SKYLUX Climalux, Инструкция по монтажу

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01/05/2020
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E_MH_Mounting_instructions_Skylux_Climalux
Load graphs gutter profiles
For roofs with glass
The graphs below can be used to determine the free span for each type of gutter (support). This is the distance
(P) between your supports (posts) in function of the load and the depth (D) of your roof. The maximum bending
for a construction with glass is 1/300. The load is the sum of the weight of the glazing and the snow and wind load
applied to the roof.
Practical example:
Your roof has a width (B) of 4000 mm and a depth (D) of 4000 mm. The prescribed load is 500 N/m² (~50 kg/m²).
The glazing weighs 25 kg/m² (ca. 250 N/m²). The total load in this case is 750 N/m².
Determine the point on your graph “750 N/m² & 1/300” and choose a gutter (rafer) above this point.
There are 2 possibilities according to the graph:
You can choose the gutter GXLX which allows for a free span length (P) of 4600 mm.
Or you can choose the gutter GX without reinforcement V823 for a max. span length of 2750 mm. An additional
post for support in the middle is needed in this case.
The maximum bending (1/300) in the middle with load is 4000/300 = 13.3 mm. Less if unloaded. The maximum
deliverable length of the gutter profiles is 7 metres.
3000
4000
5000
6000
7000
8000
9000
P
D
350 N/m² & 1/300
2000
3000
4000
5000
6000
7000
8000
P
D
500 N/m² & 1/300
2000
3000
4000
5000
6000
7000
8000
P
D
750 N/m² & 1/300
2000
3000
4000
5000
6000
7000
P
D
1000 N/m² & 1/300
D D
D D
GX
GX + V823
GXLX GXLX + V1243
GDX
GDX + V14105