|
<br />Table 2,1,1:
<br />
<br />l'Ylnd lOne ::I
<br />Appilefj Lo~a ::I
<br />LOola Wtotn
<br />
<br />Loaa'~IOtn
<br />
<br />;.
<br />
<br />~~
<br />
<br />1l"
<br />Loa a 'Nt(JtrI
<br />
<br />f
<br />
<br />HI
<br />
<br />oa
<br />
<br />Hf
<br />
<br />:~
<br />load~~ tdtn
<br />
<br />lZ'
<br />
<br />Allowable Roof Beam Spans for Carports, Patio Covers.
<br />Screen Rooms, and other Open Buildings with Solid Roofs
<br />Aluminum Alloy 6063 T.;;
<br />iOZ :IlfJH I no MP'1
<br />, dl'l :;q. rt. I l.\.)tI1 ~q. ,.,to
<br />z ;( J ;( O.U:xJ HollOW lilt
<br />
<br />1:':'0 :"f'H
<br />.-"1 I ~q, l-t
<br />
<br />~ -'1
<br />
<br />~.~
<br />
<br />'L.5:dt''H
<br />..bIf J :;'q. rot,
<br />
<br />, .,
<br />
<br />:'.1
<br />
<br />:-11
<br />."
<br />
<br />i-I
<br />{.1
<br />0";
<br />o~
<br />0"
<br />~-I\.J
<br />
<br />lL ~~ {~~1L!
<br />
<br />
<br />:- -:;:0-'- ~~ ~--r-n:;
<br />I '1..:J I i.,' I ,.l--r ~~
<br />I- I I :J-II,J I ':Jo.)
<br />i -m .t IJ.O:xJ HOllOW
<br />
<br />'40't1i""~
<br />JOI :,q. I"'t
<br />
<br />0'"
<br />0"
<br />
<br />,,,
<br />
<br />.J,.i
<br />
<br />,~:~
<br />
<br />,.,
<br />
<br />~.::r
<br />,-Q
<br />,..,
<br />
<br />:,~ :
<br />n--1
<br />,. I
<br />~-d ,
<br />
<br />~~ !
<br />,." i
<br />!
<br />
<br />IJ-"
<br />7-1-
<br />-Q
<br />
<br />iJO
<br />
<br />0'"
<br />O-Q
<br />
<br />'11./
<br />
<br />,-Q
<br />
<br />0.10"
<br />
<br />Example:
<br />For;: <." x 0.038'" x 0.1:xl" SOIl-MatIng Seam: Seam spat1 DetNeen "-llcgl1ts '"sa!cad 'MC""~ to ente< :allla.
<br />For 1 Z Root Pane< . Z 0'''''''''1<): Lcad Ni~\l'.' LN. 'Z IZ. Z a.H. . il' Er1ter ',aela on ',eft at il' ,;,ad
<br />allcwacla soan uncer reqUIred ',ad; ~hus for':lO ,,.?:-i wind :oadi1I,. ,oad or 17 ~q. Ft and Loadto1atl1. 8",
<br />0"
<br />Maximum Seam Soan:or;: <." x J.038" < O. ':xl'" I ,".," I
<br />SCat1S 00 rot induce 'engtr1. cf I<.nee ::)race )odd ~0f'1Z0t"1tal eflgtJ"1 of ~ee orace to acx:....9 scans for ~ctaj b~a
<br />spans.
<br />
<br />,,,
<br />
<br />"
<br />
<br />,..,
<br />
<br />O.
<br />,J-..
<br />
<br />,.,
<br />
<br />:'l.,J
<br />
<br />:J:~
<br />
<br />.,
<br />
<br />~:
<br />
<br />; :~
<br />.,
<br />
<br />j-:J
<br />j..J
<br />
<br />j .,
<br />I~
<br />
<br />!;.:
<br />
<br />;.~
<br />
<br />~ .."
<br />0"
<br />,."
<br />
<br />I
<br />r '4 I ".:l'/
<br />I ~ '4 ;( \J.IJ~ HOllOW lilt
<br />
<br />:->
<br />,.-f
<br />
<br />,'.,~
<br />,,,.
<br />
<br />;-:-.
<br />. >\;
<br />
<br />',~',~~
<br />
<br />,"
<br />
<br />~"
<br />"
<br />
<br />,-Q
<br />
<br />"
<br />
<br />g...'
<br />
<br />3'-7"'
<br />
<br />e.,,,
<br />
<br />'~ .,
<br />-,
<br />
<br />~~
<br />
<br />,.
<br />.,
<br />
<br />("-r
<br />
<br />Table 2.1.2:
<br />
<br />Allowable Root Beam Spans for Carports. Patio Covers,
<br />Screen Rooms, and other Open Buildings with Solid Roofs
<br />Aluminum Alloy 6063 T ~
<br />
<br />Wind lane ':I
<br />Applied Load ':I
<br />Load Nidtl1
<br />3"
<br />'l'
<br />,IT
<br />11'
<br />IT
<br />13'
<br />14'
<br />
<br />102 ~PH 110 ,'APH , ZO'APH
<br />17# I Sq, Ft I 20# I Sq, Ft I 2::# I Sq, Ft
<br />T. .".0.050" < O,lZ0" Self :Aating Sum
<br />:6'., 1. I \,1 ~ 4_,
<br />
<br />, -4
<br />
<br />1Z5 ',\PH
<br />:6# I Sq, Ft
<br />
<br />14Q .'APH
<br />lZllI Sq, Ft
<br />
<br />
<br />.......,
<br />
<br />Load Nidtl1
<br />S'
<br />'l'
<br />lIT
<br />11
<br />1Z
<br />13'
<br />'4'
<br />16'
<br />Load Widtl1
<br />, 3"
<br />
<br />F-=-~~--'
<br />
<br />r--- '"
<br />I 1Z
<br />I 13'
<br />I 14'
<br />I
<br />I
<br />I
<br />
<br />2_ ."
<br />,a'. I:'
<br />
<br />'3'.,.
<br />-~t -:-r:rr-- '
<br />I '5'''''''~
<br />." I
<br />15.,- I
<br />'~
<br />i4'.J" !
<br />13'-3"
<br />'2'.10"
<br />
<br />:a.2"
<br />~ SO . i.
<br />'i!.:J'
<br />
<br />~-o'
<br />, ,....
<br />,-Q
<br />
<br />~ f -Z'
<br />~s .:l
<br />',5'.1"
<br />
<br />:8'-3" '7.,
<br />11'''';'' 1!.11" ~6'.~"
<br />18'.,' 17"'- :0.2"
<br />~i'l I "0'2'" I 15....
<br />T. r x 0.07T X 0,224" Self Mating Sum
<br />2.;: I I" ...
<br />25' 22,:)"
<br />
<br />':;.Z'
<br />
<br />'..3
<br />
<br />".'1
<br />
<br />, . ~ 'J
<br />18'-3"
<br />,!, .~
<br />, .11
<br />15-2"
<br />
<br />j.,
<br />
<br />1.., 1
<br />14'.0-
<br />
<br />i6-4"
<br />
<br />1 Ii"
<br />
<br />15'.3"
<br />
<br />~otes:
<br />Above scars :0 flot l!louda :erogtr of <r~e craca. ,i,dd ~ol"':zcntal 'engtr. 01 '<.r~e :x-ace :0 aocve scars for ~otal
<br />beam spans
<br />
<br />Table 2, U; Allowable Spans For CARRIER Beams in a Solid Roof, OPEN Structures
<br />('02 MPH Wind Zone. Applied Load' 17lb.1 sq,lt) Aluminum Alloy 5063 T~
<br />
<br />I
<br />Single Sel!.,'dating aeams I 6'.<)" !
<br />I
<br />
<br />T. 4". O.O:l3".x 0,100"
<br />r . S" . 0.0>0" . O.lztr
<br />T..,... O.OS>" X 0.120"
<br />r. S" . O,07T . 0,224" I
<br />T X 3" . 0.07T . 0.224" I
<br />r . 3" . 0.08T . O.lO6" I
<br />
<br />I
<br />Double Sell-Mating Sum. llT-o"
<br />
<br />i r . S" . 0.07T . 0.224" 3a-J'
<br />iT. 'l" . 0.07T . 0.224" 3Z.10"
<br />T. 3" . 0,082" . 0.306- 35'.10"
<br />
<br />Doubla Self Mating aeam
<br />2 X 4 Self Mating aum
<br />added to Topll3ottom
<br />(per?endicu/ar IQ 'Neb~
<br />r. S" . 0.07T . 0.224"
<br />r. 3" . 0.072" X 0.224'
<br />I rr. ~""XO:Cjl"' 0.306"
<br />
<br />~tes:
<br />
<br />
<br />la.'"
<br />~ 6'.;:
<br />~ 8'.1)
<br />2'1.'1'
<br />25'.1 ,..
<br />
<br />28'.-4"
<br />
<br />1I'.q'
<br />
<br />Tnbutary Load Wiotl1
<br />10'.q' , lZ,<)" , 14'.<)" i 16'.<)" I 111',<)' ! 21T-o"
<br />Allowable Span "L"
<br />3'.11' ,:l'.:J" r.3" r.....
<br />'Zo3' i , 1'S 'a.3" :a-r
<br />'3".\'" 13".'" 'l-4H i ~"-8'"
<br />''1,5" I '7."" 10''1' 15'.10" i '5'.;]'
<br />21'.2" '6'''''' :7..." 'oS
<br />20'-'. 18'.;'~! 17.1'"
<br />
<br />g.T
<br />
<br />',4'';;
<br />
<br />1)._)"
<br />
<br />,.11"
<br />
<br />22.3"
<br />44'.2'"
<br />25'.\ '"
<br />
<br />ZZ .q' 44'.0"
<br />
<br />~"I ~-4"
<br />
<br />g.T ,....
<br />11'';: 'a-a.
<br />14'..." 13'.3-
<br />~5'-O ;4'.""
<br />'r.,' '5...."
<br />
<br />46'.<)" 28'.q'
<br />
<br />'8"-3" ".,'"
<br />2a...' ''1-3''
<br />22,J" , 21'.5'
<br />
<br />2".5" ! 2(]-ij"
<br />23'-. i 22'''''''
<br />24'."" 23'.' l'
<br />
<br />26".a" f 2S'.{J" I
<br />
<br />S' .," 5".',0" 1
<br />8".',' I 3'-3"
<br />la.3" ! ,.".
<br />''1.;: 'Z-3"
<br />
<br />~ 4'--5" ~ J.1'"
<br />
<br />15'.3" 15'.2"
<br />
<br />
<br />1 7"'" 15'.3"
<br />18'."" '!J-4"
<br />20'-0" ,.;.,..
<br />
<br />24' -0" I :6'.0" 2ll" -0" , lO'-O"
<br />
<br />l~tna
<br />Zone
<br />"\IJ~
<br />110
<br />1ZU
<br />~'l5
<br />14Q
<br />
<br />Appllea
<br />Load
<br />"
<br />;"':0
<br />23
<br />.6
<br />,Z
<br />
<br />lZ.o" ,
<br />
<br />,g.,,"
<br />
<br />1'1~.'
<br />i IC'.1"
<br />22S-
<br />
<br />21'-7"
<br />
<br />n'-z'
<br />
<br />AbOve spans co ("lot ,nduda :en<Jtl1;;f knee brace, Add hO('lz.~:aI !eflg~ crt ,:c.rel! :lrace to abcvs spars i~( :otaj ,:eam scars
<br />
<br />Wind Zone Conversion: Table is constructed for 102 mph 'Mnd zone, open struchJ' e (11 :bsisqft" to convert tabular value to higher (more
<br />severe) wind zones. multiply by the factors in tne foUo'Mng Conversion Table:
<br />
<br />~6".(
<br />
<br />\5'.,"
<br />
<br />21'03'
<br />2J',3"
<br />
<br />25"4"
<br />
<br />
<br />2:3"-7 I
<br />
<br />Tnbutary Load Widtl1
<br />lZ.o" I 14'-0" I 16'.q' ! 18'.q' I ZO'-o" I ZZ,<)' I 24'-0"
<br />Allowable Span'L"
<br />27S 2S'S n'.'1' 22.;' I 21'.:J" i 2C'o3" ,,,.,'
<br />29'.1'" t 27-7 25",,1'" I :4'-6" I 23"-3"' ! 22.2" 2".Z"
<br />3Z,g' 30''''. I 2il'.... I =0'" I 25'...." I 24'-2" 23'..
<br />
<br />Tnbutary Load Width
<br />
<br />!4'./j"
<br />
<br />3,..Q'
<br />)4'.;:
<br />",-0'
<br />
<br />
<br />'8',q" f ;:Q''<)" I ZZ-o" ,
<br />Allowable Span'L"
<br />25'.~" I ;:4'.5" 23'.J"
<br />27".11" 25'.0$' 2S'.JN
<br />13-.'.'- :d":l'. I ?i-~"
<br />
<br />11T-o"
<br />
<br />37.5"
<br />4U:?:
<br />
<br />33'., '"
<br />
<br />3' ~'
<br />
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />i ..~~J ,j~""L/~m !~:
<br />
<br />I -0 1 . ..., I .-:J
<br />
<br />~nl(ersaon
<br />Factor
<br />1,;)0 ,
<br />1l:~
<br />O.3~
<br />0.31 ,
<br />o:n---i
<br />,
<br />
<br />
<br />-l
<br /><(
<br />(j) ::J
<br />a z
<br />w <(
<br />:r: ::?
<br />(j)z
<br />ode
<br />(j)ii5~
<br />a: W -l
<br />Waco
<br />> (j) <(I-
<br />Ow
<br />Ua:N
<br />O::JZ
<br />~t30
<br />o.::Ji=
<br />_a:~
<br />r.tJ I- '"
<br />I- (j) '"
<br />a:: ~
<br />o ::J
<br />o.z
<br />a:_
<br /><( ~
<br />U::J
<br />-l
<br /><(
<br />
<br />....
<br />u.i~
<br />Ii ~ ~
<br />:igt;!
<br />(U....<'r
<br />C,'5a;;~
<br />C~;::"'2
<br />(U13<~~
<br />CO ilJ ~ '" ,..
<br />.::> -;3'
<br />W~i5ae
<br />'(/):::~
<br />(Uffi~~,,"
<br />UU,jM..J
<br />C<:~.l.I
<br />'" (3 ><
<br />~<:O
<br />'- IJ..I :t:I
<br />:: """0
<br />ro~:l.
<br />-J'~
<br />,I
<br />
<br />f
<br />
<br />~Aft
<br />
<br />/SEAL
<br />SHEET
<br />
<br />5
<br />
<br />OF
<br />
<br />7
<br />
|