WT 75x18.55 WT 3x12.5
United States
Dimensies
d
81 mm
ddet
82.6 mm
b
154 mm
bf,det
156 mm
tf
11.6 mm
tf,det
11.1 mm
tw
8.13 mm
tw,det
7.94 mm
Secundaire afmetingen
kdes
17.9 mm
kdet
23.8 mm
Eigenschappen
W
18.6 kg/m
A
2,370 mm²
xo
0 mm
eo
77.2 mm
x-x as
Ix
953,000 mm⁴
Sx
14,500 mm³
Zx
27,500 mm³
rx
20 mm
y
15.5 mm
yp
7.67 mm
y-y-as
Iy
3.55ᴇ6 mm⁴
Sy
46,000 mm³
Zy
70,100 mm³
ry
38.6 mm
x
77.2 mm
xp
77.2 mm
Torsie
J
95,300 mm⁴
Cw
45.9ᴇ6 mm⁶
Wno
0 mm²
ro
44.7 mm
Aanvullende eigenschappen
tw,det
2
4.76 mm
bf
2tf
6.68
D
t
10
H
0.953
WGi
88.9 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
3 kN-m
Vn
Ωv
81.6 kN
Wmax
12.6 kN
Pmax
6.29 kN
Minor Axis Bending
Mn
Ωb
3 kN-m
Vn
Ωv
221 kN
Wmax
7.87 kN
Pmax
3.93 kN
Axial Strength
Pn
Ω
398 kN
Pn
Ωc
106 kN
