IN - LB 225

Detailing diagram for a LB 225 beam profile

LB 225

India

Dimensions

d
225 mm
b
100 mm
tf
8.6 mm
tw
5.8 mm

Properties

W
23.5 kg/m
A
2,990 mm²
xo
0 mm
eo
50 mm

x-x Axis

Ix
25ᴇ6 mm⁴
Sx
222,000 mm³
Zx
248,000 mm³
rx
91.5 mm
y
112 mm
yp
113 mm

y-y Axis

Iy
1.13ᴇ6 mm⁴
Sy
22,500 mm³
Zy
39,800 mm³
ry
19.4 mm
x
50 mm
xp
50 mm

Torsion

J
66,600 mm⁴
Cw
13.8ᴇ9 mm⁶
Wno
5,410 mm²
Sw1
1.16ᴇ6 mm⁴

Allowable Strength Design

Material

Fy
250 N/mm²
Fu
410 N/mm²

Major Axis Bending

Mn
Ωb
37.2 kN-m
Vn
Ωv
130 kN
Wmax
97.6 kN
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Pmax
48.8 kN
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Minor Axis Bending

Mn
Ωb
5.39 kN-m
Vn
Ωv
154 kN
Wmax
14.1 kN
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Pmax
7.07 kN
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Axial Strength

Pn
Ω
448 kN
Pn
Ωc
126 kN
Detailing diagram for a LB 225 beam profile