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ENCLOSURE SUPPLIERS Inc. <br />DATE: July 1st, 2019 <br />Allowable Beam Spans 60psf Live/ Snow Load <br />4 <br />5 <br />6 <br />7 <br />8 <br />Trib Width := <br />9 <br />10 <br />12 <br />13 <br />12111 Champion Way <br />Cincinnati, off 45241 <br />Ph: 513 782 3900 <br />Fax: 513 782 3903 <br />Note: <br />Deck beams will not receive point loads from the sunroom as deck support posts are <br />required directly under load bearing columns. <br />The dead load of the sunroom wall is is approximately35 6" wide area. <br />Trib Widths This equates to the deck design load of 70psf and the �r�yn+i9 for in the <br />on beam tribuary width calculation.. Q F W Sh t; <br />wlive Uve•Trib Width <br />T <br />Wlive = <br />Dead Load := 10psf Dead load <br />y <br />Live := 60psf Live Load <br />.r <br />,4, 37250 _ <br />Formula determines live line load on beam for the given Live load and room Trib <br />Width combinations <br />4 : <br />5 - <br />; 6: <br />7 <br />:.8 . <br />9 <br />--1©= , <br />1 <br />240.00 <br />300.00 <br />360.00 <br />420.00 <br />480.00 <br />540.00 <br />600.00 <br />660.00 <br />720.00 <br />780.00 <br />Formula determines total line load on beam for the given Live <br />wtotal := (Live+ Dead Load) -(Trib Width) load and room Trib Width combinations. <br />T <br />Wfatal <br />H1 <br />2' <br />3 <br />4 <br />5 <br />6 <br />8 <br />9 <br />10 <br />i-280.001 <br />350.001 <br />420.001 <br />490.001 <br />560.001 <br />630.001 <br />700.001 <br />770.001 <br />840.00 <br />911.00 <br />CD := 1.0 Load duration floor live load <br />Adjustment factors CD, Cm, CME <br />CM 0.85 Wet Service Factor for bending stress All other factors CL,Ct,C1,Cr, Cf =1.0 <br />CMV 0.97 Wet service factor for Shear <br />CME = 0.9 Wet Service Factor for <br />Youngs modulus <br />Cr := 1.15 Repetitive member factor Note: <br />Incising factor will be applied to Doug Fir, Hem Fir and SPF. <br />Ci bend = 0.81neising factor <br />Ci E :=' 0.95 Incising factor <br />• if <br />• plf <br />Printed 0/9/2019 4:34 PM FlicGirder design 60psl 2015 NDS.xmcd <br />saved 8/9120191td 4:33 PM �' ;.7i' <br />