WT tees

WT16.5X110.5 WT420X164.5

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 = 15.8d = 17tf = 1.28tf = 1.28tw = 0.775tw = 0.775
Cross-section, to scaledimensions in inches

Dimensions

Depthd
17in
Flange widthbf
15.8in
Web thicknesstw
0.775in
Flange thicknesstf
1.28in
Distance k (design)kdes
2.06in
Distance k (detailing)kdet
2.5in

Mass and area

Mass per lengthm
110.5lb/ft
Cross-sectional areaA
32.6in²

Strong axis x–x

Moment of inertiaIx
799in⁴
Elastic section modulusSx
60.8in³
Plastic section modulusZx
107in³
Radius of gyrationrx
4.95in

Weak axis y–y

Moment of inertiaIy
420in⁴
Elastic section modulusSy
53.2in³
Plastic section modulusZy
82.1in³
Radius of gyrationry
3.59in

Torsion and stability

Torsional constantJ
13.9in⁴
Warping constantCw
113in⁶
Polar radius (shear center)r̄o
6.89in
Flexural constantH
0.788

Centers

Centroidȳ
3.81in
Plastic neutral axisyp
1.03in

Slenderness ratios

Flange slendernessbf/2tf
6.2
Wall slendernessD/t
21.9

Equivalents in other standards