WT tees

WT4X20 WT100X29.5

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 = 8.07d = 4.13tf = 0.56tf = 0.56tw = 0.36tw = 0.36
Cross-section, to scaledimensions in inches

Dimensions

Depthd
4.13in
Flange widthbf
8.07in
Web thicknesstw
0.36in
Flange thicknesstf
0.56in
Distance k (design)kdes
0.954in
Distance k (detailing)kdet
1.25in

Mass and area

Mass per lengthm
20lb/ft
Cross-sectional areaA
5.87in²

Strong axis x–x

Moment of inertiaIx
5.73in⁴
Elastic section modulusSx
1.69in³
Plastic section modulusZx
3.25in³
Radius of gyrationrx
0.988in

Weak axis y–y

Moment of inertiaIy
24.5in⁴
Elastic section modulusSy
6.08in³
Plastic section modulusZy
9.24in³
Radius of gyrationry
2.04in

Torsion and stability

Torsional constantJ
0.558in⁴
Warping constantCw
0.715in⁶
Polar radius (shear center)r̄o
2.32in
Flexural constantH
0.961

Centers

Centroidȳ
0.735in
Plastic neutral axisyp
0.364in

Slenderness ratios

Flange slendernessbf/2tf
7.21
Wall slendernessD/t
11.5

Equivalents in other standards