W 130x28.1 W 5x19
United States
尺寸
d
131 mm
ddet
130 mm
b
128 mm
bf,det
127 mm
tf
10.9 mm
tf,det
11.1 mm
tw
6.86 mm
tw,det
6.35 mm
次要維度
T
88.9 mm
PB
747 mm
kdes
18.5 mm
kdet
20.6 mm
k1
11.1 mm
特性
W
28.3 kg/m
A
3,590 mm²
xo
0 mm
eo
63.9 mm
rts
36.8 mm
x-x 軸
Ix
10.9ᴇ6 mm⁴
Sx
167,000 mm³
Zx
190,000 mm³
rx
55.1 mm
y
65.4 mm
yp
65.4 mm
y-y 軸
Iy
3.8ᴇ6 mm⁴
Sy
59,500 mm³
Zy
90,600 mm³
ry
32.5 mm
x
63.9 mm
xp
63.9 mm
扭轉
J
132,000 mm⁴
Cw
13.7ᴇ9 mm⁶
Wno
3,830 mm²
Sw1
1.34ᴇ6 mm⁴
附加屬性
tw,det
2
3.18 mm
PA
620 mm
bf
2tf
5.85
h
tw
13.7
Qf
39,700 mm³
Qw
93,900 mm³
ho
120 mm
WGi
69.8 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
603 kN
Pn
Ωc
389 kN
