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<br /> MAXIMUM ROOF BEAM SPANS I j
<br /> IN DECIMAL FEET
<br /> SCREEN ROOF I SCREEN WALLS EXAMPLE: Ai
<br /> WIND 110 MPH DEFLECnON L/60 POOL ENCLOSURE
<br /> <-l COLUMN USED 1--> 1-:
<br /> 8 . WAll lit
<br /> ROOF (F) (G) (H) (I) (J) (K) (l) (M) eN)
<br /> BEAM SPACING 2x3 2x3 2x4 2x4 2x4 2x6 2x'7 2x8 2x9 .'
<br /> USED PB SMS PB SMS 5MB 5MB 5MB 5MB 5MB
<br /> o . .
<br /> ....()" 18.42 19.08 19.25 19.25 19.25 19.25 19.25 19.25 19.25
<br /> (H) 5'.()" 17.08 17.58 17.75 17.75 17.75 17.75 17.75 17.75 17.75
<br /> 2x" 8'.()" 18.08 18.58 18.75 16.58 16.75 16]5 16.75 16.75 16.75 .'
<br /> PB 7'.()" 15.25 15.58 15.75 15.75 15.75 15.75 15.76 15.75 15.75
<br /> 8'.()" 14.58 1".92 15.08 15.08 15.08 15.08 15.08 15.08 15.08 .r
<br /> g'.()" 13.92 14."2 14.42 14.42 14.42 14.42 14.42 14.42 14.42
<br /> 4'.()" 21.08 21.75 21.92 21.75 23.42 23.42 23.42 23.42 23.42 ...
<br /> (J) 5'.()" 20.08 20.08 20.25 20.08 21.58 21.58 21.58 21.58 21.58
<br /> 2x4 8'.()" 18.42 18.75 18.92 18.92 20.25 20.25 20.25 20.25 20.25 .
<br /> 5MB 7'.()" 17."2 17.92 17.92 17.92 19.08 19.08 19.08 19.08 19.08
<br /> 8'.()" 18.75 17.08 17.08 17.08 18.25 18.25 18.25 18.25 18.25 .:
<br /> 9' .()" 18.08 18."2 16.42 18.42 17.42 17.42 17.42 17.42 17.42
<br /> .1
<br /> ....()" 28.08 28.58 28.75 28.58 29.92 31.92 31.92 31.92 31.92 .~.
<br /> (K) 5'.()" 28.08 28."2 28.58 28.58 27.58 29.25 29.25 29.25 29.25 ..,
<br /> 2X8 O'.()" 24.58 2.... 2".92 24.92 25.92 27.42 27.42 27.42 27.42
<br /> 5MB 7'.()" 23.25 23.58 23.75 23.58 24.42 25.92 25.92 25.92 25.92 ..l
<br /> 8'.()" 22.25 22.58 22.58 22.58 23.42 24.58 24.58 24.58 24.58
<br /> g'.()" 21.42 21.58 21.75 21.75 22.42 23.58 23.58 23.58 23.58 .
<br /> ....()" 31.58 32.08 32.08 32.08 33.08 34.92 35.92 35.92 35.92
<br /> (L) 5'.()" 28.42 28.58 29.75 29.75 30.58 32.25 33.08 33.08 33.08 .
<br /> 2x7 e' .()" 27.58 27.92 27.92 27.92 28.75 30.08 30.92 30.92 30.92
<br /> 5MB 7' .()" 28.25 28.42 28.58 28.58 27.25 28.42 29.25 29.25 29.25 .
<br /> 8'.()" 25.08 25.25 25.42 25.42 26.08 27.08 27.75 27.75 27.75
<br /> g'.()" 23.92 24.25 24,25 24.25 24.92 26.08 26.58 26.58 26.58 ~
<br /> 4'.()" 38.25 38.58 38.58 36.58 39.42 40.92 41.75 44.25 44.25 --
<br /> eM) 5'.()" 35.42 35.75 35.76 35.75 36.58 37.75 38.58 40.75 40.75
<br /> 8'.()" 33.42 33.58 33.75 33.58 34.25 35.42 38.08 37.92 37.92 r
<br /> 2x8 ,
<br /> 5MB 7'.()" 31.75 31.92 31.82 31.92 32.58 33.58 34.08 35.g2 35.92
<br /> 8'.()" 30.25 30.11 30.58 30.58 31.08 32.08 32.58 34.08 34.08
<br /> e'.()" 29.08 29.25 29.42 2tA2 29.92 30.75 31.25 32.75 32.75
<br /> ....()" "1.92 "2.. 42.25 42.S 0.08 44.42 "5.08 "7.42 48.42
<br /> (N) 5'.()" 31.12 39.. U:2i .. 39.92 41.08 41.75 43." 44.58
<br /> 2xe 8'.()" 38.58 ..71 .," ..71 37.42 38.42 38.08 40.75 41.58
<br /> 5MB T.()" 34.12 M.. .t ... 31_ 36.42 . 38.92 38.88 39.25
<br /> 8'-0" 33.25 .,fl ... ... -H 34.75 35.25 ..1'$ 37.42
<br /> "-0" 31.12 3t~. 33.42 33.92 35.08 35.75
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