Page 33 - ZSi-Foster Channel Loads

W801SS - 12 Gauge Channel

5
9
1
1 ⁄8" x 2" (41mm x 51mm) with ⁄16" x 1 ⁄8" Short Slots on 2" centers.

5
1 ⁄8" 41mm
10
3 ⁄8" 7 ⁄8" mm 22mm

X 2" X 51mm
W801SS Section Properties
Y Y
Area of
Wt.. Section X-X Axis Y-Y Axis
Lbs./Ft. in. 2
(Kg/M) lx in. 4 Sx in. 3 rx. in. ly in. 4 Sy in. 3 ry in.
2
(cm ) (cm ) (cm ) (cm) (m ) (cm ) (cm)
4
4
3
3
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)
W801SS - Allowable Beam Loads
Max. Defl. Uniform Load at Deflection Max. Defl. Uniform Load at Deflection
Span Uniform at Span Span Span Lateral Span Uniform at Span Span Span Lateral
Load Load /180 /240 /360 Bracing Load Load /180 /240 /360 Bracing
In Lbs In Lbs Lbs Lbs Reduction mm kN mm kN kN kN Reduction
12 1,368 * 0 .00 1,368 * 1,368 * 1,368 * 1 .00 300 6.1 * 0.11 6.1 * 6.1 * 6.1 * 1.00
18 1,368 * 0 .02 1,368 * 1,368 * 1,368 * 1 .00 450 6.1 * 0.36 6.1 * 6.1 * 6.1 * 1.00
24 1,368 * 0 .04 1,368 * 1,368 * 1,368 * 1 .00 600 6.1 * 0.86 6.1 * 6.1 * 6.1 * 1.00
30 1,368 * 0 .07 1,368 * 1,368 * 1,368 * 1 .00 750 6.1 * 1.68 6.1 * 6.1 * 6.1 * 1.00
36 1,314 0 .12 1,314 1,314 1,143 1 .00 900 5.9 2.83 5.9 5.9 5.2 1.00
42 1,125 0 .16 1,125 1,125 837 0 .98 1050 5.1 3.86 5.1 5.1 3.8 0.97
48 981 0 .20 981 963 639 0 .94 1200 4.4 5.03 4.4 4.4 3.0 0.94
60 783 0 .32 783 612 414 0 .88 1500 3.6 7.88 3.6 2.8 1.9 0.89
72 657 0 .46 567 423 288 0 .83 1800 3.0 11.32 2.6 2.0 1.3 0.83
84 558 0 .62 423 315 207 0 .77 2100 2.5 15.31 1.9 1.4 1.0 0.78

W801SS - Allowable Column Loads
Max. Max. Column Load Applied at C.G. Max. Max. Column Load Applied at C.G.
Unbraced Slot Face Unbraced Slot Face
Height K = 0.65 K = 0.80 K = 1.0 K = 1.2 Height K = 0.65 K = 0.80 K = 1.0 K = 1.2
Load Load
In Lbs Lbs Lbs Lbs Lbs mm kN kN kN kN kN
12 5660 19300 18950 18430 17870 300 25.2 85.9 84.4 82.2 79.7
18 5560 18500 17870 17000 16160 450 24.8 82.5 79.7 75.9 72.2
24 5440 17580 16720 15640 14720 600 24.2 78.5 74.7 69.9 65.8
30 5320 16650 15640 14510 13590 750 23.7 74.4 69.9 64.9 60.9
36 5210 15770 14720 13590 11460 900 23.2 70.5 65.8 60.9 51.9
42 5110 14990 13940 11810 9360 1050 22.8 67.0 62.4 53.4 42.6
48 4920 14310 12880 10050 7400 1200 22.0 64.0 58.1 45.7 33.9
60 4320 12710 10050 6820 4730 1500 19.4 57.3 45.7 31.3 21.8
72 3660 10400 7400 4730 3290 1800 16.5 47.2 33.9 21.8 15.1
84 3030 8200 5430 3480 2420 2100 13.8 37.5 25.0 16.0 11.1
* 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 –