Page 33 - Channel Loads

W801SS - 12 Gauge Channel
15⁄8" x 2" (41mm x 51mm) with 9⁄16" x 11⁄8" Short Slots on 2" centers.
15⁄8" 41mm 3⁄8" 7 10
mm 22mm
X 2" X 51mm
⁄8"
YY
W801SS Section Properties
2 .92 0 .859 0 .261 0 .261 0 .551 0 .325 0 .400 0 .615
(4.35) (5.54) (10.86) (4.28) (1.40) (13.53) (6.55) (1.56)
Wt.. Lbs./Ft. (Kg/M)
Area of Section
2
(cm2)
in.
X-X Axis
Y-Y Axis
4
(cm4)
lx in.
3
(cm3)
Sx in.
rx. in.
(cm)
4
(m4)
ly in.
3
(cm3)
Sy in.
ry in.
(cm)
W801SS - Allowable Beam Loads
Span
Max. Uniform Load
Defl. at Load
Uniform Load at Deflection
Lateral Bracing Reduction
Span /180
Span /240
Span /360
In
Lbs
In
Lbs
Lbs
Lbs
Span
Max. Uniform Load
Defl. at Load
Uniform Load at Deflection
Lateral Bracing Reduction
Span /180
Span /240
Span /360
mm
kN
mm
kN
kN
kN
12 1,368 * 18 1,368 * 24 1,368 * 30 1,368 * 36 1,314 42 1,125 48 981
60 783 72 657 84 558
12
18
24
30
36
42
48
60
72
84
0 .00 0 .02 0 .04 0 .07 0 .12 0 .16 0 .20 0 .32 0 .46 0 .62
1,368 * 1,368 * 1,368 * 1,368 * 1,314 1,125
1,368 * 1,368 * 1,368 * 1,368 * 1,314 1,125
1,368 * 1,368 * 1,368 * 1,368 * 1,143
1 .00 300 6.1 1 .00 450 6.1 1 .00 600 6.1 1 .00 750 6.1 1 .00 900 5.9 0 .98 1050 5.1 0 .94 1200 4.4 0 .88 1500 3.6 0 .83 1800 3.0 0 .77 2100 2.5
* * * *
0.11 6.1 0.36 6.1 0.86 6.1 1.68 6.1 2.83 5.9 3.86 5.1 5.03 4.4 7.88 3.6 11.32 2.6 15.31 1.9
* * * *
6.1 * 6.1 * 6.1 * 6.1 * 5.9
5.1 4.4 2.8 2.0 1.4
84.4
79.7
74.7
69.9
65.8
62.4
58.1
45.7
33.9
25.0
6.1 * 1.00 6.1 * 1.00 6.1 * 1.00 6.1 * 1.00
837 981 963 639 783 612 414 567 423 288 423 315 207
5.2 3.8 3.0 1.9 1.3 1.0
82.2
75.9
69.9
64.9
60.9
53.4
45.7
31.3
21.8
16.0
1.00 0.97 0.94 0.89 0.83 0.78
79.7
72.2
65.8
60.9
51.9
42.6
33.9
21.8
15.1
11.1
W801SS - Allowable Column Loads
Unbraced Height
Max. Slot Face Load
Max. Column Load Applied at C.G.
K = 0.65
K = 0.80
K = 1.0
K = 1.2
In
Lbs
Lbs
Lbs
Lbs
Lbs
Unbraced Height
Max. Slot Face Load
Max. Column Load Applied at C.G.
K = 0.65
K = 0.80
K = 1.0
K = 1.2
mm
kN
kN
kN
kN
kN
5660
5560
5440
5320
5210
5110
4920
19300 18950 18430 17870
18500 17870 17000 16160
17580 16720 15640 14720
16650 15640 14510 13590
15770 14720 13590 11460
14990 13940 11810 9360
14310 12880 10050 7400
12710 10050 6820 4730
10400 7400 4730 3290
8200 5430 3480 2420
300 25.2 85.9
450 24.8 82.5
600 24.2 78.5
750 23.7 74.4
900 23.2 70.5
1050 22.8 67.0
1200 22.0 64.0
1500 19.4 57.3
1800 16.5 47.2
2100 13.8 37.5
4320
3660
3030
* Load limited by spot weld shear
Beam loads shown are total uniform load, including the channel weight, for a simple span supported at each end that is adequately laterally braced. Refer to pages 3 - 6 for other beam support conditions.
ZSi-Foster Channel Load Data zsi-foster.com – 33 –