WT 500x207.5 WT 20x139
United States
Boyutlar
d
511 mm
ddet
511 mm
b
305 mm
bf,det
305 mm
tf
46 mm
tf,det
46 mm
tw
26.2 mm
tw,det
25.4 mm
İkincil Boyutlar
kdes
75.9 mm
kdet
77.8 mm
Özellikler
W
207 kg/m
A
26,500 mm²
xo
0 mm
eo
152 mm
x-x Ekseni
Ix
645ᴇ6 mm⁴
Sx
1.74ᴇ6 mm³
Zx
3.13ᴇ6 mm³
rx
156 mm
y
140 mm
yp
43.4 mm
y-y Ekseni
Iy
109ᴇ6 mm⁴
Sy
713,000 mm³
Zy
1.15ᴇ6 mm³
ry
64 mm
x
152 mm
xp
152 mm
Burulma
J
13.5ᴇ6 mm⁴
Cw
75.7ᴇ9 mm⁶
Wno
0 mm²
ro
205 mm
Ek Özellikler
tw,det
2
12.7 mm
bf
2tf
3.31
D
t
19.5
H
0.675
WGi
190 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
359 kN-m
Vn
Ωv
1,650 kN
Wmax
1,510 kN
Pmax
753 kN
Minor Axis Bending
Axial Strength
Pn
Ω
4,450 kN
Pn
Ωc
4,250 kN