PFC 300×90×41
Parallel flange channels 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 |
|---|---|---|
| Depth, d | 300 mm | 11.811 in |
| Flange width, b_f | 90 mm | 3.5433 in |
| Web thickness, t_w | 9 mm | 0.354331 in |
| Flange thickness, t_f | 15.5 mm | 0.610236 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 72,200,000 mm⁴ | 173.4612 in⁴ |
| Elastic modulus, Sₓ | 481,000 mm³ | 29.3524 in³ |
| Plastic modulus, Zₓ | 568,000 mm³ | 34.6615 in³ |
| Radius of gyration, rₓ | 117 mm | 4.6063 in |
| Distance to top fibre | 150 mm | 5.9055 in |
| Distance to bottom fibre | 150 mm | 5.9055 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,040,000 mm⁴ | 9.7061 in⁴ |
| Elastic modulus, S_y | 63,000 mm³ | 3.8445 in³ |
| Plastic modulus, Z_y | 114,000 mm³ | 6.9567 in³ |
| Radius of gyration, r_y | 27.7 mm | 1.0906 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 288,000 mm⁴ | 0.691923 in⁴ |
| Warping constant, C_w | 5.81000e+10 mm⁶ | 216.3584 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 41.4 kg/m | 27.8195 lb/ft |