WT tees

WT12X65.5 WT305X97.5

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 = 12.9d = 12.2tf = 0.96tf = 0.96tw = 0.605tw = 0.605
Cross-section, to scaledimensions in inches

Dimensions

Depthd
12.2in
Flange widthbf
12.9in
Web thicknesstw
0.605in
Flange thicknesstf
0.96in
Distance k (design)kdes
1.46in
Distance k (detailing)kdet
2.25in

Mass and area

Mass per lengthm
65.5lb/ft
Cross-sectional areaA
19.3in²

Strong axis x–x

Moment of inertiaIx
238in⁴
Elastic section modulusSx
24.8in³
Plastic section modulusZx
43.9in³
Radius of gyrationrx
3.52in

Weak axis y–y

Moment of inertiaIy
170in⁴
Elastic section modulusSy
26.5in³
Plastic section modulusZy
40.7in³
Radius of gyrationry
2.97in

Torsion and stability

Torsional constantJ
4.74in⁴
Warping constantCw
23.1in⁶
Polar radius (shear center)r̄o
5.09in
Flexural constantH
0.818

Centers

Centroidȳ
2.65in
Plastic neutral axisyp
0.75in

Slenderness ratios

Flange slendernessbf/2tf
6.7
Wall slendernessD/t
20.2

Equivalents in other standards