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Profiled Sheets |
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Table
1: Permissible wind pressure (positive) loads in kN/m2
- limit span/f |
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Sheet
Thickness |
Weight
Kg/m2 |
Span
Condition |
Span (mm) |
| 1400 |
1600 |
1800 |
2000 |
2200 |
2400 |
2600 |
2800 |
3000 |
3200 |
3400 |
| 0.55mm |
4.78 |
single
double
multi |
2.62
1.95
2.39 |
1.98
1.56
1.91 |
1.52
1.27
1.56 |
1.10
1.06
1.30 |
0.82
0.89
1.10 |
-
0.77
0.94 |
-
-
0.82 |
-
-
- |
-
-
- |
-
-
- |
-
-
- |
| 0.70mm |
6.22 |
single
double
multi |
4.03
3.24
3.98 |
3.05
2.59
3.18 |
2.14
2.11
2.60 |
1.54
1.76
2.16 |
1.15
1.48
1.83 |
0.88
1.27
1.57 |
-
1.10
1.25 |
-
0.96
0.96 |
-
0.80
0.80 |
-
-
- |
-
-
- |
| 0.90mm |
8.42 |
single
double
multi |
6.34
5.25
6.47 |
4.64
4.16
5.13 |
3.21
3.38
4.17 |
2.32
2.80
3.46 |
1.72
2.26
2.92 |
1.32
2.01
2.30 |
1.03
1.74
1.80 |
0.82
1.43
1.43 |
-
1.16
1.16 |
-
0.95
0.95 |
-
0.79
0.79 |
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Table 2: Permissible downward (imposed) loads
in kN/m2 - deflection limit span/150 |
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Sheet
Thickness |
Weight
Kg/m2 |
Span
Condition |
Span (mm) |
| 1600 |
1800 |
2000 |
2200 |
2400 |
2600 |
2800 |
3000 |
3200 |
3400 |
3600 |
| 0.55mm |
4.78 |
single
double
multi |
2.52
2.00
2.45 |
1.91
1.60
1.96 |
1.49
1.30
1.60 |
1.20
1.09
1.34 |
0.98
0.92
1.13 |
0.75
0.79
0.97 |
-
-
0.84 |
-
-
- |
-
-
- |
-
-
- |
-
-
- |
| 0.70mm |
6.22 |
single
double
multi |
4.17
3.18
3.90 |
3.15
2.53
3.11 |
2.47
2.06
2.54 |
1.83
1.72
2.11 |
1.36
1.45
1.79 |
1.04
1.24
1.53 |
0.81
1.07
1.25 |
-
0.94
0.99 |
-
0.80
0.80 |
-
-
- |
-
-
- |
| 0.90mm |
8.42 |
single
double
multi |
6.33
5.26
6.48 |
4.79
4.16
5.14 |
3.52
3.38
4.18 |
2.54
2.80
3.47 |
1.89
2.36
2.92 |
1.44
2.02
2.30 |
1.13
1.74
1.80 |
0.90
1.43
1.43 |
-
1.16
1.16 |
-
0.95
0.95 |
-
0.79
0.79 |
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