WT – tees

WT100x11.25

Standard: ASTM A6/A6M (désignations métriques)Source: SI values from the AISC v16.0 database (ASTM A6 shapes common to Canada)
ASTM A6 rolled shapes are the same in Canada; the CISC list may differ slightly (availability).
xybf = 102d = 103tf = 8tf = 8tw = 6.22tw = 6.22
Cross-section, to scaledimensions in mm

Dimensions

Depthd
103mm
Flange widthbf
102mm
Web thicknesstw
6.22mm
Flange thicknesstf
8mm
Distance k (design)kdes
15.6mm
Distance k (detailing)kdet
20.6mm

Mass and area

Mass per lengthm
11.3kg/m
Cross-sectional areaA
1,430mm²

Strong axis x–x

Moment of inertiaIx
1.3710⁶ mm⁴
Elastic section modulusSx
17.510³ mm³
Plastic section modulusZx
31.310³ mm³
Radius of gyrationrx
31mm

Weak axis y–y

Moment of inertiaIy
0.70810⁶ mm⁴
Elastic section modulusSy
13.910³ mm³
Plastic section modulusZy
21.810³ mm³
Radius of gyrationry
22.3mm

Torsion and stability

Torsional constantJ
28.310³ mm⁴
Warping constantCw
0.010310⁹ mm⁶
Polar radius (shear center)r̄o
43.7mm
Flexural constantH
0.76

Centers

Centroidȳ
25.3mm
Plastic neutral axisyp
7.01mm

Slenderness ratios

Flange slendernessbf/2tf
6.37
Wall slendernessD/t
16.6

Equivalents in other standards