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<br />EDGE BEAM SPAN TABLE
<br />WIND 110 MPH . DEFLECTION LJ60
<br />SOLID ROOF - OPEN OR SCREEN WALLS
<br />
<br />BEAM ROOF SPAN
<br />USED 6' 8' 10' 12' 16' 20' 24'
<br /> 0' O/H 7.33 6.50 5,83 5.33 4.67 4.17 3.83
<br />(D) l' O/H 6.33 5.83 5.33 5.00 4.33 4.00 3.67
<br />2x2 2' O/H 5.17 5.00 4.67 4,50 4.17 3.83 3.50
<br />PB 3' O/H 4.33 4.33 4,17 4,00 3.83 3.50 3.33
<br /> 4' O/H 3,83 3.83 3.67 3.67 3.50 3.33 3.17
<br /> 0' O/H 10.67 9.50 8.67 7.83 6.83 6.17 5,67
<br />2x3 (F) l' O/H 9.33 8,50 7.83 7.33 6.50 5.83 5,33
<br />OR 2' O/H 7,67 7.33 7.00 6.67 6.17 5.50 5.17
<br />3x2 (C) 3' O/H 6.50 6.33 6,17 6.00 5.50 5.33 5,00
<br />PB 4' O/H 5,67 5.50 5.50 5,33 5.17 4.83 4.67
<br />(F) 0' O/H 7,83 7.00 6.33 5.83 5.00 4.50 4,17
<br />3x2 l' O/H 6.83 6.33 5,83 5.33 4.83 4.33 4.00
<br />PB 2' O/H 5,50 5.33 5.17 4.83 4.50 4.17 3.83
<br />WEAK 3' O/H 4,67 4.67 4.50 4,33 4,17 3,83 3,67
<br />AXIS 4' O/H 4.17 4.17 4.00 4.00 3.83 3.67 3.50
<br /> 0' O/H 13.17 11.67 10,67 9.67 8.50 7.50 6,83
<br />(H) l' O/H 11,50 10.50 9.67 9.00 8,00 7.17 6,67
<br />2x4 2' O/H 9.33 9.00 8,67 8.17 7.50 6.83 6.33
<br />PB 3' O/H 8.00 7,83 7.50 7.33 6,83 6.50 6,17
<br />OR TILT 4' O/H 6,83 6.83 6.67 6,67 6,33 6.00 5.67
<br /> 0' O/H 12,83 11.33 10.33 9.50 8.17 7,33 6.67
<br />(I) l' O/H 11. 17 10.17 9.33 8.67 7.67 7.00 6.33
<br />2x4 2' O/H 9.00 8,67 8.33 8.00 7.33 6,67 6.17
<br />SMS 3' O/H 7.67 7.50 7.33 7,00 6.67 6.17 5.83
<br /> 4' O/H 6.67 6.67 6.50 6.33 6.00 5.67 5.50
<br /> 0' O/H 16.33 14.83 13.33 12.17 10.67 9.50 8,50
<br />(J) l' O/H 14.50 13.33 12.17 11.33 10.00 9.00 8,17
<br />2x4 2' O/H 11.83 11.33 10,83 10,33 9.33 8.50 7.83
<br />5MB 3' O/H 10.00 9.67 9,50 9.17 8.50 8,00 7.50
<br /> 4' O/H 8.50 8,50 8.33 8,17 7,83 7.33 7.00
<br /> O' O/H 21.50 19.17 17.33 15.83 13.67 12.17 11.00
<br />(K) l' O/H 18,83 17.17 15.83 14,67 12,83 11.50 10.50
<br />2x6 2' O/H 15,33 14,67 14.00 13,33 12.17 11,00 10.00
<br />5MB 3' O/H 12,83 12.50 12.17 11.83 11.00 10.33 9.67
<br /> 4' O/H 11.00 11.00 10.83 10.50 10,00 9,50 8.67
<br /> O' O/H 23,67 21.00 19.00 17.33 15,00 13,33 12.00
<br />(L) l' O/H 20,67 18,83 17.33 16.00 14.17 12.67 1 J..5 0
<br />2x7 2' O/H 16.83 16.00 15,33 14,67 13,33 12,00 1 t;-D 0
<br />5MB 3' O/H 14.00 13.67 13.33 12.83 12.00 11.17 10.33
<br /> 4' O/H 12.00 12,00 11.67 11.50 10.83 10.00 9.17
<br /> 0' O/H 29.33 26,33 24.00 22.00 19,33 17.33 15.67
<br />(M) l' O/H 26,00 23.83 22.00 20.50 18.17 16,50 15,00
<br />2x8 2' O/H 21.33 20.50 19.67 18.83 17.17 15.67 14.00
<br />5MB 3' O/H 18.17 17.83 17.33 16.83 15.83 14.50 13.00
<br /> 4' O/H 15.83 15,67 15,50 15,00 13.83 12.67 11.67
<br /> 0' O/H 31.33 28.00 25.50 23,50 20,33 18.17 16.33
<br />(N) l' O/H 27.67 25.33 23.33 21.67 19.17 17.33 15,00
<br />2x9 2' O/H 22,67 21.83 20.83 20.00 18.17 16.17 14.00
<br />5MB 3' O/H 19.17 18.83 18.17 17,67 16.33 14.67 13.00
<br /> 4' O/H 16.33 16,17 15.67 15.17 13.83 li67 11.67
<br />
<br />INTERPOLATION BETWEEN SPAN VALUES IS PERMISSABLE
<br />SPAN VALUES ARE IN DECIMAL FEET
<br />
<br />ALUMINUM STRUCTURES MASTER PLAN
<br />ENGJ~ERING, INC. @ COPYRIGHT AL, INC. 1994
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