WT tees

WT8X28.5 WT205X42.5

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 = 7.12d = 8.22tf = 0.715tf = 0.715tw = 0.43tw = 0.43
Cross-section, to scaledimensions in inches

Dimensions

Depthd
8.22in
Flange widthbf
7.12in
Web thicknesstw
0.43in
Flange thicknesstf
0.715in
Distance k (design)kdes
1.12in
Distance k (detailing)kdet
1.375in

Mass and area

Mass per lengthm
28.5lb/ft
Cross-sectional areaA
8.39in²

Strong axis x–x

Moment of inertiaIx
48.7in⁴
Elastic section modulusSx
7.77in³
Plastic section modulusZx
13.8in³
Radius of gyrationrx
2.41in

Weak axis y–y

Moment of inertiaIy
21.6in⁴
Elastic section modulusSy
6.06in³
Plastic section modulusZy
9.42in³
Radius of gyrationry
1.6in

Torsion and stability

Torsional constantJ
1.1in⁴
Warping constantCw
1.99in⁶
Polar radius (shear center)r̄o
3.3in
Flexural constantH
0.77

Centers

Centroidȳ
1.94in
Plastic neutral axisyp
0.589in

Slenderness ratios

Flange slendernessbf/2tf
4.98
Wall slendernessD/t
19.1

Equivalents in other standards