| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a rational roof construction facilitating the conveyance of constitutive members and excellent in productivity, execution efficiency and economic efficiency. SOLUTION: In a roof of hipped roof type with roof height H, a rectangular truss 2 is set on the central part of the roof plane on a lower frame 1. The rectangular truss is so set that an in-plane direction thereof becomes the vertical direction. Then, a corner rafter beam 3 is constructed on a corner ridge section. A rectangular roof panel 6 integrated with frame members on the rear side thereof is constructed between a main ridge 2a on the upper side of the rectangular truss 2 and a part parallel with the main ridge 2a on the upper end of the peripheral surface of the lower frame 1 and is connected. In the same way, triangular or trapezoid roof panels 4 and 5 of the corner ridge section monlithically forming the frame members on the rear side are constructed between the corner rafter beam 3 and the upper end of peripheral surface of the lower frame 1 and are connected. Setting work of those three kinds of roof panels 4, 5 and 6 can be carried out from the upper surface of the roof, and joining is made and, at the same time, the frame members of the roof panels 4, 5 and 6 function as part of the framework of the roof.</p> |
