Page 33 - ZSi-Foster Channel Loads for Strut
P. 33

 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
0 .00 1,368
0 .02 1,368
0 .04 1,368
0 .07 1,368
0 .12 1,314
0 .16 1,125
0 .20 981 963 639 0 .94 0 .32 783 612 414 0 .88 0 .46 567 423 288 0 .83 0 .62 423 315 207 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. Max. Column Load Applied at C.G.
Height Slot Face K = 0.65 K = 0.80 K = 1.0 K = 1.2 Load
mm kN kN kN kN kN
W801SS - 12 Gauge Channel
15⁄8" x 2" (41mm x 51mm) with 9⁄16" x 11⁄8" Short Slots on 2" centers.
3 15⁄8" 10 41mm ⁄8" 7⁄8" mm 22mm
X 2" X 51mm YY
W801SS Section Properties
W801SS - 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
mm kN mm kN kN kN
Reduction
* * * *
1,368 * 1,368 * 1,368 * 1,368 * 1,314 1,125
1,368 * 1 .00 1,368 * 1 .00 1,368 * 1 .00 1,368 * 1 .00 1,143 1 .00
300 6.1 450 6.1 600 6.1 750 6.1 900 5.9 1050 5.1 1200 4.4 1500 3.6 1800 3.0 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
6.1 * 1.00 6.1 * 1.00 6.1 * 1.00 6.1 * 1.00
In Lbs Lbs Lbs Lbs Lbs
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 17870 17000 16160 15640 14720 14510 13590 13590 11460 11810 9360 10050 7400 6820 4730 4730 3290 3480 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
837 0 .98
5.2 3.8 3.0 1.9 1.3 1.0
1.00 0.97 0.94 0.89 0.83 0.78
W801SS - 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.
ZSi-Foster Channel Load Data zsi-foster.com – 33 –
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)
























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