IR 533x74.4 IR 21x50
Mexico
Boyutlar
d
529 mm
b
166 mm
tf
13.6 mm
tw
9.7 mm
İkincil Boyutlar
T
462 mm
kdes
27 mm
k1
22 mm
Özellikler
W
74.4 kg/m
A
9,480 mm²
xo
0 mm
eo
83 mm
x-x Ekseni
Ix
410ᴇ6 mm⁴
Sx
1.55ᴇ6 mm³
Zx
1.8ᴇ6 mm³
rx
208 mm
y
264 mm
yp
264 mm
y-y Ekseni
Iy
10.4ᴇ6 mm⁴
Sy
125,000 mm³
Zy
200,000 mm³
ry
33 mm
x
83 mm
xp
83 mm
Burulma
J
475,000 mm⁴
Cw
692ᴇ9 mm⁶
Wno
21,400 mm²
Sw1
12.1ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,410 kN
Pn
Ωc
899 kN