W 690x384 W 27x258
United States
치수
d
737 mm
ddet
737 mm
b
363 mm
bf,det
362 mm
tf
45 mm
tf,det
44.4 mm
tw
24.9 mm
tw,det
25.4 mm
2차 치수
T
584 mm
PB
2,840 mm
kdes
65 mm
kdet
76.2 mm
k1
42.9 mm
특성
W
384 kg/m
A
49,100 mm²
xo
0 mm
eo
182 mm
rts
101 mm
x-x 축
Ix
4.5ᴇ9 mm⁴
Sx
12.2ᴇ6 mm³
Zx
14ᴇ6 mm³
rx
302 mm
y
368 mm
yp
368 mm
y-y 축
Iy
358ᴇ6 mm⁴
Sy
1.97ᴇ6 mm³
Zy
3.06ᴇ6 mm³
ry
85.3 mm
x
182 mm
xp
182 mm
비틀림
J
25.6ᴇ6 mm⁴
Cw
42.7ᴇ12 mm⁶
Wno
62,800 mm²
Sw1
256ᴇ6 mm⁴
추가 속성
tw,det
2
12.7 mm
PA
2,480 mm
bf
2tf
4.03
h
tw
24.4
Qf
2.62ᴇ6 mm³
Qw
6.95ᴇ6 mm³
ho
691 mm
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
8,250 kN
Pn
Ωc
9,230 kN