| 摘要 |
The roof is in V-sections alongside each other, and is supported by beams in turn mounted on the tops of vertical columns. The gutters (12) are mounted via strips of insulating material (13) on steel beams (4) running in the lengthwise direction, and support the roof edges (16,17). Each gutter can comprise an open trough above the beam. On the underside of the gutters, further troughs (19,20) are formed on either side of the beam, being open at the top. These form supports for the roof-section undersides.
|
