W 460x60 W 18x40
United States
寸法
d
455 mm
ddet
454 mm
b
153 mm
bf,det
152 mm
tf
13.3 mm
tf,det
12.7 mm
tw
8 mm
tw,det
7.94 mm
二次寸法
T
394 mm
PB
1,490 mm
kdes
23.5 mm
kdet
30.2 mm
k1
20.6 mm
特性
W
59.5 kg/m
A
7,610 mm²
xo
0 mm
eo
76.5 mm
rts
39.6 mm
x-x軸
Ix
255ᴇ6 mm⁴
Sx
1.12ᴇ6 mm³
Zx
1.28ᴇ6 mm³
rx
183 mm
y
227 mm
yp
227 mm
y-y 軸
Iy
7.95ᴇ6 mm⁴
Sy
104,000 mm³
Zy
164,000 mm³
ry
32.3 mm
x
76.5 mm
xp
76.5 mm
ねじれ
J
337,000 mm⁴
Cw
387ᴇ9 mm⁶
Wno
16,900 mm²
Sw1
8.6ᴇ6 mm⁴
追加のプロパティ
tw,det
2
4.76 mm
PA
1,340 mm
bf
2tf
5.73
h
tw
50.9
Qf
213,000 mm³
Qw
633,000 mm³
ho
442 mm
WGi
88.9 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,280 kN
Pn
Ωc
818 kN