C 380x50.4 C 15x33.9
United States
寸法
d
381 mm
ddet
381 mm
b
86.4 mm
bf,det
85.7 mm
tf
16.5 mm
tf,det
15.9 mm
tw
10.2 mm
tw,det
9.52 mm
二次寸法
T
308 mm
kdes
36.6 mm
kdet
36.5 mm
特性
W
50.4 kg/m
A
6,450 mm²
xo
42.8 mm
eo
22.8 mm
rts
28.7 mm
x-x軸
Ix
131ᴇ6 mm⁴
Sx
688,000 mm³
Zx
832,000 mm³
rx
142 mm
y
190 mm
yp
190 mm
y-y 軸
Iy
3.36ᴇ6 mm⁴
Sy
50,600 mm³
Zy
101,000 mm³
ry
22.9 mm
x
20 mm
xp
8.43 mm
ねじれ
J
420,000 mm⁴
Cw
96.1ᴇ9 mm⁶
Wno
9,740 mm²
Sw1
4.3ᴇ6 mm⁴
Sw2
3.13ᴇ6 mm⁴
Sw3
1.57ᴇ6 mm⁴
ro
151 mm
追加のプロパティ
tw,det
2
4.76 mm
b
t
5.23
h
tw
30.9
Qf
229,000 mm³
Qw
413,000 mm³
H
0.92
ho
366 mm
WGi
50.8 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,080 kN
Pn
Ωc
377 kN
