WT 155x71.5 WT 6x48
United States
치수
d
162 mm
ddet
162 mm
b
310 mm
bf,det
308 mm
tf
22.9 mm
tf,det
22.2 mm
tw
14 mm
tw,det
14.3 mm
2차 치수
kdes
38.1 mm
kdet
46 mm
특성
W
71.4 kg/m
A
9,100 mm²
xo
0 mm
eo
155 mm
x-x 축
Ix
13.3ᴇ6 mm⁴
Sx
100,000 mm³
Zx
195,000 mm³
rx
38.4 mm
y
28.7 mm
yp
14.7 mm
y-y 축
Iy
56.2ᴇ6 mm⁴
Sy
364,000 mm³
Zy
552,000 mm³
ry
78.5 mm
x
155 mm
xp
155 mm
비틀림
J
1.42ᴇ6 mm⁴
Cw
2.71ᴇ9 mm⁶
Wno
0 mm²
ro
89.2 mm
추가 속성
tw,det
2
7.94 mm
bf
2tf
6.76
D
t
11.6
H
0.962
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
1,530 kN
Pn
Ωc
1,180 kN
