to the mutually opposed two edges are set to the same height as the lower vertical edge 34 of the first wall panel 3.</p> |
