W 460x177 W 18x119
United States
치수
d
483 mm
ddet
483 mm
b
287 mm
bf,det
286 mm
tf
26.9 mm
tf,det
27 mm
tw
16.6 mm
tw,det
15.9 mm
2차 치수
T
384 mm
PB
2,060 mm
kdes
37.1 mm
kdet
49.2 mm
k1
30.2 mm
특성
W
177 kg/m
A
22,600 mm²
xo
0 mm
eo
144 mm
rts
79.5 mm
x-x 축
Ix
912ᴇ6 mm⁴
Sx
3.79ᴇ6 mm³
Zx
4.29ᴇ6 mm³
rx
201 mm
y
241 mm
yp
241 mm
y-y 축
Iy
105ᴇ6 mm⁴
Sy
736,000 mm³
Zy
1.13ᴇ6 mm³
ry
68.3 mm
x
144 mm
xp
144 mm
비틀림
J
4.41ᴇ6 mm⁴
Cw
5.45ᴇ12 mm⁶
Wno
32,700 mm²
Sw1
63.2ᴇ6 mm⁴
추가 속성
tw,det
2
7.94 mm
PA
1,780 mm
bf
2tf
5.31
h
tw
24.5
Qf
829,000 mm³
Qw
2.15ᴇ6 mm³
ho
455 mm
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,810 kN
Pn
Ωc
4,040 kN