W 460x464 W 18x311
United States
寸法
d
566 mm
ddet
568 mm
b
305 mm
bf,det
305 mm
tf
69.6 mm
tf,det
69.8 mm
tw
38.6 mm
tw,det
38.1 mm
二次寸法
T
384 mm
PB
2,250 mm
kdes
82.3 mm
kdet
90.5 mm
k1
39.7 mm
特性
W
463 kg/m
A
59,100 mm²
xo
0 mm
eo
152 mm
rts
89.7 mm
x-x軸
Ix
2.9ᴇ9 mm⁴
Sx
10.2ᴇ6 mm³
Zx
12.4ᴇ6 mm³
rx
221 mm
y
283 mm
yp
283 mm
y-y 軸
Iy
331ᴇ6 mm⁴
Sy
2.16ᴇ6 mm³
Zy
3.39ᴇ6 mm³
ry
74.9 mm
x
152 mm
xp
152 mm
ねじれ
J
73.3ᴇ6 mm⁴
Cw
20.5ᴇ12 mm⁶
Wno
37,900 mm²
Sw1
201ᴇ6 mm⁴
追加のプロパティ
tw,det
2
19 mm
PA
1,950 mm
bf
2tf
2.19
h
tw
10.4
Qf
2.29ᴇ6 mm³
Qw
6.15ᴇ6 mm³
ho
498 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
9,930 kN
Pn
Ωc
10,800 kN
