CHARGES DE NEIGE PAR ZONES
| Dépt |
Zone |
Dépt |
Zone |
Dépt |
Zone |
| 1 |
2A/ 3 |
32 |
1B |
64 |
1B |
| 2 |
1A |
33 |
1B |
65 |
1B |
| 3 |
1B |
34 |
2B/ 3 |
66 |
3 / 4 |
| 4 |
2A |
35 |
1A |
67 |
2A |
| 5 |
2A |
36 |
1A |
68 |
2A |
| 6 |
1B |
37 |
1A |
69 |
2A |
| 7 |
3 |
38 |
3 |
70 |
2A |
| 8 |
1A |
39 |
2A |
71 |
1B / 2A |
| 9 |
2A/3 |
40 |
1B |
72 |
1A |
| 10 |
1A |
41 |
1A |
73 |
3 |
| 11 |
3/4 |
42 |
2A |
74 |
3 |
| 12 |
2A |
43 |
2A |
75 |
1A |
| 13 |
1B |
44 |
1A |
76 |
1A |
| 14 |
1A |
45 |
1A |
77 |
1A |
| 15 |
1B |
46 |
1B |
78 |
1A |
| 16 |
1B |
47 |
1B |
79 |
1A |
| 17 |
1B |
48 |
2A |
80 |
1A |
| 18 |
AA |
49 |
1A |
81 |
2A / 3 |
| 19 |
1B |
50 |
1A |
82 |
1B |
| 20A |
1B |
51 |
1A |
83 |
1B/ 2A/ 3 |
| 20B |
1B |
52 |
1A |
84 |
2B |
| 21 |
1A |
53 |
1A |
85 |
1A |
| 22 |
1A |
54 |
1A/2A |
86 |
1A |
| 23 |
1B |
55 |
1A |
87 |
1B |
| 24 |
1B |
56 |
1A |
88 |
1A /2A |
| 25 |
2A |
57 |
1A/2A |
89 |
1A |
| 26 |
3 |
58 |
1A |
90 |
3 |
| 27 |
1A |
59 |
1A |
91 |
1A |
| 28 |
1A |
60 |
1A |
92 |
1A |
| 29 |
1A |
61 |
1A |
93 |
1A |
| 30 |
2B |
62 |
1A |
94 |
1A |
| 31 |
1B/2A/3 |
63 |
1B |
95 |
1A |
Charge applicable selon la zone
| Zone |
1A |
1B |
2A |
2B |
3 |
4 |
| Sk (kN/m²) |
0,45 |
0,45 |
0,55 |
0,55 |
0,65 |
0,90 |
Variation de Sk au dessus de 200 m
| Altitude |
Valeur de SK |
| 200 m < h <= 500 m |
Sk +(0,15 h - 30)/100 |
| 500 m < h <= 1000 m |
Sk + (0,3 h-105)/100 |
| 1000 m < h <= 2000 m |
Sk +(0,45 h - 255)/100 |
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