| 摘要 |
PROBLEM TO BE SOLVED: To provide a wooden framework building that has a convenient attic storage with a sufficiently large space for storage and allows effective use of the attic.SOLUTION: A girder 32a of a roof frame in a ridge direction A arranged around an attic storage 10 is disposed in a range that keeps a setback distance SB from a pole plate 23 in a span direction B to 1,500 mm or less. A horizontal member in the ridge direction A, on both sides of the girder 32a of the roof frame, is for receiving a floor of the attic storage 10 and is located below a horizontal member connected to the pole plate 23, and is connected close to a lower edge of the girder 32a of the roof frame. An inner wall of the attic storage 10 is installed in such a way that an equation H≥SB*tan&thetas; is satisfied, where H is a height of the inner wall and tan&thetas; is a gradient of an inclined roof surface. A floor surface of the attic storage 10 is installed below an upper edge of the girder 32a of the roof frame, in the ridge direction A.SELECTED DRAWING: Figure 3 |
