|
<br />Table 2.1.1:
<br />
<br />Allowable Attributable Roof Area per Post for Carports,
<br />Patio Covers. and other Open Buildings. ALUMINUM POSTS
<br />
<br />ost
<br />
<br />
<br />oa In S
<br />
<br />"1
<br />::Jo,,,,;
<br />
<br />1.~O
<br />',.::fA
<br />
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I '~.v
<br />r--::re,gI'11
<br />I 11...
<br />I ,,,.1U
<br />
<br />.-.elgnt
<br />~..
<br />...,
<br />
<br />Load In Los
<br />J, 4U:)
<br />;/,,""
<br />
<br />1\,1.11
<br />
<br />, ,00
<br />, ,4';'
<br />Loa(j "' Los I
<br />...xl' I
<br />'.,36 I
<br />1.xl. I
<br />1 "". I
<br />Laid In l.c~+..
<br />J,OiJ.,J
<br />,,-,W I
<br />I
<br />
<br />....
<br />HelgM
<br />
<br />:,~~
<br />
<br />1,J..4
<br />
<br />
<br />, ~f ~
<br />
<br />I
<br />IU I
<br />J. T:t O.OfiJ
<br />2.W
<br />" O<J
<br />
<br />,Ii
<br />
<br />I
<br />:>0 I
<br />x JP J. 0.040
<br />
<br />:~
<br />
<br />e.
<br />0'
<br />J. J J. a.co;)
<br /><T.2 -;
<br />'" I
<br />
<br />'.
<br />
<br />,..
<br />
<br />,W
<br />,,..,
<br />
<br />"~I
<br />
<br />:>0
<br />
<br />I
<br />I' q. t"
<br />anoys O~ son
<br />
<br />q. ,
<br />o
<br />
<br />"
<br />-:1V ::L
<br />,~ I ...
<br />~Ollow :.l~Slon or
<br />
<br />"0
<br />
<br />ov
<br />.:I:j
<br />J~
<br />
<br />.xl
<br />,8
<br />
<br />, ,/
<br />
<br />, '.
<br />
<br />., "'" i
<br />j<J o. 0' I
<br />OV I ,'" I .., I
<br />,"iollow u lTuSlOn . AlumInum ";JlOy ~J l-Q
<br />"v ,40 I ",
<br />i.:.o ,j I j ;10
<br />'j':l :)0 I 10
<br />1:lI ! ~ I ';JI !
<br />~oll I"'ormeo . Aluminum AllOY J'O~ rl.'4
<br />l'~
<br />
<br />ov
<br />JI
<br />
<br />~ \) I
<br />ov
<br />,,,
<br />./
<br />
<br />d\i
<br />
<br />',V;
<br />
<br />oj.
<br />,.
<br />
<br />,4
<br />Xl
<br />...
<br />j.,J
<br />
<br />I
<br />I
<br />I
<br />,'" I 4~ I 4<J I
<br />r(C,'1 rormed . ,:Julrllnum A.Hoy J10~ rl.14
<br />~ ~I '.xl
<br />:.,>:;1 I II 1'.,;4
<br />V I 0 I
<br />
<br />,.
<br />
<br />:>U
<br />
<br />~
<br />
<br />'J
<br />04
<br />Xl
<br />
<br />..
<br />
<br />".
<br />
<br />i ,
<br />nouow ~ 'USlon...... um.num
<br />...d 1.)1
<br />
<br />,IJ/
<br />
<br />x ..
<br />
<br />I'" Ule
<br />
<br />i...
<br />
<br />, '.
<br />
<br />"
<br />..
<br />I'
<br />
<br />'"
<br />'0
<br />"
<br />
<br />,"'
<br />
<br />Xl
<br />00
<br />
<br />Exampie:
<br />Fiod Root Area '<eeoed' At<!a = A'. ?ost SpaC,09 =S" Str.;C~uce ?mlec~Ion = \V
<br />A = S x :YV12. O.rl I: /'S' = r, W = '2'. ano 0"; = 2' then: AIea' = :oS Sq. F:
<br />For a ~C"-' j" ;x;:st a,r.d ~n m~.h. 'Nlnd icad ~ 2J = I So. Ft ~CS1 c.."'X:l"es'~
<br />') 2- x 3- x 0.C44- riollcw O:x\l\Js<on
<br />2; AI' pc5t sIzes 'is'~ :.eiCW' \1"'& 2" x. :r' x O~.. ~oJicw S~tiQ"l
<br />Note:
<br />lMer" j~O COf"1dlttOrs Ccate a P<Jst ~e"iht of 1 0' I~ a , 20 MPY 'NM "one. a 3" x 'J'" Roa rorme<: COUlJ
<br />'<OT 3E osed ::ecause woen ls more tr,an 1'J taU " :an only suooon 39 SF 0( roof On U-,e o:~er "and. . 3- x
<br />3- Fluted Post 'Ntt." a ~st height of , r:t- ,.. can sIJooon an area 01 ~ 23 SQuarl feet of area. Th\Js, ~estQn m....st
<br />s.al!sty bot." he'9t'lt ~ area reQuirements.
<br />
<br />Table 2A:
<br />
<br />Footings. Maximum Roof Area for Carport Posts
<br />
<br />Wind Zone 2
<br />Applied Lo.d =
<br />
<br />Existing SI. bon Gr.de
<br />with unknown
<br />reinforcement
<br />
<br />Isol.tad Footing i Uplllt I
<br />Dimension'" fating (#1
<br />".0" x ,'.0" X ".01 520 I
<br />"~". ,'~" . "~i ',000 I
<br />"~" . "~" X 1'';;'1 ',320 I
<br />"-a" X ,.-a". r.o'i 2.0~ I
<br />"-a" x ,'-a" . r~i 2.S40
<br />r.o" x r.o" x r.o' 2.S40
<br />2'.0". r.o". r~l 3,300
<br />r~". r~" X r-41 4,000
<br />r~" . r -4" . 3'.01 4,800
<br />
<br />'02 MPrl
<br />
<br />17 #lSq, Ft.
<br />
<br />20
<br />
<br />'10 MPi1
<br />
<br />20 :lISq, Ft.
<br />
<br />'20 MPi1 125 MPi1
<br />23 :uSq, Ft. ' 26 t/ISq, Ft.
<br />
<br />lAC MPrl
<br />
<br />32 "'Sq. Ft.
<br />
<br />17
<br />
<br />15
<br />
<br />'3
<br />
<br />'0
<br />
<br />Muimum AttributJIble RoofAru in Squ.... Foet
<br />30 26 22 20 ',6
<br />5S SO 43 J8 3'
<br />i7 56 57 5' 41
<br />'20 '02 89 78 64
<br />ISO '27 "1 98 ao
<br />155 132 "5 '02 83
<br />'94 '65 '43 127 103
<br />270 230 200 177 ',"-4
<br />32' 275 240 212 172
<br />
<br />."Notes:
<br />Isoiated Footing is a poured concrete rec~an9\J~ar SOlid (length x VVidth x C,€,?II'l).
<br />Slab on 9rade must be new 0( In 900d cond,:,on
<br />
<br />Pre-Cast Block Footing
<br />
<br />Pre-cas\ fOO{Jrog ~IO<.X ( ~5" x is'' x 4-) at :4- =elcw ;rade WItt'! 60 if: bag ;lre.mlx concrete and :acXfiJ:eo 10
<br />srade.
<br />
<br />Dimen~ons
<br />
<br />Uplift
<br />R.ting
<br />I")
<br />',734
<br />
<br />i 1,819
<br />, ,904
<br />
<br />1')SO*Ba9S
<br />12) 80' Ba9s
<br />(J) SO, Bass
<br />
<br />102
<br />107
<br />" 2
<br />
<br />Maximum AttribuUble Roof Area in Square F'eet
<br />87 75 67
<br />9' 79 70
<br />95 83 73
<br />
<br />54
<br />57
<br />SO
<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 />l'IiM Load = '02 MPH "0 MPrl I 120 !oIPi1 125 MPrl 140 !oIPi1
<br />Aoplied Lo.d = 17 .uSq, Ft. 20 "'Sq, Ft. I 23 "'Sq, Ft. i 25 .uSq, Ft. J2 ,.,Sq. Ft.
<br />Maximum Allow.ble Roof A.rn ,n Square Feet for Vanous Lo.ds on ?o,;t
<br />rleig~t L~.d In Lb. I 3" x)" x O,09Q" rloliow E.<tt\J..on. '>'luminum '>'lIoy 6053 T~
<br />i' .1u :J. i ""
<br />
<br />
<br />I
<br />, . '" I
<br />"U;/ : I ~ I
<br />11~ 1 1;1 I ',.., I .~
<br />'" X '" x ), I 25" rlollow E.<tt\Jsion . Aluminum Alloy 6063 T ~
<br />I ..
<br />
<br />'00
<br />
<br />."
<br />
<br />ill
<br />
<br />I Steel Post
<br />Wind Load = '0. ~PH \10 MPrl 120 MPi1 '25 MPi1 lAC MP!1
<br />~-~;"0dL0ad :;---17 1tISq. Ft. I 2~ #lSq. Ft. 23 ~Sq. F:, i 26 #lSq. "t. I J2 #lSq, Fl
<br />Maximum A.llowab~. Roof Area in Squ.re Feet for Various Loads on ?ost
<br />rleighl Lo.d in Lb. )".)" x,. G.uge ?o,;t. 46 k.s.1. Steel
<br />'\:i.~U iU.I....~ ~~, I :JlJ.,J I 4.)1
<br />;2,-:a 1,4:30 4JI I ';1, ..:"J
<br />,-J -~ .5. ~.,)~ J.J~ I ,,~L 44;,
<br />,,;,.:1 4,JI' "~'! ,,1:1 \ ';AJ
<br />rleight Lo.d in Lb. )" x)" x" G.uge ?o,;t .46 k,S.I, Steel
<br />"~-d '1~,:bV ~j.4 1::4 I ~~
<br />",./ 11,tJV o:N ~I I :J1U
<br />23.-0 d,3{Q :,,,~ 44:1 I ..!~
<br />.~ -? ., -$X) .;cO; i .>40 I .JV.)
<br />rle'ght Lo.d in Lb. 4" . ," x 14 Gauge ?o,;t. 46 k.s.I, Steel
<br />,,~~ , ".0::>0 (4-4 oj.J ;~
<br />2;;1-; -j,.;;::N :'=,0 400 4\.11
<br />j,-J I,~~ 4,1 J~d J"
<br />S4...j ~,:XJO ~44 t.1~ ,j~
<br />
<br />.!(l/
<br />
<br />J14
<br />
<br />"0
<br />
<br />,0,
<br />
<br />,,11
<br />
<br />'i I 0
<br />
<br />,~
<br />
<br />1.)1
<br />
<br />oh..
<br />4:'1
<br />....,
<br />
<br />,~o
<br />
<br />.)01
<br />
<br />d~v
<br />
<br />",00
<br />
<br />,,0
<br />
<br />401
<br />
<br />J~~
<br />
<br />JQu
<br />
<br />:~~
<br />
<br />."
<br />"I'::
<br />
<br />II"
<br />
<br />Table 2.5: Allowable Spans I Heights for Aluminum Pans
<br />Utility Shed Roof or Walls
<br />
<br />1.114" x 12" x 0,026" Panel
<br />Wind Ovemang Condition
<br />Region NONE 1'~" Z~"
<br />102 ~PH. i -4" i., 8'-4'
<br />110 ~?H. o.;r i-'1"
<br />120 ~P.H. 0-4" 0'1 i.<5"
<br />
<br />1.1/4" x 12" x O,O~Z' Panel
<br />Wind Ovemang Condition
<br />Region NONE 1'~" Z~"
<br />102 ~P,H. 8".," 8'-4- 9'.,,,
<br />1'0 ~P,H. i~ i.9" 8'.<5"
<br />120 ~?,H. 6".,," i.3" 8"-'1"
<br />
<br />1.11Z' x 12" x O,03Z' Panel
<br />Wind Overt-.ang Condition
<br />Region NONE 1'~" Z~"
<br />102 ~P.H. 9'-4" 9'~" '0'.,"
<br />110 ~?H. 8"., 8'.'0" 9'.5"
<br />120 ~P,H. ,.,," S'.3"
<br />
<br />
<br />1.112"' x 12" x 0.026" Panel
<br />WiND Overt-.ang Condition
<br />REGION NONE "~" Z.fJ"
<br />102 ~P,H. 8".5" 8"-8" 9'-4"
<br />110 ~P.H. i.;r 8"-'1" 8'.;r
<br />120 ~P.H. i.r i.<5" 8'.r
<br />
<br />
<br />
<br />3" x 1Z' x 0,046" Panel
<br />Wind
<br />Region
<br />102 ~P,H. 14'.,- 14'.<5"
<br />110 ~?,H. 1Z."" 13'.5"
<br />120 \o\,?,H. I ,,..,," I 'Z.1" I 1Z.'
<br />Room Root ?3r>e! s;Jan ='W' as shOM1 on Ora'M~
<br />Note: To do.Jbie scan install 2"' x 2"' x 00:36" Ex1"usiCt'l at M'dspan
<br />
<br />3" x 12" x 0.032"' ?anel
<br />Wind Ovemang Condition
<br />Region NONE 1'~" Z~..
<br />102 M.P,H. '5".5" 1S'.J3"' 15".11"
<br />110 ~P,H. 14'.2"' 14'-4" 14'.;r
<br />120 M.P.H. 13'.3" 13'.5"' 13'.10"
<br />
<br />Table 2.3: Schedule of Post to Beam Size and Number of Thru-Bolts Required
<br />Aluminum AJloy 5063 T..&
<br />
<br />Sum
<br />Size
<br />r x J" I 0.050"" Hollow Tilt
<br />I r x ." x 0.050" Holle.,
<br />r xli" 1 0.034'" 1 0,'00'" Sel1lwfltJn-; Oe-Im
<br />r x 6- x 0.050'" 1 O. '20- Self Mlt~n; s.e,m
<br />r x r x 0.055" x 0,1 lQ" S.,f 'o4o.ng Seam
<br />r I S" x 0.07r x 0.214" Self Mo.nq Seam
<br />Z" x 9" I 0.07Z" 10.21'" S." Motiog Seam
<br />r x 9- x o.GSr x 0.306" 5.,1 Matioq Seam
<br />
<br />Minimum
<br />
<br />i='osc Site
<br />.3""1. J-r; 0.060- Scalloped
<br />1)"1 J-. 0,060- ScalloP4(j
<br />I rx l"x 0 ~" SulloP.d
<br />I l"x J"x 0.000" Scalloped
<br />I J" x r x O.09r
<br />)" x J" x O.09r
<br />~-I.J""xO.'~S"
<br />J" x r x 0.125"
<br />
<br />Table 2.6,1 Allowable Stud Heights
<br />Utility Sheds Framed Wrth Hollow Aluminum Extrusions
<br />6063 T.oS Aluminum Alloy (Fb = 15,000 psi)
<br />
<br />Wind Lo.d
<br />
<br />Applied Lo.d
<br />LO<ild Wieth
<br />
<br />
<br />Load Condition
<br />
<br />102.1I.?rl
<br />19 # I Sq, Ft.
<br />
<br />1301l.P.H
<br />
<br />15"
<br />2'"
<br />
<br />;;.s-
<br />r,1"
<br />
<br />I 7'.,,'
<br />r-3- I 5".10- 5".,"
<br />2" I Z" x 0.0)5" HOllow E.<truSlon
<br />;;.;" 6'-8- I 6'.J"
<br />r..," 7'.," I 5"-8"
<br />2- x r x 0,044" Hollow E.xtru3on
<br />10".1' 9'''3- 6'.""
<br />6"0- 7',3- r..."
<br />Z- x r x 0.055. HOllow E.ttrusion
<br />
<br />I
<br />I
<br />I Lo.d .....idth
<br />~'5"
<br />I
<br />I Lo.d Wioth
<br />I
<br />
<br />Z4"
<br />
<br />, 0'.2"
<br />6'.3-
<br />
<br />'5"
<br />
<br />~ ,'~, ..
<br />
<br />24"
<br />
<br />7'::;-
<br />
<br />Load ',\lidttl
<br />
<br />15"
<br />2'-
<br />
<br />~ 2"."1 ..
<br />
<br />. 0'.,,-
<br />6'.".
<br />
<br />~ C' -4 ~
<br />
<br />7.10"
<br />
<br />go., 0"
<br />
<br />;.;'
<br />
<br />i' -, j ~
<br />
<br />i
<br />-1
<br />i
<br />i
<br />
<br />Table 9,3: Allowable Loads On Screws And Bolts
<br />IAs Recomm.nded By M.nyf.cn.rersl
<br />
<br />Self.Tipping and Machine Screws Allowable Loads ienSllit
<br />Strength 55,000 psi; Shear 24.000 psi
<br />
<br />Single Shear'
<br />lib..)
<br />334
<br />
<br />
<br />Double Shear-
<br />lib..)
<br />66a
<br />
<br />636
<br />
<br />Withdraw.l Ilbs.)
<br />167
<br />209
<br />
<br />.,0
<br />
<br />.,2
<br />.,4
<br />'14-
<br />5/15-
<br />
<br />3iS"
<br />
<br />., 6
<br />
<br />SiS
<br />734
<br />
<br />288
<br />:;I;i
<br />:;ao
<br />52S
<br />923
<br />
<br />1,152
<br />1.468
<br />1.522
<br />2.505
<br />3.7 I 0
<br />
<br />76'
<br />
<br />'253
<br />'588
<br />
<br />Wood L.g Ser.... Lo.ds
<br />Using Southern ?ioe S,G.. 0.55 or Equiv'lent '.'12"' Thickness
<br />
<br />Siogle Sl'1ear OOyble Sl'1ear
<br />(Ibs. Ibs.)
<br />170 235
<br />
<br />210 355
<br />
<br />
<br />Witl'1dr.'...1 (lb..
<br />396
<br />
<br />5/15"
<br />3i1l"
<br />
<br />524
<br />7'2
<br />
<br />240
<br />
<br />480
<br />
<br />IAner.:e Serews And Bolts In IAnerele, Briel< or C.:.4.U,
<br />(Embedm.nt Must Se . :.4inlmum of '.112"' Thickness With ,,114" From Edge I
<br />I 2,000# IAnerele J.OO<:' IAnc~te
<br />
<br />Se..-ew Diameter
<br />1/''"
<br />
<br />Tension Ibs.
<br />757
<br />
<br />'057
<br />
<br />1.443
<br />
<br />Sl'1ear
<br />31S
<br />
<br />818
<br />
<br />Tension (lb$.l
<br />625
<br />'.'84
<br />
<br />5/'5"
<br />:li8"
<br />
<br />~ ,':43
<br />
<br />'.liS
<br />
<br />Aluminum Rivets with Aluminum Mandrel
<br />
<br />Sere'oW Di<ilmeter
<br />1/8"
<br />
<br />5/)2"
<br />
<br />31'5"
<br />
<br />Tension llbs.)
<br />129
<br />
<br />SI'1..(
<br />
<br />'75
<br />
<br />'87
<br />262
<br />
<br />253
<br />375
<br />
<br />Aluminum Rivets with AJl..lminum Mand(el
<br />
<br />SCltw Diameter
<br />'18"
<br />
<br />5/n"
<br />
<br />3115-
<br />
<br />Tension (lbs,)
<br />210
<br />
<br />340
<br />
<br />445
<br />
<br />Shear
<br />325
<br />4'>0
<br />720
<br />
<br />S,09'e S"~", Sc~ws Fy = :;I; . 40 k . I '(e'd SII""g:~
<br />.. Douele So,e... SC.-e-NS Fy = 50 . 64 k .' '(,eld Streng:n
<br />- AJI t:ar~elle('\g:r:s, Ce~s If'ldustr1al Q....ajl~y Use manufacurer$ ~rlO range :0 ma1ct"1 !Qtal Nail
<br />thtCkr,e~.s of :.onr:ecbo" IJse ':o....al"'l To Sel~ SC"e'oW IJ S "'Wet sutS:ltutfOn ot anc:'lOt
<br />soeci~t>O(1s In draw"'<;S
<br />
<br />. Thru-dOtts@ L=O.'!,"
<br />",... . )Ja'" .
<br />
<br />2
<br />2
<br />3
<br />3
<br />
<br />~AC .!oI,?H
<br />)6 # I Sq. Fl
<br />
<br />7','"
<br />5'.3"
<br />
<br />7'4'.
<br />
<br />5'.;)"
<br />
<br />~ "
<br />,. ,
<br />
<br />S'.i'.
<br />
<br />3'...
<br />7'.2"
<br />
<br />SI'1..r
<br />352
<br />3$8
<br />, :.c3
<br />
<br />
<br />U)
<br />o
<br />ll.I
<br />::r:
<br />U)
<br />c:o:l
<br />(/")
<br />n:::
<br />ll.I
<br />>
<br />o
<br />u
<br />o
<br />1=
<br />-<
<br />a.
<br />U)
<br />l-
<br />n:::
<br />o
<br />a.
<br />0::
<br />-<
<br />U
<br />
<br />--I
<br />-<
<br />::)
<br />Z U)
<br />-< ll.I
<br />~ as
<br />t5 ;:;
<br />U) C'l
<br />Wz
<br />DO
<br />U)f=
<br />W U
<br />cr::: ll.J
<br />::) (/)
<br />~ 0
<br />U z
<br />::)-<
<br />~ N
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