Geometry
Height478.00mm
Flange width307.00mm
Flange thickness tf40.00mm
Web thickness tw21.00mm
Fillet radius r27.00mm
Web height d398.00mm
Centroid position ys153.50mm
Cross-section area A335.440cm²
Weight G
steel 7850 kg/m³263.30kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)131 500.000cm⁴19 340.000cm⁴
WelⓘElastic section modulus about y-axis5 501.000cm³1 260.000cm³
WplⓘPlastic section modulus about y-axis6 331.000cm³1 939.000cm³
iⓘRadius of gyration about y-axis198.00mm75.90mm
SⓘFirst moment of area about y-axis3 170.000cm³470.530cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion1 538.000cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion9 092 300.0cm⁶
iwⓘWarping radius of gyration78.30mm
ipcⓘPolar radius of gyration about shear centre212.00mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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