MX - IR 553x123.1IR 21x83

Detailing diagram for a IR 553x123.1 IR 21x83 beam profile

IR 553x123.1 IR 21x83

Mexico

Dimensions

d
544 mm
b
212 mm
tf
21.2 mm
tw
13.1 mm

Secondary Dimensions

T
465 mm
kdes
35 mm
k1
24 mm

Properties

W
123 kg/m
A
15,700 mm²
xo
0 mm
eo
106 mm

x-x Axis

Ix
762ᴇ6 mm⁴
Sx
2.8ᴇ6 mm³
Zx
3.21ᴇ6 mm³
rx
220 mm
y
272 mm
yp
272 mm

y-y Axis

Iy
33.9ᴇ6 mm⁴
Sy
320,000 mm³
Zy
500,000 mm³
ry
46 mm
x
106 mm
xp
106 mm

Torsion

J
1.81ᴇ6 mm⁴
Cw
2.31ᴇ12 mm⁶
Wno
27,700 mm²
Sw1
31.1ᴇ6 mm⁴

Allowable Strength Design

Material

Fy
248 N/mm²
Fu
400 N/mm²

Major Axis Bending

Mn
Ωb
477 kN-m
Vn
Ωv
708 kN
Wmax
1,250 kN
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Pmax
627 kN
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Minor Axis Bending

Mn
Ωb
74.3 kN-m
Vn
Ωv
802 kN
Wmax
195 kN
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Pmax
97.5 kN
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Axial Strength

Pn
Ω
2,330 kN
Pn
Ωc
1,850 kN
Detailing diagram for a IR 553x123.1 IR 21x83 beam profile