Geometry
Height65.00mm
Flange width42.00mm
Flange thickness tf7.50mm
Web thickness tw5.50mm
Fillet radius r7.50mm
Web height d50.00mm
Centroid position ys21.00mm
Cross-section area A9.000cm²
Weight G
steel 7850 kg/m³7.10kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)57.500cm⁴14.100cm⁴
WelⓘElastic section modulus about y-axis17.700cm³5.070cm³
WplⓘPlastic section modulus about y-axis21.700cm³9.380cm³
iⓘRadius of gyration about y-axis25.20mm12.50mm
SⓘFirst moment of area about y-axis10.710cm³2.440cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion1.610cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion80.0cm⁶
iwⓘWarping radius of gyration7.50mm
ipcⓘPolar radius of gyration about shear centre39.90mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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