| 摘要 |
<p>PURPOSE:To eliminate risk of generation of any gap in the ridge parts of roof panels arranged in different flow directions and simplify the mounting works of roofing materials. CONSTITUTION:On a floor frame 40 installed on a building unit, a roof panels 48 and other ones 50, 52 are arranged in different flow directions, and the ridge parts 64 of the ones 48, 50 of these roof panels are joined together over the whole length followed by installation on the floor frame 40. Accordingly, no gaps are generated in the ridge parts of the panels 48, 50 arranged in different flow directions, and also the two panels 48, 50 can be fixed to a strut 44 only by joining the tip 50A of the panel 50 with the strut 44.</p> |
