®
Sunscreen Span Charts
Spans - Non Load Bearing - Wind Load only - 20m Height Limit
(Maximum span in mm)
EA2-3 - EB203 |
EA323 |
||||
Terrain Category |
Horizontal |
Vertical |
Horizontal |
Vertical |
|
Adelaide |
TC 2 |
2300 |
2300 |
2700 |
3000 |
TC 3 |
2500 |
2550 |
3000 |
3300 |
|
Brisbane |
TC 1 |
1800 |
2000 |
2400 |
2550 |
TC 2 |
2100 |
2100 |
2400 |
2700 |
|
TC 3 |
2300 |
2400 |
2700 |
3000 |
|
Canberra |
TC 2 |
2400 |
2400 |
3100 |
3100 |
TC 3 |
2600 |
2700 |
3200 |
3450 |
|
|
Cyclonic Areas |
TC 1 |
1800 |
1800 |
2100 |
2250 |
TC 2 |
1850 |
1850 |
2200 |
2400 |
|
TC 3 |
2100 |
2100 |
2400 |
2700 |
|
Hobart |
TC 2 |
2300 |
2300 |
2700 |
3000 |
TC 3 |
2500 |
2600 |
3100 |
3400 |
|
Melbourne |
TC 2 |
2400 |
2400 |
2700 |
3000 |
TC 3 |
2600 |
2700 |
3100 |
3400 |
|
Perth |
TC 2 |
2300 |
2300 |
2700 |
3000 |
TC 3 |
2550 |
2600 |
3000 |
3300 |
|
Sydney |
TC 2 |
2250 |
2250 |
2700 |
2900 |
TC 3 |
2450 |
2500 |
3000 |
3200 |
|
Horizontal load bearing - Access Walkway only
AA203: 1200
AA323: 2000
Mass in kg/m sq.
| Profile | Mass |
EA203 |
8.05 |
EB203 |
11.26 |
EA323 |
12.93 |
AA203 |
14.69 |
AA323 |
16.36 |
Notes on span tables:
- Spans calculated for maximum deflection of 10mm against wind loading only.
- Spans and deflection for screens mounted on the face of structure.
- Allowable spans in this table are in accordance with AS 1664 (Aluminium Structure Code) for aluminium alloy 6063 - T - 6.
- Span tables are derived for simple spans only.