WWF 500x561 WWF 20x377
Canada
치수
D
500 mm
b
500 mm
Tf
60 mm
W
30 mm
r1
9.5 mm
2차 치수
PB
2,940 mm
kdes
71 mm
특성
Mass
561 kg/m
A
71,600 mm²
xo
0 mm
eo
250 mm
x-x 축
Ix
3.07ᴇ9 mm⁴
Sx
12.3ᴇ6 mm³
Zx
14.3ᴇ6 mm³
rx
207 mm
Y
250 mm
yp
250 mm
y-y 축
Iy
1.25ᴇ9 mm⁴
Sy
5ᴇ6 mm³
Zy
7.59ᴇ6 mm³
ry
132 mm
X
250 mm
xp
250 mm
비틀림
J
75.4ᴇ6 mm⁴
Cw
60.5ᴇ12 mm⁶
Wno
55,000 mm²
Sw1
412ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
10,600 kN
Pn
Ωc
10,300 kN