WT tees

WT20X99.5 WT500X148

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 = 15.8d = 19.3tf = 1.07tf = 1.07tw = 0.65tw = 0.65
Cross-section, to scaledimensions in inches

Dimensions

Depthd
19.3in
Flange widthbf
15.8in
Web thicknesstw
0.65in
Flange thicknesstf
1.07in
Distance k (design)kdes
2.25in
Distance k (detailing)kdet
2.313in

Mass and area

Mass per lengthm
99.5lb/ft
Cross-sectional areaA
29.2in²

Strong axis x–x

Moment of inertiaIx
988in⁴
Elastic section modulusSx
66.5in³
Plastic section modulusZx
117in³
Radius of gyrationrx
5.81in

Weak axis y–y

Moment of inertiaIy
347in⁴
Elastic section modulusSy
44.1in³
Plastic section modulusZy
68.2in³
Radius of gyrationry
3.45in

Torsion and stability

Torsional constantJ
9.12in⁴
Warping constantCw
83.5in⁶
Polar radius (shear center)r̄o
7.82in
Flexural constantH
0.746

Centers

Centroidȳ
4.47in
Plastic neutral axisyp
0.929in

Slenderness ratios

Flange slendernessbf/2tf
7.39
Wall slendernessD/t
29.7

Equivalents in other standards