WT 420x179.5 WT 16.5x120.5
United States
寸法
d
434 mm
ddet
435 mm
b
404 mm
bf,det
403 mm
tf
35.6 mm
tf,det
34.9 mm
tw
21.1 mm
tw,det
20.6 mm
二次寸法
kdes
55.6 mm
kdet
68.3 mm
特性
W
179 kg/m
A
23,000 mm²
xo
0 mm
eo
202 mm
x-x軸
Ix
363ᴇ6 mm⁴
Sx
1.08ᴇ6 mm³
Zx
1.9ᴇ6 mm³
rx
126 mm
y
97.5 mm
yp
28.4 mm
y-y 軸
Iy
194ᴇ6 mm⁴
Sy
964,000 mm³
Zy
1.49ᴇ6 mm³
ry
91.9 mm
x
202 mm
xp
202 mm
ねじれ
J
7.49ᴇ6 mm⁴
Cw
39.2ᴇ9 mm⁶
Wno
0 mm²
ro
175 mm
追加のプロパティ
tw,det
2
11.1 mm
bf
2tf
5.66
D
t
20.6
H
0.792
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
3,860 kN
Pn
Ωc
3,860 kN