W 310x283 W 12x190
United States
寸法
d
366 mm
ddet
365 mm
b
323 mm
bf,det
321 mm
tf
44.2 mm
tf,det
44.4 mm
tw
26.9 mm
tw,det
27 mm
二次寸法
T
232 mm
PB
1,940 mm
kdes
59.2 mm
kdet
66.7 mm
k1
34.9 mm
特性
W
283 kg/m
A
36,100 mm²
xo
0 mm
eo
161 mm
rts
95.8 mm
x-x軸
Ix
787ᴇ6 mm⁴
Sx
4.31ᴇ6 mm³
Zx
5.1ᴇ6 mm³
rx
148 mm
y
183 mm
yp
183 mm
y-y 軸
Iy
245ᴇ6 mm⁴
Sy
1.52ᴇ6 mm³
Zy
2.34ᴇ6 mm³
ry
82.6 mm
x
161 mm
xp
161 mm
ねじれ
J
20.3ᴇ6 mm⁴
Cw
6.34ᴇ12 mm⁶
Wno
25,900 mm²
Sw1
92.4ᴇ6 mm⁴
追加のプロパティ
tw,det
2
14.3 mm
PA
1,620 mm
bf
2tf
3.65
h
tw
9.16
Qf
1.05ᴇ6 mm³
Qw
2.56ᴇ6 mm³
ho
323 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
6,070 kN
Pn
Ωc
6,750 kN