WT tees

WT9X155.5 WT230X232

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 = 12d = 11.2tf = 2.74tf = 2.74tw = 1.52tw = 1.52
Cross-section, to scaledimensions in inches

Dimensions

Depthd
11.2in
Flange widthbf
12in
Web thicknesstw
1.52in
Flange thicknesstf
2.74in
Distance k (design)kdes
3.24in
Distance k (detailing)kdet
3.563in

Mass and area

Mass per lengthm
155.5lb/ft
Cross-sectional areaA
45.8in²

Strong axis x–x

Moment of inertiaIx
383in⁴
Elastic section modulusSx
46.6in³
Plastic section modulusZx
90.6in³
Radius of gyrationrx
2.89in

Weak axis y–y

Moment of inertiaIy
398in⁴
Elastic section modulusSy
66.2in³
Plastic section modulusZy
104in³
Radius of gyrationry
2.95in

Torsion and stability

Torsional constantJ
87.2in⁴
Warping constantCw
339in⁶
Polar radius (shear center)r̄o
4.41in
Flexural constantH
0.875

Centers

Centroidȳ
2.93in
Plastic neutral axisyp
1.91in

Slenderness ratios

Flange slendernessbf/2tf
2.19
Wall slendernessD/t
7.37

Equivalents in other standards