M100×8.9
Miscellaneous beams 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 | 97 mm | 3.8189 in |
| Flange width, b_f | 97 mm | 3.8189 in |
| Web thickness, t_w | 3.3 mm | 0.129921 in |
| Flange thickness, t_f | 4.1 mm | 0.161417 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,000,000 mm⁴ | 4.805 in⁴ |
| Elastic modulus, Sₓ | 41,200 mm³ | 2.5142 in³ |
| Plastic modulus, Zₓ | 45,600 mm³ | 2.7827 in³ |
| Radius of gyration, rₓ | 41.9 mm | 1.6496 in |
| Distance to top fibre | 48.5 mm | 1.9094 in |
| Distance to bottom fibre | 48.5 mm | 1.9094 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 624,000 mm⁴ | 1.4992 in⁴ |
| Elastic modulus, S_y | 12,900 mm³ | 0.787206 in³ |
| Plastic modulus, Z_y | 19,500 mm³ | 1.19 in³ |
| Radius of gyration, r_y | 23.4 mm | 0.92126 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 7,630 mm⁴ | 0.018331 in⁴ |
| Warping constant, C_w | 1.35000e+9 mm⁶ | 5.0273 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 8.9 kg/m | 6 lb/ft |