IR 356x32.9 IR 14x22
Mexico
寸法
d
349 mm
b
127 mm
tf
8.5 mm
tw
5.8 mm
二次寸法
T
305 mm
kdes
19 mm
k1
14 mm
特性
W
32.9 kg/m
A
4,190 mm²
xo
0 mm
eo
63.5 mm
x-x軸
Ix
82.8ᴇ6 mm⁴
Sx
475,000 mm³
Zx
544,000 mm³
rx
141 mm
y
174 mm
yp
175 mm
y-y 軸
Iy
2.91ᴇ6 mm⁴
Sy
46,000 mm³
Zy
72,000 mm³
ry
26 mm
x
63.5 mm
xp
63.5 mm
ねじれ
J
87,000 mm⁴
Cw
84.4ᴇ9 mm⁶
Wno
10,800 mm²
Sw1
2.92ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
623 kN
Pn
Ωc
302 kN