Geometry
Height80.00mm
Flange width46.00mm
Flange thickness tf5.20mm
Web thickness tw3.80mm
Fillet radius r5.00mm
Web height d69.60mm
Centroid position ys23.00mm
Cross-section area A7.640cm²
Weight G
steel 7850 kg/m³6.00kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)80.140cm⁴8.489cm⁴
WelⓘElastic section modulus about y-axis20.030cm³3.691cm³
WplⓘPlastic section modulus about y-axis23.220cm³5.818cm³
iⓘRadius of gyration about y-axis32.40mm10.50mm
SⓘFirst moment of area about y-axis11.650cm³1.380cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion0.673cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion115.1cm⁶
iwⓘWarping radius of gyration10.10mm
ipcⓘPolar radius of gyration about shear centre34.10mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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