Page 65 - Channel Loads
P. 65

Lateral Bracing Load Reduction Charts
   Lateral Bracing Load Reduction Charts
 SPAN (in)
  W100
  W101
  W150
  W151
  W200
  W201
  W210
  W211
  W300
  W301
  W400
  12 1 .00
24 0 .99
36 0 .88
48 0 .77
60 0 .66
72 0 .57
84 0 .50
96 0 .45
108 0 .42
120 0 .39
12 1 .00
24 1 .00
36 1 .00
48 0 .98
60 0 .93
72 0 .88
84 0 .83
96 0 .78
108 0 .74
120 0 .69
300 1 .00
600 1 .00
900 0 .89
1,200 0 .77
1,500 0 .67
1,800 0 .58
2,100 0 .51
2,400 0 .46
2,700 0 .42
3,000 0 .39
300 1 .00
600 1 .00
900 1 .00
1,200 0 .98
1,500 0 .93
1,800 0 .88
2,100 0 .84
2,400 0 .79
2,700 0 .74
3,000 0 .70
1 .00 1 .00 1 .00 1 .00
1 .00 0 .98 1 .00 1 .00
1 .00 0 .85 1 .00 0 .93
0 .98 0 .70 0 .96 0 .87
0 .92 0 .54 0 .90 0 .82
0 .87 0 .44 0 .83 0 .77
0 .81 0 .37 0 .75 0 .74
0 .75 0 .33 0 .68 0 .70
0 .69 0 .29 0 .60 0 .67
0 .64 0 .27 0 .53 0 .65
1 .00 1 .00 1 .00 1 .00
1 .00 1 .00 0 .80 0 .99
0 .98 1 .00 0 .63 0 .89
0 .94 0 .99 0 .52 0 .79
0 .91 0 .95 0 .45 0 .70
0 .88 0 .92 0 .40 0 .60
0 .86 0 .88 0 .37 0 .51
0 .83 0 .84 0 .34 0 .44
0 .81 0 .80 0 .31 0 .39
0 .79 0 .77 0 .30 0 .35
1 .00 1 .00 1 .00 1 .00
1 .00 0 .99 1 .00 1 .00
1 .00 0 .85 1 .00 0 .94
0 .98 0 .71 0 .97 0 .87
0 .93 0 .56 0 .90 0 .82
0 .87 0 .44 0 .83 0 .78
0 .82 0 .38 0 .76 0 .74
0 .76 0 .33 0 .69 0 .71
0 .70 0 .30 0 .61 0 .68
0 .65 0 .27 0 .54 0 .65
1 .00 1 .00 1 .00 1 .00
1 .00 1 .00 0 .80 0 .99
0 .98 1 .00 0 .64 0 .90
0 .94 1 .00 0 .52 0 .80
0 .91 0 .96 0 .45 0 .70
0 .88 0 .92 0 .40 0 .61
0 .86 0 .88 0 .37 0 .52
0 .84 0 .85 0 .34 0 .45
0 .82 0 .81 0 .32 0 .39
0 .80 0 .77 0 .30 0 .35
1 .00 1 .00 1 .00 1 .00 1 .00 1 .00
1 .00 0 .99 1 .00 1 .00 1 .00 1 .00
1 .00 0 .88 1 .00 0 .96 1 .00 0 .94
1 .00 0 .77 0 .98 0 .91 1 .00 0 .88
0 .96 0 .66 0 .93 0 .87 0 .98 0 .82
0 .92 0 .57 0 .87 0 .84 0 .95 0 .78
0 .88 0 .50 0 .81 0 .81 0 .91 0 .74
0 .85 0 .45 0 .76 0 .78 0 .88 0 .71
0 .81 0 .41 0 .70 0 .76 0 .85 0 .68
0 .77 0 .38 0 .64 0 .74 0 .82 0 .65
1 .00 1 .00 1 .00 1 .00 1 .00 1 .00
0 .95 1 .00 1 .00 1 .00 1 .00 1 .00
0 .91 0 .93 1 .00 1 .00 1 .00 1 .00
0 .87 0 .87 1 .00 0 .94 1 .00 1 .00
0 .83 0 .80 1 .00 0 .88 0 .98 0 .99
0 .80 0 .73 0 .97 0 .83 0 .97 0 .97
0 .76 0 .67 0 .94 0 .77 0 .95 0 .94
0 .73 0 .60 0 .91 0 .72 0 .94 0 .92
0 .70 0 .54 0 .89 0 .67 0 .92 0 .89
0 .66 0 .49 0 .86 0 .61 0 .91 0 .87
1 .00 1 .00 1 .00 1 .00 1 .00 1 .00
1 .00 1 .00 1 .00 1 .00 1 .00 1 .00
1 .00 0 .89 1 .00 0 .96 1 .00 0 .94
1 .00 0 .77 0 .98 0 .91 1 .00 0 .88
0 .97 0 .67 0 .93 0 .87 0 .98 0 .83
0 .93 0 .58 0 .88 0 .84 0 .95 0 .78
0 .89 0 .50 0 .82 0 .81 0 .92 0 .74
0 .85 0 .45 0 .76 0 .79 0 .88 0 .71
0 .81 0 .41 0 .71 0 .76 0 .85 0 .68
0 .78 0 .39 0 .65 0 .74 0 .82 0 .65
1 .00 1 .00 1 .00 1 .00 1 .00 1 .00
0 .95 1 .00 1 .00 1 .00 1 .00 1 .00
0 .91 0 .94 1 .00 1 .00 1 .00 1 .00
0 .87 0 .87 1 .00 0 .94 1 .00 1 .00
0 .84 0 .81 1 .00 0 .89 0 .98 1 .00
0 .80 0 .74 0 .97 0 .83 0 .97 0 .97
0 .77 0 .68 0 .94 0 .78 0 .95 0 .95
0 .73 0 .61 0 .92 0 .73 0 .94 0 .92
0 .70 0 .55 0 .89 0 .67 0 .93 0 .90
0 .67 0 .49 0 .86 0 .62 0 .91 0 .87
           SPAN (in)
  W401
  W500
  W501
  W600
  W601
  W700
  W701
  W800
  W801
  W900
  W901
             SPAN (mm)
  W100
  W101
  W150
  W151
  W200
  W201
  W210
  W211
  W300
  W301
  W400
             SPAN (mm)
  W401
  W500
  W501
  W600
  W601
  W700
  W701
  W800
  W801
  W900
  W901
            ZSi-Foster Channel Load Data
zsi-foster.com
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