W 310x117 W 12x79
United States
Dimensies
d
315 mm
ddet
314 mm
b
307 mm
bf,det
308 mm
tf
18.7 mm
tf,det
19 mm
tw
11.9 mm
tw,det
12.7 mm
Secundaire afmetingen
T
232 mm
PB
1,810 mm
kdes
33.8 mm
kdet
41.3 mm
k1
27 mm
Eigenschappen
W
118 kg/m
A
15,000 mm²
xo
0 mm
eo
154 mm
rts
87.1 mm
x-x as
Ix
276ᴇ6 mm⁴
Sx
1.75ᴇ6 mm³
Zx
1.95ᴇ6 mm³
rx
136 mm
y
157 mm
yp
157 mm
y-y-as
Iy
89.9ᴇ6 mm⁴
Sy
587,000 mm³
Zy
890,000 mm³
ry
77.5 mm
x
154 mm
xp
154 mm
Torsie
J
1.6ᴇ6 mm⁴
Cw
1.97ᴇ12 mm⁶
Wno
22,800 mm²
Sw1
32.7ᴇ6 mm⁴
Aanvullende eigenschappen
tw,det
2
6.35 mm
PA
1,500 mm
bf
2tf
8.22
h
tw
20.7
Qf
408,000 mm³
Qw
965,000 mm³
ho
297 mm
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
403 kN-m
Vn
Ωv
518 kN
Wmax
1,040 kN
Pmax
528 kN
Minor Axis Bending
Mn
Ωb
184 kN-m
Vn
Ωv
1,420 kN
Wmax
482 kN
Pmax
241 kN
Axial Strength
Pn
Ω
2,520 kN
Pn
Ωc
2,760 kN
