WT tees

WT9X105.5 WT230X157.5

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 = 11.6d = 10.3tf = 1.91tf = 1.91tw = 1.06tw = 1.06
Cross-section, to scaledimensions in inches

Dimensions

Depthd
10.3in
Flange widthbf
11.6in
Web thicknesstw
1.06in
Flange thicknesstf
1.91in
Distance k (design)kdes
2.31in
Distance k (detailing)kdet
2.813in

Mass and area

Mass per lengthm
105.5lb/ft
Cross-sectional areaA
31.2in²

Strong axis x–x

Moment of inertiaIx
229in⁴
Elastic section modulusSx
29.1in³
Plastic section modulusZx
55in³
Radius of gyrationrx
2.72in

Weak axis y–y

Moment of inertiaIy
246in⁴
Elastic section modulusSy
42.7in³
Plastic section modulusZy
66.1in³
Radius of gyrationry
2.82in

Torsion and stability

Torsional constantJ
29.1in⁴
Warping constantCw
102in⁶
Polar radius (shear center)r̄o
4.19in
Flexural constantH
0.874

Centers

Centroidȳ
2.44in
Plastic neutral axisyp
1.34in

Slenderness ratios

Flange slendernessbf/2tf
3.02
Wall slendernessD/t
9.72

Equivalents in other standards