WT 180x81 WT 7x54.5
United States
Boyutlar
d
182 mm
ddet
181 mm
b
371 mm
bf,det
371 mm
tf
21.8 mm
tf,det
22.2 mm
tw
13.3 mm
tw,det
12.7 mm
İkincil Boyutlar
kdes
37.1 mm
kdet
55.6 mm
Özellikler
W
81.1 kg/m
A
10,300 mm²
xo
0 mm
eo
185 mm
x-x Ekseni
Ix
18.9ᴇ6 mm⁴
Sx
124,000 mm³
Zx
236,000 mm³
rx
42.7 mm
y
29.7 mm
yp
13.9 mm
y-y Ekseni
Iy
92.8ᴇ6 mm⁴
Sy
501,000 mm³
Zy
759,000 mm³
ry
94.7 mm
x
185 mm
xp
185 mm
Burulma
J
1.48ᴇ6 mm⁴
Cw
4.03ᴇ9 mm⁶
Wno
0 mm²
ro
106 mm
Ek Özellikler
tw,det
2
6.35 mm
bf
2tf
8.49
D
t
13.6
H
0.968
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Mn
Ωb
25.6 kN-m
Vn
Ωv
1,000 kN
Wmax
67.1 kN
Pmax
33.6 kN
Axial Strength
Pn
Ω
1,730 kN
Pn
Ωc
1,470 kN
