Page 57 - Channel Loads

15⁄8" 7⁄8"
3⁄8"
W150H - 12 Gauge Channel
15⁄8" x 31⁄4" (41mm x 83mm) with 9⁄16" holes on 17⁄8" centers.
41mm
22mm
10 mm
31⁄4" 83mm XX
1.51" 38mm YY
W150H: Section Properties
3 .07 0 .902 1 .113 0 .639 1 .111 0 .435 0 .536 0 .695
(4.57) (5.82) (46.33) (10.47) (2.82) (18.11) (8.78) (1.77)
Wt.. Lbs./Ft. (Kg/M)
Area of Section
2
(cm2)
in.
X-X Axis
Y-Y Axis
4
(cm4)
lx in.
3
(cm3)
Sx in.
rx. in.
(cm)
4
(m4)
ly in.
3
(cm3)
Sy in.
ry in.
(cm)
W150H - Allowable Beam Loads
12 10,184 0 .01 10,184 10,184 10,184 1 .00 300 46.0 0.18 46.0 46.0
24 5,092 0 .03 5,092 5,092 5,092 0 .98 600 23.0 0.72 23.0 23.0
36 3,392 0 .07 3,392 3,392 3,392 0 .85 900 15.3 1.63 15.3 15.3
48 2,546 0 .12 2,546 2,546 2,546 0 .70 1200 11.5 2.89 11.5 11.5
60 2,033 0 .18 2,033 2,033 1,843 0 .54 1500 9.2 4.52 9.2 9.2
72 1,701 0 .27 1,701 1,701 1,283 0 .44 1800 7.7 6.53 7.7 7.7
84 1,454 0 .36 1,454 1,416 941 0 .37 2100 6.6 8.88 6.6 6.5
96 1,273 0 .47 1,273 1,083 722 0 .33 2400 5.7 11.56 5.7 5.0
108 1,131 0 .59 1,131 855 570 0 .29 2700 5.1 14.64 5.1 3.9
120 1,017 0 .73 922 694 466 0 .27 3000 4.6 18.10 4.2 3.2
46.0 1.00
23.0 0.99
15.3 0.85
11.5 0.71
8.5 0.56
5.9 0.44
4.3 0.38
3.3 0.33
2.6 0.30
2.1 0.27
82.6 78.2
58.2 48.2
35.0 25.8
21.9 16.7
15.7 12.3
12.3 9.8
10.2 8.3
8.7 7.2
7.7 6.3
6.9 KL/r >200
Span
Max. Uniform Load
Defl. at Load
Uniform Load at Deflection
Lateral Bracing Reduction
Span /180
Span /240
Span /360
In
Lbs
In
Lbs
Lbs
Lbs
Span
Max. Uniform Load
Defl. at Load
Uniform Load at Deflection
Lateral Bracing Reduction
Span /180
Span /240
Span /360
mm
kN
mm
kN
kN
kN
W150H - 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 6230
24 5730
36 4740
48 3590
60 2740
72 2160
84 1760
96 1500
108 1310
120 1170
19910 19360
16950 15250
13190 10630
9570 6870
6690 4800
4990 3660
3960 2970
3280 2500
2800 2170
2460 1930
18480 17490
12890 10630
7650 5660
4800 3660
3460 2710
2710 2170
2250 1830
1930 1580
1700 1400
1520 KL/r >200
300 27.8 88.7 86.3
600 25.6 75.9 68.5
900 21.3 59.5 48.2
1200 16.2 43.5 31.4
1500 12.5 30.6 21.9
1800 9.8 22.7 16.7
2100 8.0 18.0 13.5
2400 6.8 14.9 11.3
2700 5.9 12.7 9.8
3000 5.3 11.1 8.7
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 – 57 –