WT tees

WT13.5X269.5 WT345X401

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 = 15.3d = 16.3tf = 3.54tf = 3.54tw = 1.97tw = 1.97
Cross-section, to scaledimensions in inches

Dimensions

Depthd
16.3in
Flange widthbf
15.3in
Web thicknesstw
1.97in
Flange thicknesstf
3.54in
Distance k (design)kdes
4.33in
Distance k (detailing)kdet
4.438in

Mass and area

Mass per lengthm
269.5lb/ft
Cross-sectional areaA
79.3in²

Strong axis x–x

Moment of inertiaIx
1,530in⁴
Elastic section modulusSx
128in³
Plastic section modulusZx
242in³
Radius of gyrationrx
4.39in

Weak axis y–y

Moment of inertiaIy
1,060in⁴
Elastic section modulusSy
138in³
Plastic section modulusZy
218in³
Radius of gyrationry
3.65in

Torsion and stability

Torsional constantJ
247in⁴
Warping constantCw
1,740in⁶
Polar radius (shear center)r̄o
6.26in
Flexural constantH
0.831

Centers

Centroidȳ
4.34in
Plastic neutral axisyp
2.6in

Slenderness ratios

Flange slendernessbf/2tf
2.15
Wall slendernessD/t
8.3

Equivalents in other standards