W 530x101 W 21x68
United States
치수
d
536 mm
ddet
537 mm
b
210 mm
bf,det
210 mm
tf
17.4 mm
tf,det
17.5 mm
tw
10.9 mm
tw,det
11.1 mm
2차 치수
T
467 mm
PB
1,870 mm
kdes
30.2 mm
kdet
34.9 mm
k1
22.2 mm
특성
W
101 kg/m
A
12,900 mm²
xo
0 mm
eo
105 mm
rts
55.1 mm
x-x 축
Ix
616ᴇ6 mm⁴
Sx
2.29ᴇ6 mm³
Zx
2.62ᴇ6 mm³
rx
218 mm
y
268 mm
yp
268 mm
y-y 축
Iy
26.9ᴇ6 mm⁴
Sy
257,000 mm³
Zy
400,000 mm³
ry
45.7 mm
x
105 mm
xp
105 mm
비틀림
J
1.02ᴇ6 mm⁴
Cw
1.82ᴇ12 mm⁶
Wno
27,200 mm²
Sw1
24.9ᴇ6 mm⁴
추가 속성
tw,det
2
6.35 mm
PA
1,660 mm
bf
2tf
6.04
h
tw
43.6
Qf
449,000 mm³
Qw
1.29ᴇ6 mm³
ho
518 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
2,170 kN
Pn
Ωc
1,920 kN