Page 51 - ZSi-Foster Channel Loads for Strut
P. 51

 15⁄8"
W100 - 12 Gauge Channel 15⁄8" x 27⁄16" (41mm x 62mm)
  41mm 7⁄8" 22mm
3⁄8" 10 mm
                          X
27⁄16" X 62mm
          1.12"
YY
28mm
W100 Section Properties
          Wt.. Lbs./Ft. (Kg/M)
    Area of Section
in.2
(cm2)
   X-X Axis
 Y-Y Axis
 lx in.4
(cm4)
  Sx in.3
(cm3)
 rx. in.
(cm)
 ly in.4
(m4)
  Sy in.3
(cm3)
  ry in.
(cm)
  2 .49
(3.71)
  0 .732
(4.72)
  0 .530
(22.06)
   0 .400
(6.55)
  0 .851
(2.16)
  0 .337
(14.03)
   0 .415
(6.80)
   0 .679
(1.72)
   W100 - Allowable Beam Loads
    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
   12
 6,700
 0 .01
  6,700
  6,700
  6,700
  1 .00
   24
 3,350
 0 .04
  3,350
  3,350
  3,350
  0 .99
   36
  2,230
  0 .09
   2,230
   2,230
   2,230
   0 .88
   48
1,670
  0 .15
 1,670
 1,670
 1,450
 0 .77
   60
 1,340
 0 .24
  1,340
  1,340
  930
  0 .66
   72
 1,120
 0 .35
  1,120
  960
  640
  0 .57
   84
  960
  0 .47
   940
   710
   470
   0 .50
   96
840
  0 .62
 720
 540
 360
 0 .45
   108
  740
  0 .78
   570
   430
   290
   0 .42
  120
670
   0 .96
  460
  350
  230
  0 .39
    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
   300
  30.3
  0.24
   30.3
   30.3
   30.3
   1.00
   600
15.1
  0.95
 15.1
 15.1
 15.1
 1.00
   900
  10.1
  2.14
   10.1
   10.1
   10.1
   0.89
   1200
 7.6
   3.79
  7.6
  7.6
  6.6
  0.77
   1500
6.0
  5.93
 6.0
 6.0
 4.3
 0.67
   1800
 5.0
 8.51
  5.0
  4.4
  2.9
  0.58
   2100
 4.3
 11.60
  4.3
  3.2
  2.2
  0.51
   2400
 3.8
 15.18
  3.3
  2.5
  1.6
  0.46
   2700
  3.4
  19.32
   2.6
   2.0
   1.3
   0.42
  3000
3.0
   23.71
  2.1
  1.6
  1.1
  0.39
   W100 - 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
  12
 5090
 16190
 15760
  15090
  14330
  24
 4720
 13920
 12640
  10890
  9220
  36
  4020
  11110
  9220
   7040
   5370
  48
  3210
8440
  6400
 4630
 3640
  60
 2570
 6250
 4630
  3460
  2780
  72
 2130
 4790
 3640
  2780
  2270
  84
 1810
 3900
 3010
  2340
  1920
  96
 1580
 3290
 2590
  2020
  1660
  108
  1400
  2860
  2270
   1780
   1450
  120
   1270
 2540
   2020
  1580
  KL/r >200
  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
  300
 22.7
 72.1
 70.3
 67.4
  64.1
  600
 21.0
 62.3
 56.7
 49.1
  41.7
  900
  18.1
  50.0
  41.7
  32.0
   24.5
  1200
 14.5
  38.3
29.2
  21.0
 16.5
  1500
  11.6
 28.5
 21.0
 15.7
  12.6
  1800
  9.6
 21.8
 16.5
 12.6
  10.3
  2100
  8.2
 17.7
 13.7
 10.6
  8.7
  2400
  7.1
 14.9
 11.7
 9.2
  7.5
  2700
   6.4
  13.0
  10.3
  8.1
   6.6
  3000
 5.7
   11.5
 9.2
   7.2
  KL/r >200
   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 – 51 –
  
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