W 310x375 W 12x252
United States
Dimensjoner
d
391 mm
ddet
391 mm
b
330 mm
bf,det
330 mm
tf
57.2 mm
tf,det
57.2 mm
tw
35.6 mm
tw,det
34.9 mm
Sekundære dimensjoner
T
232 mm
PB
2,010 mm
kdes
72.4 mm
kdet
79.4 mm
k1
38.1 mm
Egenskaper
W
375 kg/m
A
47,800 mm²
xo
0 mm
eo
165 mm
rts
99.8 mm
x-x akse
Ix
1.13ᴇ9 mm⁴
Sx
5.78ᴇ6 mm³
Zx
7.01ᴇ6 mm³
rx
154 mm
y
196 mm
yp
196 mm
y-y akse
Iy
345ᴇ6 mm⁴
Sy
2.08ᴇ6 mm³
Zy
3.21ᴇ6 mm³
ry
84.8 mm
x
165 mm
xp
165 mm
Torsjon
J
45ᴇ6 mm⁴
Cw
9.61ᴇ12 mm⁶
Wno
27,600 mm²
Sw1
130ᴇ6 mm⁴
Ytterligere egenskaper
tw,det
2
17.5 mm
PA
1,680 mm
bf
2tf
2.89
h
tw
6.96
Qf
1.41ᴇ6 mm³
Qw
3.49ᴇ6 mm³
ho
335 mm
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
1,450 kN-m
Vn
Ωv
1,920 kN
Wmax
3,800 kN
Pmax
1,900 kN
Minor Axis Bending
Mn
Ωb
663 kN-m
Vn
Ωv
4,670 kN
Wmax
1,740 kN
Pmax
870 kN
Axial Strength
Pn
Ω
8,030 kN
Pn
Ωc
8,980 kN