LB 275
India
Dimensioner
d
275 mm
b
140 mm
tf
8.8 mm
tw
6.4 mm
Egenskaber
W
33 kg/m
A
4,200 mm²
xo
0 mm
eo
70 mm
x-x akse
Ix
53.8ᴇ6 mm⁴
Sx
392,000 mm³
Zx
433,000 mm³
rx
113 mm
y
137 mm
yp
137 mm
y-y akse
Iy
2.87ᴇ6 mm⁴
Sy
41,000 mm³
Zy
74,900 mm³
ry
26.1 mm
x
70 mm
xp
70 mm
Torsion
J
112,000 mm⁴
Cw
53.2ᴇ9 mm⁶
Wno
9,320 mm²
Sw1
2.87ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
250 N/mm²
Fu
410 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
629 kN
Pn
Ωc
305 kN