Tables - Corradi PERGOTENDA 100 INCLINADO Manual Del Usuario

Degree Class* Load (N/mq) Knots
0 0 < 40 0-1
1 0 < 40 1-3
2 0 < 40 4-6
3 0 < 40 7-10
4 1 40 11-16
5 2 70 17-21
6 3 110 22-27
7 > 3 > 110 28-33
8 > 3 > 110 34-40
9 > 3 > 110 41-47
10 > 3 > 110 48-55
11 > 3 > 110 56-63
12 > 3 > 110 >64
TABLE 2 - Maximum load in daN (1 daN ˜ 1 kg) on the single tensile and shear bolt (not combined) for a maximum wind speed
200 250 300
250 25 28 31
300 28 32 35
350 31 35 40
400 34 39 44
450 37 42 48
500 40 46 52
550 43 50 56
600 47 53 60
650 50 57 64
700 53 61 68
750 56 64 72
800 59 68 77
1 MODULE
3 - 04.2011
TABLE 1 - S T R E N G T H A N D E F F E C TS O F W I N D O N B E AU F O R T S C A L E
Km/h m/s Envir. conditions
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 Strong wind
62-74 17,2-20,7 Fresh gale
75-88 20,8-24,4 Strong gale
89-102 24,5-28,4 Whole gale
103-117 28,5-32,6 Storm
>118 > 32,7 Hurricane
* According to the UNI EN 13561 standard
of 49 km/h (Beaufort scale 6 -
350 400 450 500 550
35 38 42 50 53
39 43 47 56 60
44 48 53 63 67
49 53 58 70 74
53 58 64 76 81
58 63 69 83 89
62 69 75 89 96
67 74 80 96 103
71 79 86 103 110
76 84 91 109 117
81 89 97 116 124
85 94 103 123 131
CORRADI S.P.A. - USER MANUAL - PERGOTENDA 100
Effects of wind
Smoke rises vertically
Direction of wind shown by smoke drift, but not by weather vanes
Wind felt on face, ordinary vanes moved by wind
Leaves and small twigs in constant motion
Raises dust and loose paper; small branches are moved
Small trees begin to sway
Large branches in motion; umbrellas used with difficulty
Whole trees in motion; inconvenience felt when walking against wind
Branches break off trees; generally impedes progress
Tiles come off roofs
Trees uprooted
Serious damage to buildings
Immense damage
Class 3 according to EN 13561)
WIDTH
600 650 700 750 800 850
56 60 63 67 70
64 68 72 76 80
72 76 80 85 89
79 84 89 94 99
87 92 97 103 108
94 100 106 112 118
102 108 115 121 127
110 116 123 130 137
117 124 132 139 146
125 133 140 148 156
132 141 149 157 165
140 149 157 166 175
2 MODULES
900 950 1000 1050 1100
73 77 57 59 61
83 87 64 67 69
93 98 72 75 78
103 108 80 83 86
113 119 87 91 94
123 129 95 99 103 107
133 140 103 107 111 115
143 150 111 115 120 124
153 161 118 123 128 133
163 171 126 131 136 141
173 181 134 139 145 150
183 192 141 147 153 159
3 MODULES

TABLES

1150 1200
63 66 68
72 75 77
81 84 86
89 93 96
98 102 105
111 114
120 124
129 133
138 142
147 152
156 161
165 170
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