WT tees

WT3X7.5 WT75X11.25

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 = 5.99d = 3tf = 0.26tf = 0.26tw = 0.23tw = 0.23
Cross-section, to scaledimensions in inches

Dimensions

Depthd
3in
Flange widthbf
5.99in
Web thicknesstw
0.23in
Flange thicknesstf
0.26in
Distance k (design)kdes
0.51in
Distance k (detailing)kdet
0.75in

Mass and area

Mass per lengthm
7.5lb/ft
Cross-sectional areaA
2.21in²

Strong axis x–x

Moment of inertiaIx
1.41in⁴
Elastic section modulusSx
0.577in³
Plastic section modulusZx
1.03in³
Radius of gyrationrx
0.797in

Weak axis y–y

Moment of inertiaIy
4.66in⁴
Elastic section modulusSy
1.56in³
Plastic section modulusZy
2.37in³
Radius of gyrationry
1.45in

Torsion and stability

Torsional constantJ
0.0504in⁴
Warping constantCw
0.0342in⁶
Polar radius (shear center)r̄o
1.71in
Flexural constantH
0.937

Centers

Centroidȳ
0.558in
Plastic neutral axisyp
0.185in

Slenderness ratios

Flange slendernessbf/2tf
11.5
Wall slendernessD/t
13

Equivalents in other standards