W 310x313 W 12x210
United States
Dimensjoner
d
373 mm
ddet
375 mm
b
325 mm
bf,det
324 mm
tf
48.3 mm
tf,det
47.6 mm
tw
30 mm
tw,det
30.2 mm
Sekundære dimensjoner
T
232 mm
PB
1,960 mm
kdes
63.5 mm
kdet
71.4 mm
k1
36.5 mm
Egenskaper
W
313 kg/m
A
39,900 mm²
xo
0 mm
eo
163 mm
rts
96.8 mm
x-x akse
Ix
891ᴇ6 mm⁴
Sx
4.79ᴇ6 mm³
Zx
5.7ᴇ6 mm³
rx
150 mm
y
187 mm
yp
187 mm
y-y akse
Iy
276ᴇ6 mm⁴
Sy
1.7ᴇ6 mm³
Zy
2.61ᴇ6 mm³
ry
83.3 mm
x
163 mm
xp
163 mm
Torsjon
J
26.9ᴇ6 mm⁴
Cw
7.3ᴇ12 mm⁶
Wno
26,400 mm²
Sw1
104ᴇ6 mm⁴
Ytterligere egenskaper
tw,det
2
15.9 mm
PA
1,640 mm
bf
2tf
3.37
h
tw
8.23
Qf
1.16ᴇ6 mm³
Qw
2.83ᴇ6 mm³
ho
325 mm
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
1,180 kN-m
Vn
Ωv
1,540 kN
Wmax
3,090 kN
Pmax
1,540 kN
Minor Axis Bending
Mn
Ωb
538 kN-m
Vn
Ωv
3,890 kN
Wmax
1,410 kN
Pmax
706 kN
Axial Strength
Pn
Ω
6,700 kN
Pn
Ωc
7,460 kN