WT tees

WT7X105.5 WT180X157

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 = 15.8d = 7.86tf = 1.56tf = 1.56tw = 0.98tw = 0.98
Cross-section, to scaledimensions in inches

Dimensions

Depthd
7.86in
Flange widthbf
15.8in
Web thicknesstw
0.98in
Flange thicknesstf
1.56in
Distance k (design)kdes
2.16in
Distance k (detailing)kdet
2.875in

Mass and area

Mass per lengthm
105.5lb/ft
Cross-sectional areaA
31in²

Strong axis x–x

Moment of inertiaIx
102in⁴
Elastic section modulusSx
16.2in³
Plastic section modulusZx
33.4in³
Radius of gyrationrx
1.81in

Weak axis y–y

Moment of inertiaIy
513in⁴
Elastic section modulusSy
65in³
Plastic section modulusZy
98.9in³
Radius of gyrationry
4.07in

Torsion and stability

Torsional constantJ
22.2in⁴
Warping constantCw
113in⁶
Polar radius (shear center)r̄o
4.52in
Flexural constantH
0.97

Centers

Centroidȳ
1.57in
Plastic neutral axisyp
0.98in

Slenderness ratios

Flange slendernessbf/2tf
5.06
Wall slendernessD/t
8.02

Equivalents in other standards