H 344x348
Japan
치수
d
344 mm
b
348 mm
tf
16 mm
tw
10 mm
r1
20 mm
특성
W
115 kg/m
A
14,600 mm²
xo
0 mm
eo
174 mm
x-x 축
Ix
333ᴇ6 mm⁴
Sx
1.94ᴇ6 mm³
Zx
2.12ᴇ6 mm³
rx
151 mm
y
172 mm
yp
172 mm
y-y 축
Iy
112ᴇ6 mm⁴
Sy
646,000 mm³
Zy
980,000 mm³
ry
87.8 mm
x
174 mm
xp
174 mm
비틀림
J
1.21ᴇ6 mm⁴
Cw
3.02ᴇ12 mm⁶
Wno
28,500 mm²
Sw1
39.7ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
245 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
2,140 kN
Pn
Ωc
2,010 kN