Geometry
Height280.00mm
Flange width280.00mm
Flange thickness tf18.00mm
Web thickness tw10.50mm
Fillet radius r24.00mm
Web height d244.00mm
Centroid position ys140.00mm
Cross-section area A131.360cm²
Weight G
steel 7850 kg/m³103.10kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)19 270.000cm⁴6 595.000cm⁴
WelⓘElastic section modulus about y-axis1 376.000cm³471.000cm³
WplⓘPlastic section modulus about y-axis1 534.000cm³717.600cm³
iⓘRadius of gyration about y-axis121.10mm70.90mm
SⓘFirst moment of area about y-axis765.000cm³176.910cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion145.300cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion1 107 200.0cm⁶
iwⓘWarping radius of gyration66.10mm
ipcⓘPolar radius of gyration about shear centre140.20mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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