Data Sheets - velombra Magical Manuel Utilisateur

Degree Load (N/m 2 ) Knots
0 < 40 0-1
1 < 40 1-3
2 < 40 4-6
3 < 40 7-10
4 40 11-16
5 70 17-21
6 110 22-27
7 > 110 28-33
8 > 110 34-40
9 > 110 41-47
10 > 110 48-55
11 > 110 56-63
12 > 110 > 64
Wind resistance class of awning: Degree 5
Rev. 2 - 06.2012
DATA SHEET 1 - STRENGTH AND EFFECTS OF THE WIND ACCORDING TO THE BEAUFORT SCALE
Km/h m/s Environmental situation
0-1 < 0,3 Calm
1-5 0,3-1,5 Light air
6-11 1,6-3,3 Light breeze
12-19 3,4-5,4 Gentle breeze
20-28 5,5-7,9 Moderate breeze
29-38 8-10,7 Fresh breeze
39-49 10,8-13,8 Strong breeze
50-61 13,9-17,1 Near gale
62-74 17,2-20,7 Gale
75-88 20,8-24,4 Strong gale
89-102 24,5-28,4 Storm
103-117 28,5-32,6 Violent storm
> 118 > 32,7 Hurricane
VELOMBRA SRL  USER MANUAL  MAGICAL
Effects of the wind
Dead calm, smokes rises vertically.
Wind direction is indicated by smoke, not by flag.
Wind felt in face and the flag moves.
Leaves and small branches move.
Raises dust and paper, small branches are moved.
Small trees begin to sway.
Large branches move, umbrellas used with difficulty.
Large branches move, very difficult to walk against the wind.
Branches broken from trees, difficult to walk outdoors.
Tiles fall from roofs.
Trees uprooted.
Serious damage to buildings.
Immense damage.

DATA SHEETS

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