WT tees

WT8X15.5 WT205X23.05

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 = 5.53d = 7.94tf = 0.44tf = 0.44tw = 0.275tw = 0.275
Cross-section, to scaledimensions in inches

Dimensions

Depthd
7.94in
Flange widthbf
5.53in
Web thicknesstw
0.275in
Flange thicknesstf
0.44in
Distance k (design)kdes
0.842in
Distance k (detailing)kdet
1.125in

Mass and area

Mass per lengthm
15.5lb/ft
Cross-sectional areaA
4.56in²

Strong axis x–x

Moment of inertiaIx
27.5in⁴
Elastic section modulusSx
4.64in³
Plastic section modulusZx
8.27in³
Radius of gyrationrx
2.45in

Weak axis y–y

Moment of inertiaIy
6.2in⁴
Elastic section modulusSy
2.24in³
Plastic section modulusZy
3.51in³
Radius of gyrationry
1.17in

Torsion and stability

Torsional constantJ
0.23in⁴
Warping constantCw
0.366in⁶
Polar radius (shear center)r̄o
3.26in
Flexural constantH
0.695

Centers

Centroidȳ
2.02in
Plastic neutral axisyp
0.413in

Slenderness ratios

Flange slendernessbf/2tf
6.28
Wall slendernessD/t
28.9

Equivalents in other standards