WT tees

WT15X178.5 WT380X265.5

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 = 15.5d = 16.4tf = 2.24tf = 2.24tw = 1.24tw = 1.24
Cross-section, to scaledimensions in inches

Dimensions

Depthd
16.4in
Flange widthbf
15.5in
Web thicknesstw
1.24in
Flange thicknesstf
2.24in
Distance k (design)kdes
3.03in
Distance k (detailing)kdet
3.5in

Mass and area

Mass per lengthm
178.5lb/ft
Cross-sectional areaA
52.5in²

Strong axis x–x

Moment of inertiaIx
1,090in⁴
Elastic section modulusSx
87.2in³
Plastic section modulusZx
159in³
Radius of gyrationrx
4.56in

Weak axis y–y

Moment of inertiaIy
693in⁴
Elastic section modulusSy
89.6in³
Plastic section modulusZy
140in³
Radius of gyrationry
3.64in

Torsion and stability

Torsional constantJ
66.6in⁴
Warping constantCw
478in⁶
Polar radius (shear center)r̄o
6.45in
Flexural constantH
0.818

Centers

Centroidȳ
3.87in
Plastic neutral axisyp
1.7in

Slenderness ratios

Flange slendernessbf/2tf
3.45
Wall slendernessD/t
13.2

Equivalents in other standards