WT tees

WT15X66 WT380X98

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 = 10.5d = 15.2tf = 1tf = 1tw = 0.615tw = 0.615
Cross-section, to scaledimensions in inches

Dimensions

Depthd
15.2in
Flange widthbf
10.5in
Web thicknesstw
0.615in
Flange thicknesstf
1in
Distance k (design)kdes
1.65in
Distance k (detailing)kdet
2.25in

Mass and area

Mass per lengthm
66lb/ft
Cross-sectional areaA
19.5in²

Strong axis x–x

Moment of inertiaIx
421in⁴
Elastic section modulusSx
37.4in³
Plastic section modulusZx
66.8in³
Radius of gyrationrx
4.66in

Weak axis y–y

Moment of inertiaIy
98in⁴
Elastic section modulusSy
18.6in³
Plastic section modulusZy
29.2in³
Radius of gyrationry
2.25in

Torsion and stability

Torsional constantJ
4.85in⁴
Warping constantCw
28.5in⁶
Polar radius (shear center)r̄o
6.19in
Flexural constantH
0.698

Centers

Centroidȳ
3.9in
Plastic neutral axisyp
0.921in

Slenderness ratios

Flange slendernessbf/2tf
5.27
Wall slendernessD/t
24.7

Equivalents in other standards