L89×76×11
Angles from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 88.9 mm | 3.5 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 11.1 mm | 0.437008 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,290,000 mm⁴ | 3.0992 in⁴ |
| Elastic modulus, Sₓ | 21,200 mm³ | 1.2937 in³ |
| Radius of gyration, rₓ | 27.5 mm | 1.0827 in |
| Distance to top fibre | 60.9 mm | 2.3976 in |
| Distance to bottom fibre | 28 mm | 1.1024 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 871,000 mm⁴ | 2.0926 in⁴ |
| Elastic modulus, S_y | 16,000 mm³ | 0.97638 in³ |
| Radius of gyration, r_y | 22.6 mm | 0.889764 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 70,200 mm⁴ | 0.168656 in⁴ |
| Warping constant, C_w | 35,400,000 mm⁶ | 0.131826 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 13.5 kg/m | 9.1 lb/ft |