| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a roof structure in which a ridge connector, an eaves cleat, and angle pieces to fix them are omitted, and the man-hour necessary for execution is greatly reduced. SOLUTION: A plurality of ridge-shaped roof trusses assembled by lower chords and upper chords formed of channels are installed in the direction of both gable ends parallel to each other with specified intervals, and both end parts of the roof trusses are fixed to a pole plate at an upper end of a stud. A steel ridge piece 17 of ridge section extending in the direction of both gable ends is arranged on a ridge part of the roof, both inclined surfaces of the ridge piece 17 are abutted on an upper surface of both upper chords 4 of each roof truss 1, and a fixing piece 5 is driven from the outside to fix the ridge piece 17 to the upper chords 4.</p> |
