MC 310x21.3 MC 12x14.3
United States
寸法
d
305 mm
ddet
305 mm
b
53.8 mm
bf,det
54 mm
tf
7.95 mm
tf,det
7.94 mm
tw
6.35 mm
tw,det
6.35 mm
二次寸法
T
267 mm
kdes
19 mm
kdet
19 mm
特性
W
21.3 kg/m
A
2,700 mm²
xo
21.2 mm
eo
11 mm
rts
17.1 mm
x-x軸
Ix
31.7ᴇ6 mm⁴
Sx
208,000 mm³
Zx
261,000 mm³
rx
108 mm
y
152 mm
yp
152 mm
y-y 軸
Iy
479,000 mm⁴
Sy
11,000 mm³
Zy
19,800 mm³
ry
12.4 mm
x
10.1 mm
xp
4.42 mm
ねじれ
J
48,700 mm⁴
Cw
8.81ᴇ9 mm⁶
Wno
5,410 mm²
Sw1
783,000 mm⁴
Sw2
664,000 mm⁴
Sw3
332,000 mm⁴
ro
111 mm
追加のプロパティ
tw,det
2
3.18 mm
b
t
6.77
h
tw
42.6
Qf
56,000 mm³
Qw
130,000 mm³
H
0.965
ho
297 mm
WGi
31.8 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
453 kN
Pn
Ωc
46.4 kN
