WT 500x157 WT 20x105.5
United States
尺寸
d
500 mm
ddet
498 mm
b
300 mm
bf,det
298 mm
tf
36.1 mm
tf,det
36.5 mm
tw
19 mm
tw,det
19 mm
次要維度
kdes
66 mm
kdet
68.3 mm
特性
W
157 kg/m
A
20,100 mm²
xo
0 mm
eo
150 mm
x-x 軸
Ix
466ᴇ6 mm⁴
Sx
1.26ᴇ6 mm³
Zx
2.25ᴇ6 mm³
rx
153 mm
y
129 mm
yp
33.3 mm
y-y 軸
Iy
81.2ᴇ6 mm⁴
Sy
541,000 mm³
Zy
854,000 mm³
ry
63.8 mm
x
150 mm
xp
150 mm
扭轉
J
6.33ᴇ6 mm⁴
Cw
30.3ᴇ9 mm⁶
Wno
0 mm²
ro
199 mm
附加屬性
tw,det
2
9.52 mm
bf
2tf
4.17
D
t
26.3
H
0.69
WGi
190 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,370 kN
Pn
Ωc
2,850 kN
