WT 205x23.05 WT 8x15.5
United States
치수
d
202 mm
ddet
203 mm
b
140 mm
bf,det
140 mm
tf
11.2 mm
tf,det
11.1 mm
tw
6.99 mm
tw,det
6.35 mm
2차 치수
kdes
21.4 mm
kdet
28.6 mm
특성
W
23.1 kg/m
A
2,940 mm²
xo
0 mm
eo
70.2 mm
x-x 축
Ix
11.4ᴇ6 mm⁴
Sx
76,000 mm³
Zx
136,000 mm³
rx
62.2 mm
y
51.3 mm
yp
10.5 mm
y-y 축
Iy
2.58ᴇ6 mm⁴
Sy
36,700 mm³
Zy
57,500 mm³
ry
29.7 mm
x
70.2 mm
xp
70.2 mm
비틀림
J
95,700 mm⁴
Cw
98.3ᴇ6 mm⁶
Wno
0 mm²
ro
82.8 mm
추가 속성
tw,det
2
3.18 mm
bf
2tf
6.28
D
t
28.9
H
0.695
WGi
88.9 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
494 kN
Pn
Ωc
238 kN
