WT 500x277 WT 20x186
United States
치수
d
516 mm
ddet
518 mm
b
409 mm
bf,det
410 mm
tf
52.1 mm
tf,det
52.4 mm
tw
29.5 mm
tw,det
30.2 mm
2차 치수
kdes
82 mm
kdet
84.1 mm
특성
W
277 kg/m
A
35,300 mm²
xo
0 mm
eo
204 mm
x-x 축
Ix
803ᴇ6 mm⁴
Sx
2.06ᴇ6 mm³
Zx
3.69ᴇ6 mm³
rx
151 mm
y
126 mm
yp
43.2 mm
y-y 축
Iy
295ᴇ6 mm⁴
Sy
1.45ᴇ6 mm³
Zy
2.26ᴇ6 mm³
ry
91.4 mm
x
204 mm
xp
204 mm
비틀림
J
24ᴇ6 mm⁴
Cw
150ᴇ9 mm⁶
Wno
0 mm²
ro
203 mm
추가 속성
tw,det
2
15.9 mm
bf
2tf
3.93
D
t
17.5
H
0.756
WGi
190 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
5,930 kN
Pn
Ωc
6,300 kN