IR 686x151.9 IR 27x102
Mexico
Boyutlar
d
688 mm
b
254 mm
tf
21.1 mm
tw
13.1 mm
İkincil Boyutlar
T
609 mm
kdes
37 mm
k1
24 mm
Özellikler
W
152 kg/m
A
19,400 mm²
xo
0 mm
eo
127 mm
x-x Ekseni
Ix
1.51ᴇ9 mm⁴
Sx
4.38ᴇ6 mm³
Zx
5ᴇ6 mm³
rx
279 mm
y
344 mm
yp
344 mm
y-y Ekseni
Iy
57.9ᴇ6 mm⁴
Sy
456,000 mm³
Zy
711,000 mm³
ry
55 mm
x
127 mm
xp
127 mm
Burulma
J
2.2ᴇ6 mm⁴
Cw
6.42ᴇ12 mm⁶
Wno
42,300 mm²
Sw1
56.7ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
2,880 kN
Pn
Ωc
2,450 kN