Page 59 - ZF-Catalog-ZSi-Foster-08-19-R3

W501 Channel Loads 14 Gauge - 15⁄8" x 15⁄8" (41mm x 41mm)
Channel Part No.
Wt./Ft. Lbs. (Kg/M)
Area of Section Sq. in. (Sq. cm)
X-X Axis
Y-Y Axis
4 (lx cm4)
lx in.
3 (Sx cm3)
Sx in.
rx. in. (rx. cm)
4 (ly cm4)
ly in.
3 (Sy cm3)
Sy in.
ry in. (ry cm)
W501
2.01 0.59
(2.99) (3.81)
* 0.00 790 *
* 0.02 790 *
* 0.04 790 *
* 0.08 790 *
* 0.13 790 *
0.19 720
0.25 630
0.39 420
0.57 300
0.78 220
Section Properties
0.122 0.15 0.454
(5.08) (2.46) (1.15)
W501 - Allowable Beam Loads
0.219 0.269
(9.12) (4.41)
0.609
(1.55)
3.5 * 3.5 * 3.5 * 3.5 * 2.7
2.0 1.5 1.0 0.7 0.5
56.7
53.0
48.1
42.0
35.6
29.3
23.3
14.9
10.4
**
Span
Max. Uniform Load (W)
Deflection at Load (W)
Uniform Load at Deflection
Span /180
Span /240
Span /360
In
Lbs
In
Lbs
Lbs
Lbs
Span
Max. Uniform Load (W)
Deflection at Load (W)
Uniform Load at Deflection
Span /180
Span /240
Span /360
mm
kN
mm
kN
kN
kN
12
18
24
30
36
42
48
60
72
84
790
790
790
790
790
720
630
500
420
360
790 * 790 790 * 790 790 * 790 790 * 790 790 * 590 650 430 500 330 320 210 220 150 160 110
* * * *
300 3.5 450 3.5 600 3.5 750 3.5 900 3.5
1,050 3.2 1,200 2.8 1,500 2.3 1,800 1.9 2,100 1.6
* * * * *
0.12
0.41
0.96
1.88
3.24
4.76
6.23
9.69
13.79
18.77
3.5 * 3.5
3.5 * 3.5
3.5 * 3.5
3.5 * 3.5
3.5 * 3.5
3.2 3.0
2.8 2.3
2.0 1.5
1.3 1.0
1.0 0.8
59.7 59.0
58.0 56.7
56.1 54.2
54.1 51.8
52.1 48.1
49.3 44.1
46.2 39.9
39.4 31.4
32.4 23.3
25.8 17.1
* * * * *
W501 - 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
12
18
24
30
36
42
48
60
72
84
3,430 13,420
3,390 13,030
3,350 12,580
3,310 12,120
3,230 11,680
3,150 11,010
3,040 10,290
2,760 8,730
2,370 7,140
2,000 5,630
13,250
12,720
12,160
11,590
10,740
9,820
8,850
6,900
5,080
3,730
13,000 12,720
12,300 11,880
11,590 10,740
10,520 9,340
9,340 7,870
8,110 6,430
6,900 5,080
4,680 3,250
3,250 2,260
2,390 **
300 15.3
450 15.1
600 14.9
750 14.7
900 14.4
1,050 14.1
1,200 13.6
1,500 12.4
1,800 10.7
2,100 9.1
57.9
54.8
51.8
47.2
42.0
36.7
31.4
21.5
14.9
11.0
* Load limited by spot weld shear
** KL ⁄ r > 200
NR = Not Recommended
Beam loads shown are total uniform load,
a simple span supported at each end that
Refer to pages 20 -23 for other beam support conditions.
Refer to page 77 for load reduction factor for an unbraced beam length.
ZSi-Foster Engineering Catalog
Beam Loading of Punched Channels
including the channel weight, for is adequately laterally braced.
Load for punched channel is obtained by multiplying the loads shown by the following reduction factors:
SS - Channel with Short Slots. . . . . . . . . . . . . . 0.90
– 59 –
WARNING: These products can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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