WT 230x64 WT 9x43
United States
치수
d
234 mm
ddet
235 mm
b
282 mm
bf,det
283 mm
tf
19.6 mm
tf,det
19 mm
tw
12.2 mm
tw,det
12.7 mm
2차 치수
kdes
29.7 mm
kdet
41.3 mm
특성
W
64 kg/m
A
8,190 mm²
xo
0 mm
eo
141 mm
x-x 축
Ix
34.3ᴇ6 mm⁴
Sx
184,000 mm³
Zx
326,000 mm³
rx
64.8 mm
y
47.2 mm
yp
14.5 mm
y-y 축
Iy
36.5ᴇ6 mm⁴
Sy
259,000 mm³
Zy
397,000 mm³
ry
66.8 mm
x
141 mm
xp
141 mm
비틀림
J
849,000 mm⁴
Cw
1.72ᴇ9 mm⁶
Wno
0 mm²
ro
100 mm
추가 속성
tw,det
2
6.35 mm
bf
2tf
7.2
D
t
19.2
H
0.861
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,380 kN
Pn
Ωc
1,340 kN