W 690x419 W 27x281
United States
치수
d
744 mm
ddet
743 mm
b
366 mm
bf,det
365 mm
tf
49 mm
tf,det
49.2 mm
tw
26.9 mm
tw,det
27 mm
2차 치수
T
584 mm
PB
2,870 mm
kdes
69.1 mm
kdet
79.4 mm
k1
44.4 mm
특성
W
418 kg/m
A
53,600 mm²
xo
0 mm
eo
183 mm
rts
102 mm
x-x 축
Ix
4.95ᴇ9 mm⁴
Sx
13.3ᴇ6 mm³
Zx
15.3ᴇ6 mm³
rx
305 mm
y
372 mm
yp
372 mm
y-y 축
Iy
397ᴇ6 mm⁴
Sy
2.18ᴇ6 mm³
Zy
3.38ᴇ6 mm³
ry
86.1 mm
x
183 mm
xp
183 mm
비틀림
J
33.1ᴇ6 mm⁴
Cw
47.8ᴇ12 mm⁶
Wno
63,600 mm²
Sw1
285ᴇ6 mm⁴
추가 속성
tw,det
2
14.3 mm
PA
2,500 mm
bf
2tf
3.72
h
tw
22.5
Qf
2.88ᴇ6 mm³
Qw
7.64ᴇ6 mm³
ho
696 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
9,010 kN
Pn
Ωc
10,100 kN