S 310x52 S 12x35
United States
寸法
d
305 mm
ddet
305 mm
b
129 mm
bf,det
130 mm
tf
13.8 mm
tf,det
14.3 mm
tw
10.9 mm
tw,det
11.1 mm
二次寸法
T
244 mm
kdes
30.2 mm
kdet
30.2 mm
特性
W
52.1 kg/m
A
6,580 mm²
xo
0 mm
eo
64.5 mm
rts
31 mm
x-x軸
Ix
94.9ᴇ6 mm⁴
Sx
624,000 mm³
Zx
731,000 mm³
rx
120 mm
y
152 mm
yp
152 mm
y-y 軸
Iy
4.1ᴇ6 mm⁴
Sy
63,600 mm³
Zy
111,000 mm³
ry
24.9 mm
x
64.5 mm
xp
64.5 mm
ねじれ
J
437,000 mm⁴
Cw
86.7ᴇ9 mm⁶
Wno
9,390 mm²
Sw1
4.18ᴇ6 mm⁴
追加のプロパティ
tw,det
2
6.35 mm
bf
2tf
4.67
h
tw
23.1
Qf
119,000 mm³
Qw
364,000 mm³
ho
292 mm
WGi
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
1,110 kN
Pn
Ωc
455 kN