WT tees
WT13.5X168 WT345X250
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 15in
- Flange widthbf
- 14.6in
- Web thicknesstw
- 1.26in
- Flange thicknesstf
- 2.28in
- Distance k (design)kdes
- 3.07in
- Distance k (detailing)kdet
- 3.5in
Mass and area
- Mass per lengthm
- 168lb/ft
- Cross-sectional areaA
- 49.5in²
Strong axis x–x
- Moment of inertiaIx
- 839in⁴
- Elastic section modulusSx
- 73.4in³
- Plastic section modulusZx
- 135in³
- Radius of gyrationrx
- 4.12in
Weak axis y–y
- Moment of inertiaIy
- 587in⁴
- Elastic section modulusSy
- 80.8in³
- Plastic section modulusZy
- 126in³
- Radius of gyrationry
- 3.45in
Torsion and stability
- Torsional constantJ
- 65.4in⁴
- Warping constantCw
- 401in⁶
- Polar radius (shear center)r̄o
- 5.9in
- Flexural constantH
- 0.829
Centers
- Centroidȳ
- 3.58in
- Plastic neutral axisyp
- 1.7in
Slenderness ratios
- Flange slendernessbf/2tf
- 3.19
- Wall slendernessD/t
- 11.9