| 摘要 |
<p>PURPOSE:To shorten the construction period by fastening multiple box type roof units of different kinds integrated with roof panels and roof trusses supporting roof panels with adhesive bolts. CONSTITUTION:First main roof units 20 constituting the right and left roof faces Y3 and Y4 of a large ridge section M are suspended on a building formed with outer walls via wall panels and fastened by adhesive bolts. A set of four third main roof units 40 are arranged on both sides of the first main roof units 20 and fastened to the first main roof units 20 by adhesive bolts. Second main roof units 30 constituting the front and rear roof faces Y1 and Y2 of the large ridge section M are arranged on outer walls and fastened to the third main roof units 40 by adhesive bolts. Hip units 10 are fastened to the second and third main roof units 20 and 30 by adhesive bolts. The construction period can be shortened.</p> |
