WT tees

WT4X7.5 WT100X11.25

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xybf = 4.02d = 4.06tf = 0.315tf = 0.315tw = 0.245tw = 0.245
Cross-section, to scaledimensions in inches

Dimensions

Depthd
4.06in
Flange widthbf
4.02in
Web thicknesstw
0.245in
Flange thicknesstf
0.315in
Distance k (design)kdes
0.615in
Distance k (detailing)kdet
0.8125in

Mass and area

Mass per lengthm
7.5lb/ft
Cross-sectional areaA
2.22in²

Strong axis x–x

Moment of inertiaIx
3.28in⁴
Elastic section modulusSx
1.07in³
Plastic section modulusZx
1.91in³
Radius of gyrationrx
1.22in

Weak axis y–y

Moment of inertiaIy
1.7in⁴
Elastic section modulusSy
0.849in³
Plastic section modulusZy
1.33in³
Radius of gyrationry
0.876in

Torsion and stability

Torsional constantJ
0.0679in⁴
Warping constantCw
0.0382in⁶
Polar radius (shear center)r̄o
1.72in
Flexural constantH
0.76

Centers

Centroidȳ
0.998in
Plastic neutral axisyp
0.276in

Slenderness ratios

Flange slendernessbf/2tf
6.37
Wall slendernessD/t
16.6

Equivalents in other standards