WT tees

WT8X13 WT205X19.4

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 = 5.5d = 7.85tf = 0.345tf = 0.345tw = 0.25tw = 0.25
Cross-section, to scaledimensions in inches

Dimensions

Depthd
7.85in
Flange widthbf
5.5in
Web thicknesstw
0.25in
Flange thicknesstf
0.345in
Distance k (design)kdes
0.747in
Distance k (detailing)kdet
1.063in

Mass and area

Mass per lengthm
13lb/ft
Cross-sectional areaA
3.84in²

Strong axis x–x

Moment of inertiaIx
23.5in⁴
Elastic section modulusSx
4.09in³
Plastic section modulusZx
7.36in³
Radius of gyrationrx
2.47in

Weak axis y–y

Moment of inertiaIy
4.79in⁴
Elastic section modulusSy
1.74in³
Plastic section modulusZy
2.73in³
Radius of gyrationry
1.12in

Torsion and stability

Torsional constantJ
0.13in⁴
Warping constantCw
0.243in⁶
Polar radius (shear center)r̄o
3.32in
Flexural constantH
0.667

Centers

Centroidȳ
2.09in
Plastic neutral axisyp
0.372in

Slenderness ratios

Flange slendernessbf/2tf
7.97
Wall slendernessD/t
31.4

Equivalents in other standards