SHS 90×90×8.8
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 | 90 mm | 3.5433 in |
| Width | 90 mm | 3.5433 in |
| Thickness, t | 8.8 mm | 0.346457 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,990,000 mm⁴ | 7.1835 in⁴ |
| Elastic modulus, Sₓ | 66,500 mm³ | 4.0581 in³ |
| Plastic modulus, Zₓ | 83,400 mm³ | 5.0894 in³ |
| Radius of gyration, rₓ | 32.8 mm | 1.2913 in |
| Distance to top fibre | 45 mm | 1.7717 in |
| Distance to bottom fibre | 45 mm | 1.7717 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,990,000 mm⁴ | 7.1835 in⁴ |
| Elastic modulus, S_y | 66,500 mm³ | 4.0581 in³ |
| Plastic modulus, Z_y | 83,400 mm³ | 5.0894 in³ |
| Radius of gyration, r_y | 32.8 mm | 1.2913 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,920,000 mm⁴ | 11.8203 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 21.8 kg/m | 14.6489 lb/ft |