W 360x551 W 14x370
United States
尺寸
d
455 mm
ddet
454 mm
b
419 mm
bf,det
419 mm
tf
67.6 mm
tf,det
68.3 mm
tw
42.2 mm
tw,det
42.9 mm
次要维度
T
254 mm
PB
2,480 mm
kdes
82.8 mm
kdet
100 mm
k1
52.4 mm
属性
W
551 kg/m
A
70,300 mm²
xo
0 mm
eo
210 mm
rts
127 mm
x-x 轴
Ix
2.26ᴇ9 mm⁴
Sx
9.95ᴇ6 mm³
Zx
12.1ᴇ6 mm³
rx
180 mm
y
227 mm
yp
227 mm
y-y 轴
Iy
828ᴇ6 mm⁴
Sy
3.95ᴇ6 mm³
Zy
6.06ᴇ6 mm³
ry
108 mm
x
210 mm
xp
210 mm
扭转
J
92.4ᴇ6 mm⁴
Cw
31.2ᴇ12 mm⁶
Wno
40,600 mm²
Sw1
287ᴇ6 mm⁴
附加属性
tw,det
2
20.6 mm
PA
2,060 mm
bf
2tf
3.1
h
tw
6.89
Qf
2.46ᴇ6 mm³
Qw
6.01ᴇ6 mm³
ho
386 mm
WGi
190 mm
WGo
76.2 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
11,800 kN
Pn
Ωc
13,700 kN
