WT 155x156.5 WT 6x105
United States
치수
d
187 mm
ddet
187 mm
b
325 mm
bf,det
324 mm
tf
48.3 mm
tf,det
47.6 mm
tw
30 mm
tw,det
30.2 mm
2차 치수
kdes
63.5 mm
kdet
71.4 mm
특성
W
156 kg/m
A
19,900 mm²
xo
0 mm
eo
163 mm
x-x 축
Ix
38.3ᴇ6 mm⁴
Sx
269,000 mm³
Zx
565,000 mm³
rx
43.9 mm
y
43.7 mm
yp
30.7 mm
y-y 축
Iy
138ᴇ6 mm⁴
Sy
850,000 mm³
Zy
1.31ᴇ6 mm³
ry
83.3 mm
x
163 mm
xp
163 mm
비틀림
J
13.4ᴇ6 mm⁴
Cw
30.1ᴇ9 mm⁶
Wno
0 mm²
ro
96.3 mm
추가 속성
tw,det
2
15.9 mm
bf
2tf
3.37
D
t
6.24
H
0.958
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
3,350 kN
Pn
Ωc
2,900 kN