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<br />
<br />Column CapacltJee Supporting ConventJonal Conatructlon
<br />- . '--------, Afuml"iium'pos" ., ... u_____,.____... _ ..
<br />t'~"l\" KI\J7nt!'Ti""~-'-'T"'_~' ts
<br />- L '~l V,\>404 "'0110"" ..xtT\llllon or /. 'XT'"'x m5'rSnlC~xtruITon~11U",;rnumATlOV8Ci63 'f'.f,-' ,
<br />ulmum ! Maximum Allowlbf.~r ArNiTrl ' ,_
<br />. '-" -~ ' d In pc r rloUI oad t
<br />-'.. , -+-- 4
<br />
<br />~h -~1.,..~lO:d-,-,_._1,:Z~ _ ' _
<br />' " . 1 . ~O, 1
<br />)" 1I V...x~, "Hollo Extru.lon 2:::it:.!..Q.,O"S".~.l!iJLTxtruJUl' _ n m
<br />MaxImum Maximum AlTo....... . 00 Area n
<br />.....'. "f.!~l '-:- _ ,__;~~~Lbl' - _ __ SQuart FHI for V~~ou. Load. 01") POlL_
<br />
<br />- . '.., '. 50 '..~-" _____
<br />
<br />. . .~a=--=-~ "
<br />T.x..l:: 1;0 . Hollo~ ~~~ . umlnum Allo... G063 T ~ .. '21 ~
<br />MLUmum I ax um Allowable Roof Arn In
<br />W - -. ~- ~-~~,:-:-: ,S~~are F,~'~f~rV~ou~~~~~ P:~,~,~~.=
<br />llf" .; ."-Jl- -.---'------..-.. q q~----
<br />. '-1~"3" ,-- ..., . '_.::::= .--r----- ..,._._~---_ '" ___... ,
<br />
<br />YJf3""'"x o,~. Roll "tnned. u um Alloy rf05H-1r .. -. _,__'
<br />~ulnwm M mum, Allowab/. Roof Area In ------:
<br />
<br />__ ;:tL ' '.''', u. . ?~ F... t., I ,">d. coP... i
<br />l".Jg;-.... ~." ,,,;':::-.. - -.==---- .i
<br />
<br />-, -- axlmum ax mum AJIowabll Roof AI1Ia 1"---- -!
<br />
<br />~!~..,~.+~~_ _ __:~_~_~'.:.,~uare~~tf~~~~~~~_O~,~,QE :
<br />' , "-''1-- _._--- --.38----~:.:..~:_.: ,~_....
<br />-.-=1
<br />!
<br />
<br />
<br />~,E
<br />
<br />, '.......11\11"",. -- ..L._
<br />. I/.-~...... 1 ..~ ."_
<br />Example:' ,
<br />Find Roof Atu NMdjKj; Ar~ · 'A'; POlt SPicing .'S'; StructlJre ProJICtlon . W:
<br />A. S x 0Nf2 ~ 0,1-1,); if'S'. 7', W . 12', Bnd O,H, .2' then: 'Ar"'; 56 Sq. Fl
<br />For a 10'.'1" peat and 120 m.p,h, wind IooId or 23' I Sq. Fl po.t choioes are:
<br />1) 2" x 3" Snap s.c1lon
<br />2) All post Itz.es IIttad below thl 2" x 3" Snap Section
<br />Wile,.. joO condition. dictate I polt hllght of 10' in a 120 MPH wind zonl, I 3" x 3" Ron Forrrred
<br />COULD NOT BE uaod bocaUN whan It la more than 10' taU it C<ln only support 39 SF of roof, On the
<br />other hand, a 3" II 3" Fluted Pcm WIth. post he~ht of 10'.7" ClIn support Illlru of 128 squ.re feet of
<br />arq, ThU1O, dealgn mu.t &atla1y both halght and aru r.quirementll,
<br />
<br />..,
<br />
<br />ShHt~oI _
<br />
<br />FOR:
<br />
<br />The.. Slanaorda .. Plane Meeta The , IXll
<br />Slandard Buldr.g Code .. s.ction 1806
<br />
<br />Max \'mcI I ! 0 Mp'l
<br />KENNETH C. ZECHIEl, P,E. 09931
<br />
<br />, KENNETH" ZECHIEL. PA
<br />ENGINEERS" MCHrrECT8
<br />
<br />J '...
<br />
<br />KENHEni C, lECHIEl, P,E. 09931
<br />87" BARCIN CIRCLE
<br />RIVERVIEW, FL. 336U
<br />TelEPHONE: ('11) 177-7882
<br />FAX:(IU) sn.711t
<br />
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