WT 155x187.5 WT 6x126
United States
치수
d
196 mm
ddet
197 mm
b
330 mm
bf,det
330 mm
tf
57.2 mm
tf,det
57.2 mm
tw
35.6 mm
tw,det
34.9 mm
2차 치수
kdes
72.4 mm
kdet
79.4 mm
특성
W
188 kg/m
A
23,900 mm²
xo
0 mm
eo
165 mm
x-x 축
Ix
50.4ᴇ6 mm⁴
Sx
342,000 mm³
Zx
734,000 mm³
rx
46 mm
y
48.8 mm
yp
36.1 mm
y-y 축
Iy
172ᴇ6 mm⁴
Sy
1.04ᴇ6 mm³
Zy
1.6ᴇ6 mm³
ry
84.8 mm
x
165 mm
xp
165 mm
비틀림
J
22.3ᴇ6 mm⁴
Cw
52.4ᴇ9 mm⁶
Wno
0 mm²
ro
98.6 mm
추가 속성
tw,det
2
17.5 mm
bf
2tf
2.89
D
t
5.51
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
4,020 kN
Pn
Ωc
3,580 kN