WT tees

WT16.5X100.5 WT420X149.5

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 = 15.7d = 16.8tf = 1.15tf = 1.15tw = 0.715tw = 0.715
Cross-section, to scaledimensions in inches

Dimensions

Depthd
16.8in
Flange widthbf
15.7in
Web thicknesstw
0.715in
Flange thicknesstf
1.15in
Distance k (design)kdes
1.94in
Distance k (detailing)kdet
2.438in

Mass and area

Mass per lengthm
100.5lb/ft
Cross-sectional areaA
29.7in²

Strong axis x–x

Moment of inertiaIx
725in⁴
Elastic section modulusSx
55.5in³
Plastic section modulusZx
97.8in³
Radius of gyrationrx
4.95in

Weak axis y–y

Moment of inertiaIy
375in⁴
Elastic section modulusSy
47.6in³
Plastic section modulusZy
73.3in³
Radius of gyrationry
3.56in

Torsion and stability

Torsional constantJ
10.4in⁴
Warping constantCw
84.9in⁶
Polar radius (shear center)r̄o
6.88in
Flexural constantH
0.784

Centers

Centroidȳ
3.77in
Plastic neutral axisyp
0.94in

Slenderness ratios

Flange slendernessbf/2tf
6.85
Wall slendernessD/t
23.5

Equivalents in other standards