SHS 220×220×11
Square hollow sections from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 220 mm | 8.6614 in |
| Width | 220 mm | 8.6614 in |
| Thickness, t | 11 mm | 0.433071 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 65,500,000 mm⁴ | 157.3644 in⁴ |
| Elastic modulus, Sₓ | 595,000 mm³ | 36.3091 in³ |
| Plastic modulus, Zₓ | 707,000 mm³ | 43.1438 in³ |
| Radius of gyration, rₓ | 85 mm | 3.3465 in |
| Distance to top fibre | 110 mm | 4.3307 in |
| Distance to bottom fibre | 110 mm | 4.3307 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 65,500,000 mm⁴ | 157.3644 in⁴ |
| Elastic modulus, S_y | 595,000 mm³ | 36.3091 in³ |
| Plastic modulus, Z_y | 707,000 mm³ | 43.1438 in³ |
| Radius of gyration, r_y | 85 mm | 3.3465 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 103,000,000 mm⁴ | 247.4585 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 71.2 kg/m | 47.8442 lb/ft |