|
<br />Tab~ 2.1,1: Allowable Attributab~ Roof Area per Post for Carports,
<br />Patio Cove~, and other Open Buildings, ALUMINUM POSTS
<br />
<br />Aluminum Post
<br />....,M Loaa = I 10lloWrt I IlU "'~.. I '.V"'l"" I 1" "'~M I ''''' "'...
<br />App ,.d Load = " ""q. -~ ... ",,,q. .~ 1 U ""q. t-L I "b "',q. t-L I J< "',q. rL
<br />Max.lmum A,lJOWaOle M.OOI j.l.(e:a In "'Square feet for V.noys Loaos on ....osr
<br />".,g" I Loaa ,n LOs .- x.: XU.""" 0 lOW t:);lT\JSlOn or
<br />1 _ Z.'.:04 I '" I u.l I '^'
<br />,. 1 I ,:>"0 1 .1 1 ' , I 01
<br />,.'u 1 1,';04 I 11 I ov I 0,
<br />, '1 I ""~ :>> I <, I J~
<br />Reign! I L.oaa In LOS ." X ~u X U.VOIJ MO OW "",truSlon or
<br />0', IZ,/$> '01 I I~' I 10 I ~ I
<br />,.., I <., ""<. ~..., I ", I " U:. I "" I
<br />lV' T U:o I :.4 I ou I 63 I ' I
<br />,,,.~ I US, I ,v I IN I ,L I ..., I
<br />nelgnt I L.oaO In Los I J x Z" X J.OIO' MoHow C,,[truSion. Aluminum .=..Jloy b>V6J l-o
<br />0'" I ~,<Vll I NV I ,'v'..., I ,~
<br />:.., 1 2,0:>'0 r OU I "0 I ," I >0 I
<br />'v'" I ',:00 I ' I "" I 00 I '0 I
<br />" .~ I ' ,4~1 I 00 I ' 0 I 0;> I 01 I
<br />r'1elght ! Load In Los f J % J J:: a.~ .-.:oll I-ormea. AJumlnum AHOy ..1050 Mo"
<br />'v,,", I L;xl' 1 ,~ I ,W I 'U4 , '. I
<br />I " -<> I '.,00 I ~l::, I OS I 10 i O~ I
<br />I " .4- I :xJ~ I ~ , 00 I ou I ~ I ""
<br />I ' --.J , \}<. I 0 1 I 0< I 4, I "IJ I .>..l
<br />~e1911t j LoaQ 10 ~:;;;- J: oJ X O.VO:.; 1"("'1 ,.ormeo ..:Ju..nmum AJtoy~'u~ rl.,4
<br />I ,,~ I OO<N I ~ : ,tlu ~I I ,.)0 I
<br />I ".1oJ I <.'W I ,'~ I ," I <1/ I ,~ I
<br />I :~-<> I <.1JJ J '''~ I h;O I ,', I 0: I
<br />I ,0'" I 1 01' I ., I '" I 50 I 0 I I
<br />j M~lgn (LOaCl In LZ'S I .J X j .:t V.\JtrV r- u eo nOt ow c...x.truSlon . ~umlt1um l)VQj --0
<br />I .. '- I 0,4",0 I .;W I ,I V ! ,4!1 I 0' I
<br />I ".,,, I 4000 I ,:;N I "''' I ," I ~ I
<br />I :;l. ';,J I 1 ;rOO I I I I I ~~ I OQ I i ~ i
<br />I ' "V I ,_,1 I 00 i " ~'! 0/ I
<br />
<br />,.
<br />ov
<br />
<br />""
<br />
<br />I
<br />I
<br />I
<br />
<br />-0
<br />
<br />..,
<br />
<br />.>0
<br />
<br />"
<br />
<br />"0
<br />
<br />00
<br />
<br />'0
<br />:;N
<br />
<br />I
<br />I
<br />I
<br />I'
<br />I
<br />I
<br />I
<br />
<br />01
<br />
<br />'V,
<br />ov
<br />'"'
<br />
<br />"
<br />
<br />,4
<br />
<br />00
<br />
<br />~ .)
<br />
<br />""
<br />
<br />00
<br />
<br />-0
<br />
<br />iVI
<br />
<br />~
<br />
<br />'"
<br />
<br />oample:
<br />Find R.oot Area N~~ Area:: 'A,'. ?CSl Scaclng ='S" Stn.JCtu:-e ProjectIOn: W
<br />A = S . (W12 " 0 H I: ~ 'S' = 7', W . 'Z, and 0 H, = Z then: Area' = 56 SQ, ;::\.
<br />Fora 1Q'-1'";:<CSI and '2::lm;>.h. '...nd ica<:l or23#/ Sq. F\.;>051 eIlo",e"","
<br />') 2" x 3" x O. OU" Hollcw Extf"..srQn
<br />2) AJ~ ::;OOSt SIZes !~ste-:: ~1C'N :~ 7" 3"" x 0:)4.4" HollCN Sec:iOt'l
<br />Note:
<br />I,"/r.ere )00 CQr'lCltlQI'.S Ccate a POst he,o;h': a: , 0" In a , 20 MPH wt:"1e zone. a r x 3" RoU Form~ COULD
<br />~Oj SE :..rsed ~...ause wnen 1( ;s more !f':an ~ 0' ~ad r. :::an only suooort ;9 SF of rooC On \ne c:~et ~~. a r x
<br />3" ::.....:;ee Post wrt:'l a oc'S~ ~e"9-""II of '(3. i-:,an supporl an area of ~2e sQ'.Ja~ feet cJ area. 'i"h\;s. cestQ." ~\Jst
<br />satisfy O<J:.n ~re'9''"1t ant: area rea,.:cemel'H$.
<br />
<br />Table 2.4:
<br />
<br />Footings" Maximum Roof Area for Carport Posts
<br />
<br />Wind Zone =
<br />Appli.d Load =
<br />
<br />I 102 M?H I 110 MPH I 120 MPH I 125 MPH I 140 M?H I
<br />I 17 ,",Sq.;::L I 20 "'Sq, FL I 23 ,",Sq. FL I 25 "'Sq, FL I n "'Sq, FL J
<br />
<br />Existing Slac on Grade "
<br />with unknown
<br />reinforcement
<br />
<br />20
<br />
<br />17
<br />
<br />15
<br />
<br />13
<br />
<br />,0
<br />
<br />..
<br />
<br />iSOlated Footing i Uplift I
<br />Dim.nsions'" ~ting (It. Maximvm Attributacle Roof Area in Squart! F..l
<br />1'.(l-, 1'.(l- x 1'..:l'\ 520 I 30 I 26 I 22 I 20 I ',6
<br />1'~- x 1'~-, 1'~1 1,000 I 59 i SO I 43 I 38 I 31
<br />".<;- x 1''<;- x 1'.<;1 1,320 I n~' I 56 I 57 I 51 I 41
<br />1'03- x 1'03- xZ.(l1 2,040 I 120 I 102 I 89 I 78 I 54
<br />1'03- x 1'03- x X'<;I 2,540 I lSO I 127 I 111 I 98 I ao
<br />I 2'.(l- x 2'.(l-, 2'.(l1 2,&40 I ',55 I 132 I 115 I ',02 I 83
<br />2''''-. Z.(l- x 2'.<;1 DOO I 1S4 I 165 I 143 I 127 I 103
<br />2'-6- x 2'-6- x 2'-6'j a,OOO I 270 I 230 I 200 I 177 I 144 I
<br />2'-6- x 2'-0", J'.(l1 4,800 I 324 I 275 I 240 I 212 I 172 I
<br />-Note s:
<br />Iso<a:ed F ootmg ,s a poured conerele 'e<:langvlar sol1d (lef191h x Width. De\llh).
<br />Stall on grade must be n"", or ,n good condition,
<br />
<br />Pre--Cast Block Footing
<br />
<br />?re<ast fooung clod< 1'6",16",4-) at 24' below grade w,th 80 # cag pre.mix conae'e and bacl<fllled \0
<br />grace.
<br />
<br />Dimensions
<br />
<br />I Uplllt I
<br />Rating
<br />1#1
<br />I 1,7:' I
<br />I 1,819 I
<br />I 1,9\)' I
<br />
<br />54
<br />57
<br />60
<br />
<br />Maximum Atlributable Roof Aru in Square Ftet
<br />I 87 I 75 I 57 I
<br />I 91 I 79 I 70 I
<br />I " I ~ I n I
<br />
<br />102
<br />107
<br />1 '2
<br />
<br />(1)80.~gs
<br />(2) 80. ~gs
<br />13) 80. ~9S
<br />
<br />Table 2,2.2: Allowable Attributable Roof Area per Post for Carports,
<br />Patio Covers, and other Open Buildings, ALUMINUM POSTS
<br />
<br />Aluminum Post
<br />Wind Load: I 102 MPH I 110 MPH I 120 MPH r 125 MPH I 140 MPH
<br />I Appli.d Load = , 17 "'SQ, FL I 20 #lSq. FL I 23 #lSQ, FL I 26 ",Sq, FL I n "'Sq, FL
<br />Maximum T Allowable Roof Area In Square Feet for Vanous Loads on Post
<br />Height I Load in Lbs T 3", J- x 0,09\)" Hollow Extrusion. Aluminum Alloy 6053 T~
<br />lr.1V I '5;11l4 I JU:> I L~,lI h ,:D I ,~,. I "0.
<br />1~.1V I J,5Slf l' ZZ. I '"4 :,O~ I l:"r I ".
<br />l~'IV I 3,024 I ,,8 I '0' I ~3' I "0 I "'>
<br />('IV I Z,,;Oij I ,,,J I ~ I ?>l I 01 I "
<br />Height I Load in Lbs i J- x J" . 0,125- Hollow ExtruSIon. AlumInum Alloy 6063 T ~
<br />,~.~ I 0,"':[ "1 .l{J7 I ;>40 I Ji)1 I "00 I .;b
<br />"0" I :''',b4 I j()5 I .~9 I "", I 1~" I '0.
<br />'0' I 4,UJl I 4~' I "u. I ", I"~ I ,,0
<br />"u.( I JJ)2.. I 10 I ''', I 1J' I "0 I '.5
<br />H"ght I Load in Lbs I a- x a- x 0,125" Hollow Extrusion. Aluminum Alloy 6063 T~
<br />,:...~ I 9,312' I '~ I 400 I 4lJ5 I 3~ I i\jl
<br />10.:J i 0,;;04 I 41 I .>4S I :;04 I .;b~ I ,,',0
<br />"'" ! ',4Jl I 3';0 I 4,2 I ,,'0 I LV,. I IV
<br />,.>-<j 14D74 I .4\J I <\)4 , ," I " I '<.1
<br />
<br />I
<br />I
<br />I
<br />i
<br />
<br />I
<br />1
<br />I
<br />
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />~~
<br />
<br />,l-<J
<br />;>4-<3
<br />
<br />l,i~tJ
<br />
<br />4,1
<br />
<br />o,"'-Xl
<br />
<br />.;,,4
<br />
<br />.)01
<br />20b
<br />,,11
<br />,~
<br />
<br />I
<br />I
<br />I
<br />i
<br />
<br />,,"
<br />
<br />",,,
<br />
<br />110
<br />
<br />i,)I
<br />
<br />010
<br />4,
<br />-""
<br />
<br />. Coo
<br />
<br />.>01
<br />
<br />4!1V
<br />
<br />"0'>
<br />
<br /><00
<br />
<br />:~
<br />
<br />:~
<br />"'V'
<br />
<br />4(;,
<br />
<br />,,)~:)
<br />
<br />.>QU
<br />'" ~
<br />
<br />~~4
<br />
<br />,,)~o
<br />
<br />~ l'
<br />
<br />""J
<br />
<br />"I~
<br />
<br />4i~
<br />
<br />,,'
<br />
<br />"';':1
<br />
<br />Table 2.5: Allowable Spans I Heights for Aluminum Pans
<br />Utility Shed Roof or Walls
<br />
<br />11,1/4" It 1Z"' It 0,026" Panel
<br />
<br />Wind
<br />Region
<br />102 M.P.H.
<br />110 MP,H.
<br />120 M.P.H.
<br />
<br />Overhang Condition
<br />NONE I 1'.o~ I 7:-O~
<br />T-4- I T.7" I 8'-4-
<br />0'<;; I T.lJ' I T.'[1'
<br />0-4" I fi.T I T$
<br />
<br />'.11Z' x 12"' x 0,025" Panel
<br />WINO T Overhang Condition
<br />REGION I NONE I 1'.0" I 7:.0"
<br />102 MP.H. I Ii.s" I Ii-S" I '1-4-
<br />110 M.P.H. 1 T.cr I 8'.lJ' I Ii.cr
<br />I '20 M.P.H. I T.3- I TJj- I 8".J"
<br />
<br />I '.1/4" It 'Z"' It 0,037:' Panel
<br />j Wind I Overhang Condition
<br />Region I NONE I 1'.0" I Z.o"
<br />102 MP,H. I 8'.,' I 8'-4- I '1,,"
<br />, 110 MP,H. I T J3i' I ,.cr I 1iJ3i'
<br />I 120 MP,H. I 0" 1" \ ,.3- I 1S.lJ'
<br />
<br />1.1/Z'lt 12"' It O,03Z' Panel
<br />Wind 1 Overhang Condition
<br />Region I NONE I 1'.0" I Z.o"
<br />102 MP,H. I ';-4- [' '1J3i' I 10'.1'
<br />I 110 MP.H. I ?j.T I 8'.1[1' I ';.S"
<br />I 120 MP.H. I T.l'- I 8'.J" I Ii""-
<br />
<br />3~ x 1Z' x 0,025" Panel
<br />Wind I Overhang Condition
<br />Region I NONE I ,'.0" I 7:.0"
<br />102 M.P.H. I 13'.11" I 14'.," I 14J3i'
<br />110 M.P.H. I 12'.1[1' I 12'."" I '3'.S"
<br />120 MP.H. I ,1'.1'" I 12'.'" I ''l.T
<br />Room Red Panel span :'W' as shewn on cJra-Mr-gs
<br />Note: To dOuble span Install 2'" x 2'" x 0036" Extrusion at Midspan
<br />
<br />3" x 1Z' x 0.03Z' Parl\!l ,
<br />Wind I Overhang Condibon
<br />Region I NONE I 1'.0" I Z.o"
<br />102 M.P.H. I 15'.5" I '5'-6"' I ',S.""
<br />110 MP,H. I ',4'.2" I 14'-4- I 14'.9"
<br />120 MP.H. I ',3'.3- I 13'.S" I ,3'.1[1'
<br />
<br />Table 2,3: Schedule of Post to Bum Si.te and Number of Thru-Solls Requir&d
<br />Aluminum AHoy 6CJ6J T"
<br />
<br />Sum
<br />Site
<br />r x J- I o.oSO"" Hellew rilt
<br />r ll: 4- l 0.050"" Holle.
<br />r I. C"l 0.03S" II: 0,100" Sell Maan; Beam
<br />r.. 6-lIt O.OSO"" x 0.120"" Self Mating s.e:arn
<br />r x .,- I O.OSS" I O.~2'O" Self Matmg Ct.m
<br />r J: a" x 0.07r I O.L:4" Self M~bn~ $eo,,"
<br />r x r II: 0.012"' ll: 0.214" Setf Mating Seam
<br />Z":l 9"" I o.oa2"" x 0.3-06" Self Matm; Beam
<br />
<br />I
<br />
<br />Minimum
<br />Post Sil..
<br />
<br />l:r. :r, 0.060- Seallo~d
<br />l:r. J", 0,060"' Seallo~d
<br />I :r. J-x 0.060"' SCo\II0P~d
<br />\ J"1. 3""1. 0.06Q"" SUlloped
<br />I :r . J" . 0, O!l:r
<br />l:r . :r x O.OS:r
<br />1:r,J-xO.'25"
<br />IJ".:r.0,'25"
<br />
<br />Table 2.6,1 Allowable Stud Heights
<br />Utility Sheds Framed With Hollow Aluminum Extrusions
<br />6063 T -6 Aluminum Alloy (Fb ., 15,000 psi)
<br />
<br />I Load Condition
<br />
<br />'10 M,P,H I 120 M,P.fi I 130 M.P,fi 1 140 M,P.rt
<br />23 . I Sq. FI. 1 25" I Sq, FI. I 29" f Sq. FI. I 35" I Sq. FL
<br />Z" x X' x O.O~X' Hollow Ex tnJ30n
<br />6",10" 1 1l'.4' I 7'.11" I 7'.1'
<br />7'-3- I 6'.10' I 0.5- I 5--"-
<br />Z- x X' x 0.0:15- Hollow Extnl:sron
<br />
<br />Wind Load
<br />Applied Load
<br />LOi" Wioth
<br />, 1""
<br />24-
<br />Load Width
<br />~15-
<br />I 24-
<br />Load Width
<br />
<br />I '02 M.P.rt I
<br />I 19. f Sq. FI. I
<br />I
<br />
<br />!l.r
<br />7'., ,"
<br />
<br />Hj."
<br />
<br />8'.3"
<br />
<br />16- i
<br />24" i
<br />Load Width I
<br />
<br />,,'.,..
<br />
<br />3"';;-
<br />
<br />16-
<br />
<br />I
<br />I
<br />
<br />'2'.,. I
<br />9'.10"' I
<br />
<br />2'-
<br />
<br />9'~- I Il'-a" I 8'.3"
<br />T..,- I T.'" I 0-<3"
<br />Z'" x r x 0.044- Hollow E.xt:nJ3Ion
<br />
<br />,c-."
<br />
<br />9'-5"
<br />7'.""
<br />
<br />I
<br />I
<br />r x r x 0.055" Hollow Extn.lson
<br />
<br />8'.1'.
<br />T.4'
<br />
<br />6".3-
<br />
<br />10'.11" I
<br />6".'1" I
<br />
<br />I
<br />I
<br />
<br />9'.10" )
<br />T.'" '1
<br />
<br />'C' .4'
<br />e-.s-
<br />
<br />Table 9,3: Allowab~ Loads On Screws And Bolts
<br />{As Recommended By M.n\Jfacture~
<br />
<br />\ St:lf.Tapping and Machin. Screws AHcwabte Loads Tensile
<br />Strength 55,000 psi: Shur 2a,OOO p:si
<br />
<br />I, Singl. She~r .. I
<br />Ilbs.)
<br />I >>< I
<br />I 418 I
<br />I 576 I
<br />, 734 I
<br />I 75' i
<br />I 1.253 I
<br />i 1,586 I
<br />
<br />Screw Diameter
<br />I ...,
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />.10
<br />
<br />"2
<br />.1a
<br />114-
<br />Sl16-
<br />:liS"
<br />
<br />Double Shear - I
<br />(Ios.)
<br />568 I
<br />836 I
<br />i
<br />I
<br />I
<br />I
<br />I
<br />
<br />5215
<br />528
<br />
<br />Wlthanwal IIbs.!
<br />157
<br />209
<br />
<br />',152
<br />1,-'<>8
<br />
<br />288
<br />:x>i
<br />:;eo
<br />
<br />,522
<br />
<br />2,50S
<br />
<br />3,710
<br />
<br />Wood Lag Scr.... Loads
<br />Using Southern Pine 5.(;" 0.55 or ~ui..t.nt 1.1/X' Th,ckness
<br />
<br />I Single Shear I Double Shear
<br />Ser.w Oiam.ter Ilbs.) Ilbs.) WIthdrawal
<br />11'- I 170 I 235 I 396
<br />SI'5- i 2'0 I 355 I 624
<br />:liS" I 240 I 480 I 7, 2
<br />
<br />I
<br />I
<br />
<br />(Ibs.) I
<br />
<br />]
<br />
<br />Concr.te Screws And BoHs In Concrete, Brick or C.M,U.
<br />
<br />(Embedm.ntl1lu:sl Se i Minimum of '.'1X' Thicl<ntss With '.1"- From Edge)
<br />I 2.000# C<>ncrele I J,ooc. C<>ncr.te
<br />
<br />T.nsion (lbs.1 I Shear I ,.nsion (Ibs.l I Shear
<br />i57 I 319 I 825 I 352
<br />
<br />1,057 I 818 I 1',84 I 898
<br />"...3 I '4~3 i ,776 1'503
<br />
<br />Sea..., Diameter
<br />11'-
<br />
<br />Sl15-
<br />
<br />:liS"
<br />
<br />Aluminum FUvets WIth Aluminum Mandrel
<br />
<br />Screw OiaJ"T"teter
<br />liS"
<br />Sln-
<br />3/15--
<br />
<br />I T.nsion(los,) I
<br />129 I
<br />187 I
<br />262 I
<br />
<br />Aluminum Ri...-ets with Aluminum Man(jrel
<br />
<br />I Scr~w Diamct~ !
<br />I "a- I
<br />
<br />I 5In- II
<br />, 3/16-
<br />
<br />Tension (ll>s.) I
<br />210 I
<br />340 I
<br />"'5 I
<br />
<br />Shear
<br />ns
<br />263
<br />375
<br />
<br />Shur
<br />325
<br />490
<br />720
<br />
<br />SIngle Shear Scn!WS Fy = 35 . 40 k . I Y'eld S\length
<br />- Ooutlle St-.e", Screws Fy . SO. 54 k . , Y,eld SIre<'9\h
<br />- All carrei """"'~, Cew IndyStrlal Oualrty Use manu1'ac1u'"". 9"P 'OIn\I" 10 marct1IOla/ "'i'
<br />Ihod<t>ess 01 con.'>e<:loon Use ct'.;oI1 To S"""" screw U S '",et suO>!rtut"'" 01 an<:t'OI
<br />sDeOfJtatlOl'1S ., Ol'awtn-;s
<br />
<br />. ThN-<lollS 9 L-o.'l'-
<br />114-. :lI...
<br />2
<br />2
<br />2
<br />2
<br />3
<br />J
<br />
<br />1-4"
<br />
<br />5'-<)-
<br />
<br />8'.,-
<br />5'-7"
<br />
<br />8'-9-
<br />7'.2"
<br />
<br />...J
<br /><(
<br />rn:::l
<br />OZrn
<br />W<(W
<br />:r:~a3
<br />rnZ.....
<br />1-......
<br />06S,2
<br />rnrnO)
<br />cr:wZ
<br />WOO
<br />>rnl=
<br />OUJ()
<br />()cr:W
<br />O:::lrn
<br />~0~
<br />o..:::l<(
<br />cr:
<br />rnl-N
<br />I-rnz
<br />o::~O
<br />O:::ll=
<br />o..Z()
<br />cr:-W
<br /><(~rn
<br />():::l
<br />...J
<br /><(
<br />
<br />"
<br />
<br />I-
<br />W ~_
<br />f'\' :5 s:
<br />u.. V) ~
<br />~- ~ rt .-
<br />~ U ~,.....
<br />Q)~~~'"
<br />C",O"-""
<br />C~\:~:g
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