Page 38 - ZSi-Foster Channel Loads for Strut
P. 38

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18
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72
84
1,310 * 1,310 * 1,310 * 1,310 * 1,170 1,000
 880
 700
 580
 500
0 .01 1,310
0 .02 1,310
0 .04 1,310
0 .09 1,310
0 .13 1,170
0 .18 1,000
0 .23 880 750 500 1 .00 0 .37 640 480 320 0 .99 0 .52 440 330 220 0 .97 0 .72 330 240 160 0 .94
3 15⁄8" ⁄8" 7⁄8"
X
Y
10 mm
13⁄4" X
41mm 22mm
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
Defl.
Lateral
Load Load /180 /240 /360 Reduction
* * * *
1,310 * 1,310 * 1,310 * 1,310 * 1,170
1,310 * 1 .00 1,310 * 1 .00 1,310 * 1 .00 1,280 1 .00
300 5.8 450 5.8 600 5.8 750 5.8 900 5.3 1050 4.5 1200 4.0 1500 3.2 1800 2.6 2100 2.3
* * * *
0.13 5.8 0.45 5.8 1.06 5.8 2.07 5.8 3.25 5.3 4.42 4.5 5.76 4.0 8.97 2.9 12.88 2.0 17.68 1.5
* * * *
5.8 * 5.8 5.8 * 5.8 5.8 * 5.8 5.8 * 5.8 5.3 4.1 4.5 3.0 3.4 2.3 2.2 1.5 1.5 1.0 1.1 0.8
* 1.00 * 1.00 * 1.00 * 1.00
1.00 1.00 1.00 1.00 0.97 0.95
In Lbs Lbs Lbs Lbs Lbs
12 4510 18 4470 24 4430 30 4380 36 4290 42 4190 48 4070 60 3770 72 3370 84 2880
18310 18090 17820 17470 17320 16900 16870 16110 16230 15040 15390 13870 14460 12630 12470 10090 10410 7670 8400 5650
17780
17040
16110
14760
13260
11680
10090
 7090
 4920
 3620
17470 16590 15040 13260 11360 9470 7670 4920 3420 KL/r >200
300 20.1 450 19.9 600 19.7 750 19.5 900 19.1
1050 18.7 1200 18.2 1500 16.9 1800 15.2 2100 13.0
81.5 80.6 79.4 77.8 77.2 75.4 75.2 72.0 72.6 67.4 68.9 62.3 64.9 56.9 56.2 45.8 47.2 35.1 38.3 26.0
79.2 77.8 75.9 74.1 72.0 67.4 66.1 59.6 59.6 51.3 52.7 43.0 45.8 35.1 32.6 22.6 22.6 15.7 16.6 KL/r >200
W901 - 12 Gauge Channel 15⁄8" x 13⁄4" (41mm x 44mm)
Y
W901 Section Properties
890 1 .00 980 650 1 .00
44mm
W901 - Allowable Beam Loads
Uniform Load at Deflection Lateral Max. Defl.
Span Uniform at Span Span Span Bracing Span Uniform at Span Span Span Bracing
Max.
Load Load /180 /240 /360 Reduction In Lbs In Lbs Lbs Lbs
Uniform Load at Deflection
W901 - 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.
– 38 – zsi-foster.com ZSi-Foster Channel Load Data
Wt.. Area of Lbs./Ft. Section
X-X Axis Sx in.3
(cm3)
0 .209
(3.42)
Y-Y Axis Sy in.3
(cm3)
0 .363
(5.95)
(Kg/M)
2 .75
(4.09)
in.2
(cm2)
0 .807
(5.21)
lx in.4
(cm4)
0 .183
(7.62)
rx. in.
(cm)
0 .476
(1.21)
ly in.4
(m4)
0 .295
(12.28)
ry in.
(cm)
0 .604
(1.53)
mm kN mm kN kN kN
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