WT 180x98 WT 7x66
United States
치수
d
186 mm
ddet
187 mm
b
373 mm
bf,det
375 mm
tf
26.2 mm
tf,det
25.4 mm
tw
16.4 mm
tw,det
15.9 mm
2차 치수
kdes
41.4 mm
kdet
58.7 mm
특성
W
98.2 kg/m
A
12,500 mm²
xo
0 mm
eo
187 mm
x-x 축
Ix
24.1ᴇ6 mm⁴
Sx
157,000 mm³
Zx
305,000 mm³
rx
43.9 mm
y
32.8 mm
yp
16.7 mm
y-y 축
Iy
114ᴇ6 mm⁴
Sy
610,000 mm³
Zy
926,000 mm³
ry
95.5 mm
x
187 mm
xp
187 mm
비틀림
J
2.55ᴇ6 mm⁴
Cw
7.14ᴇ9 mm⁶
Wno
0 mm²
ro
107 mm
추가 속성
tw,det
2
7.94 mm
bf
2tf
7.15
D
t
11.4
H
0.966
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
2,100 kN
Pn
Ωc
1,820 kN