Page 32 - ZSi-Foster Channel Loads for Strut
P. 32

 3 15⁄8" 10 41mm ⁄8" 7⁄8" mm 22mm
X 2" X 51mm YY
W801 Section Properties
12 1,520 * 18 1,520 * 24 1,520 * 30 1,520 * 36 1,460 42 1,250 48 1,090 60 870
72 730 84 620
0 .00 1,520
0 .02 1,520
0 .04 1,520
0 .07 1,520
0 .12 1,460
0 .16 1,250
0 .20 1,090
0 .32 870 680 460 0 .88 0 .46 630 470 320 0 .83 0 .62 470 350 230 0 .77
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
Unbraced Max. Height Slot Face
Load
Max. Column Load Applied at C.G.
K = 0.65 K = 0.80 K = 1.0 K = 1.2
* * * *
1,520 1,520 1,520 1,520 1,460 1,250 1,070
* * * *
1,520 * 1 .00 1,520 * 1 .00 1,520 * 1 .00 1,520 * 1 .00 1,270 1 .00
* * * *
0.11 6.8 0.36 6.8 0.86 6.8 1.68 6.8 2.83 6.6 3.86 5.6 5.03 4.9 7.88 4.0 11.32 2.9 15.31 2.1
* * * *
6.8 * 6.8 6.8 * 6.8 6.8 * 6.8 6.8 * 6.8 6.6 5.8 5.6 4.3 4.9 3.3 3.2 2.1 2.2 1.5 1.6 1.1
* 1.00 * 1.00 * 1.00 * 1.00
1.00 0.97 0.94 0.89 0.83 0.78
In Lbs Lbs Lbs Lbs Lbs
mm kN kN kN kN kN
12 5660 18 5560 24 5440 30 5320 36 5210 42 5110 48 4920 60 4320 72 3660 84 3030
19300 18950 18500 17870 17580 16720 16650 15640 15770 14720 14990 13940 14310 12880 12710 10050 10400 7400 8200 5430
18430
17000
15640
14510
13590
11810
10050
 6820
 4730
 3480
17870
16160
14720
13590
11460
 9360
 7400
 4730
 3290
 2420
300 25.2 450 24.8 600 24.2 750 23.7 900 23.2
1050 22.8 1200 22.0 1500 19.4 1800 16.5 2100 13.8
85.9 84.4 82.5 79.7 78.5 74.7 74.4 69.9 70.5 65.8 67.0 62.4 64.0 58.1 57.3 45.7 47.2 33.9 37.5 25.0
82.2 79.7 75.9 72.2 69.9 65.8 64.9 60.9 60.9 51.9 53.4 42.6 45.7 33.9 31.3 21.8 21.8 15.1 16.0 11.1
W801 - 12 Gauge Channel 15⁄8" x 2" (41mm x 51mm)
W801 - Allowable Beam Loads
Uniform Load at Deflection Lateral Max. Defl. Uniform Load at Deflection Lateral Span Uniform at Span Span Span Bracing Span Uniform at Span Span Span Bracing
Max. Defl.
Load Load /180 /240 /360 Reduction In Lbs In Lbs Lbs Lbs
Load Load /180 /240 /360 Reduction
930 0 .98 710 0 .94
W801 - Allowable Column Loads
* 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.
– 32 – zsi-foster.com ZSi-Foster Channel Load Data
Wt.. Area of Lbs./Ft. Section
(Kg/M) in.2 (cm2)
2 .92 0 .859
lx in.4
(cm4)
0 .261
X-X Axis Sx in.3
(cm3)
0 .261
rx. in.
(cm)
0 .551
ly in.4
(m4)
0 .325
Y-Y Axis Sy in.3
(cm3)
0 .400
ry in.
(cm)
0 .615
(4.35) (5.54) (10.86) (4.28) (1.40) (13.53) (6.55) (1.56)
mm kN
300 6.8 450 6.8 600 6.8 750 6.8 900 6.6 1050 5.6 1200 4.9 1500 4.0 1800 3.3 2100 2.8
mm kN kN kN




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