WT tees

WT7X155.5 WT180X231.5

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 = 16.2d = 8.56tf = 2.26tf = 2.26tw = 1.41tw = 1.41
Cross-section, to scaledimensions in inches

Dimensions

Depthd
8.56in
Flange widthbf
16.2in
Web thicknesstw
1.41in
Flange thicknesstf
2.26in
Distance k (design)kdes
2.86in
Distance k (detailing)kdet
3.563in

Mass and area

Mass per lengthm
155.5lb/ft
Cross-sectional areaA
45.7in²

Strong axis x–x

Moment of inertiaIx
176in⁴
Elastic section modulusSx
26.7in³
Plastic section modulusZx
57.7in³
Radius of gyrationrx
1.96in

Weak axis y–y

Moment of inertiaIy
807in⁴
Elastic section modulusSy
99.4in³
Plastic section modulusZy
152in³
Radius of gyrationry
4.2in

Torsion and stability

Torsional constantJ
67.5in⁴
Warping constantCw
375in⁶
Polar radius (shear center)r̄o
4.71in
Flexural constantH
0.969

Centers

Centroidȳ
1.97in
Plastic neutral axisyp
1.41in

Slenderness ratios

Flange slendernessbf/2tf
3.59
Wall slendernessD/t
6.07

Equivalents in other standards