|
<br />Table 3.1,1:
<br />
<br />!_oad 'y\'tctn
<br />5'
<br />6
<br />
<br />3
<br />9
<br />10'
<br />~ l'
<br />~ 2
<br />Load 'NIQ~h
<br />
<br />7
<br />6'
<br />9'
<br />~ 0'
<br />11'
<br />
<br />Loa O-NI dU1
<br />,--
<br />6'
<br />7'
<br />3'
<br />9'
<br />
<br />I-~
<br />11'
<br />
<br />12'
<br />L.oaa vVlcm
<br />~
<br />S'
<br />
<br />vf ~ 4'.-]" rind 'cao '.....lC:,'
<br />
<br />Allowable Beam Spans.. Hollow ~xtrusions for Screen
<br />and lor Vinyl (Open] Rooms with Solid Roofs
<br />Aluminum Alloy 6063 T~
<br />
<br />~PH
<br />
<br />11Q MPf1
<br />
<br />'N'n1 lcne
<br />'20 '~?H j25 MPH
<br />
<br />"",pali.,, loa<l
<br />23#ISq,Ft 2SiilSq,Ft
<br />
<br />:,.-3
<br />
<br />il~Fl i ~O;; i Sq, FL
<br />2" :( ?" x ,),032
<br />
<br />~ ."-..J'
<br />
<br />,., , -3
<br />, -: 4. :0
<br />
<br />140M~1
<br />I
<br />I
<br />J2 ill Sq, Ft I
<br />I
<br />4. -'j" I
<br />
<br />.!~
<br />
<br />4'.,') .
<br />J-:::f
<br />
<br />J-~
<br />
<br />3.4
<br />
<br />,,;. -~
<br />
<br />.,;,-.
<br />
<br />4-~
<br />
<br />4'.2
<br />J- i "
<br />
<br />J-O
<br />
<br />j
<br />~.., i
<br />J.4 t
<br />, ----i
<br />,,)-0::: I
<br />I
<br />I
<br />I
<br />
<br />~ -,
<br />4'-i ".
<br />4 -/'
<br />
<br />"-3
<br />"-../
<br />3-iO
<br />J....j
<br />J-6'
<br />
<br />:;.'11
<br />;.:J
<br />,,-::
<br />
<br />4'-~
<br />
<br />4'-:)
<br />
<br />~ -2
<br />
<br />..,:.-i1
<br />
<br />.; - ~ 0
<br />
<br />',-,'N = ~':'/2 ... 2' 'J :-,_ ;: 9' =:::er ',ao'e 0:"1 'er!..Incer C2'jN1::th ~~a:'.II,f:c.:':"i = 3'..')" Reac sca~ ""r,,:er
<br />
<br />:;.i1"
<br />
<br />:;.6"
<br />
<br />:; -~
<br />
<br />".'0"
<br />",' '
<br />4 "
<br />
<br />;;1.,,'
<br />
<br />2" 1. 2" ;( O.O~&
<br />0"
<br />
<br />":1-2
<br />
<br />:. -j
<br />
<br />... .3'
<br />
<br />:;.-:,
<br />
<br />:;.,
<br />
<br />!'.'. ~
<br />
<br />4'.:;)
<br />4 -,
<br />
<br />.....:J
<br />.J.':O
<br />4-3
<br />
<br />4-':
<br />~ -L
<br />
<br />J. i 1
<br />J -:t
<br />
<br />30?(OOna~e ioad:
<br />L...e coaD "g; 17::; SqF:! 'C2 'A? H lea<l :lean Soa" = r-5'-o
<br />~ote:
<br />G:ass Rc:;ms: 7'r"e adeJ,ltlon ot all..lml(1Um frame ''vlnCC'I<t$ N1th g:ass :.anes :hat are deSignee 10 ; ~ 0 M P H
<br />'Nlnd :cad requI.:erre;,:s ~o :he a:)ove upngnt Siz.es Inc:eases ;he st:engtn so U"lat addltJonal f'rar:"':l.ng :$ rot
<br />reqUIred Taoies assume e;ctr,;s:cn Onef1ted WIth longer extn..lSlon C;;""l":enSIOl1 paraiJei to 3:Jplie-j leaa
<br />
<br />. ,.
<br />..... ,
<br />
<br />J' (
<br />
<br />..l- d.,.
<br />
<br />,.
<br />
<br />.,;. oJ
<br />
<br />0-0
<br />
<br />-' J
<br />
<br />:;..,
<br />, -0
<br />4,,,
<br />
<br />~- '
<br />
<br />" "
<br />....1 ,
<br />
<br />';'.,
<br />
<br />~--
<br />
<br />';"-.;)
<br />
<br />4 . ~
<br />
<br />4'-:)
<br />
<br />~. ~
<br />
<br />J'. ~ c.
<br />
<br />...t-,;
<br />~-:-
<br />
<br />3,a'
<br />3'-.;
<br />
<br />..i-:,.
<br />
<br />! 2" x 2" x 0,044 -----
<br />"0-:; ~_~Q ~__
<br />
<br />~'.;"
<br />.,-3"
<br />: -' 0'''
<br />5'~
<br />J -,;.
<br />4..ii"
<br />
<br />4'.':," I
<br />2" x 2" x 0,05,
<br />
<br />3 '. ~ ..
<br />
<br />.J"
<br />
<br />?-'C'
<br />
<br />~ ..,"
<br />
<br />':S-;"
<br />
<br />;.~
<br />
<br />:;-::l
<br />
<br />:;.3"
<br />
<br />t '.;"
<br />
<br />:l . I ~
<br />:;-6"
<br />::l-i'
<br />4-.'j
<br />
<br />jo',CJ"
<br />
<br />~, .~
<br />
<br />:;-...
<br />
<br />5-i"
<br />
<br />: -~
<br />--:>
<br />
<br />4,"~
<br />4"0
<br />4 ..,~
<br />J'.,o-
<br />
<br />"-'0
<br />J.OI
<br />
<br />~-,;
<br />".i
<br />
<br />...t _~
<br />
<br />1-;;
<br />
<br />0;"' ,
<br />
<br />o-c
<br />
<br />~. '0
<br />~ -..;.
<br />
<br />5-1 i
<br />
<br />0'"
<br />::J....J
<br />
<br />J.",
<br />
<br />:;. i "
<br />
<br />~-:>
<br />
<br />~-"
<br />
<br />:; .,
<br />
<br />';".', C/
<br />
<br />::;".;
<br />
<br />40.- i
<br />
<br />4-/
<br />
<br />: "J
<br />
<br />~-:
<br />
<br />.;. -)
<br />
<br />.:. . ~ C
<br />
<br />~..,
<br />
<br />4 -J
<br />
<br />
<br />Table 3,1,2:
<br />
<br />
<br />Allowable Beam Spans.. Hollow ~xtrusions for Screen
<br />and f or Vinyl [Open] Rooms with Selid Roofs
<br />Aluminum Alloy 5063 T ~
<br />
<br />,--
<br />[----;02 MPH 1',0 MPH
<br />
<br />~j'lJTS'q."t I 20 ~15q FL I
<br />I )" x 2" x 0.050i'
<br />g'-,' a '0"
<br />8'-," I r.:' ,
<br />1-1'" I ,'..;"
<br />
<br />load W,Dth
<br />5'
<br />
<br />I'
<br />8'
<br />9'
<br />~ O'
<br />11'
<br />, 2'
<br />load '.v'Oth
<br />
<br />::
<br />
<br />: 7'
<br />r--6'
<br />9'
<br />~O'
<br />,1'
<br />',r-
<br />l..oadNICit.h
<br />5'
<br />6'
<br />I'
<br />6'
<br />9'
<br />10'
<br />11'
<br />12'
<br />Lead W,eth
<br />
<br />(.5"
<br />,-Q"
<br />~'..s'
<br />~..;
<br />
<br />o. i~
<br />
<br />,
<br />)" x 2" x O,Orcr-
<br />
<br />10'.,.'
<br />9'-3"
<br />8'-,"
<br />I"'"
<br />,...s"
<br />1,2"
<br />6'-:0"
<br />.. --~~ I
<br />i 2" x 3" x C.050"
<br />, "..,,,
<br />10'-2"
<br />
<br />~:~,:
<br />
<br />3'-3'
<br />7"-10"
<br />I-?"
<br />,-2" I
<br />2" x 4" x 0,050"
<br />13 -3
<br />12'./'
<br />
<br />.'
<br />',0'
<br />11'
<br />'2'
<br />!..--~mple:
<br />
<br />Far 2" x :.. '( ~ :'~~ SX~;USIO~ je3~, spa.., IS d:s:ar-ce :e,:"..,een upr;~13 !.'J er;ter :ab:e roof :)or"1el ;::~o;eC:ion
<br />
<br />T
<br />6
<br />9'
<br />10'
<br />"
<br />12'
<br />
<br />""1
<br />
<br />1a'.':c~
<br />'0-3"
<br />9'-9"
<br />9'-3 .
<br />8'- ;0'''
<br />
<br />Wind Zone
<br />120 MPH I 125 MPH
<br />
<br />A~~i,e~ Load
<br />2 q, "F'L1"6 III Sq, rt
<br />
<br />140M~
<br />32 ~ I Sq, Ft I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />!
<br />I
<br />I
<br />
<br />I
<br />I
<br />I
<br />I
<br />i
<br />I
<br />I
<br />ti~~" i
<br />~~: I
<br />:.::..-J
<br />~: i
<br />
<br />'~
<br />I,~:~ J
<br />,-" I"
<br />a'-:>
<br />/."
<br />
<br />5 .1W'
<br />
<br />6 -,
<br />,..I
<br />6'..'0"
<br />6'-0
<br />6-0
<br />~'-:,'
<br />: ,:;1
<br />5'.] .
<br />
<br />6.\':
<br />
<br />,..,
<br />
<br />0..11
<br />
<br />6.j'
<br />
<br />o -c
<br />5'-0"
<br />5~
<br />c..;
<br />~- \
<br />
<br />c..
<br />5 -,
<br />~.I
<br />4-10"
<br />4 -,
<br />4-,
<br />
<br />,..,
<br />0"
<br />,. :0
<br />c. ,
<br />
<br />4-11
<br />
<br />:::~:
<br />
<br />~' 0'
<br />1.' ,
<br />,-4
<br />b.i i
<br />
<br />::.~:
<br />'-0
<br />
<br />':::
<br />5 -,
<br />6'..3'
<br />
<br />,.,,"
<br />,4'
<br />OJ.;'"
<br />
<br />o.j i
<br />
<br />0"'
<br />
<br />:). ~0'
<br />
<br />I
<br />I
<br />I
<br />:)-'J I
<br />5 ::j'.-----'I ' ..
<br />
<br />4 -:,'
<br />
<br />6."
<br />6'-2"
<br />5. iO
<br />-5.,
<br />
<br />6.1"
<br />
<br />:;'...,'
<br />
<br />~-~..
<br />
<br />5-J'
<br />
<br />0"
<br />
<br />4";'1
<br />
<br />o "J
<br />0-')"
<br />
<br />10'.~
<br />9.4
<br />
<br />9./
<br />8-,
<br />::..,:
<br />,.,
<br />:.::
<br />0-'
<br />6-5
<br />0-2
<br />
<br />a-'1
<br />a -"
<br />
<br />a.a':
<br />..r
<br />7,'~':
<br />
<br />0'" ,
<br />..,'./
<br />
<br />~-r
<br />,..I'
<br />~-a:
<br />0";
<br />0,1'
<br />:-:0
<br />
<br />'2:~:
<br />1 ': ~ I
<br />',w -.j
<br />',G ...:'
<br />, -,
<br />=,','11
<br />3'..,'
<br />
<br />, ~"J
<br />,..,
<br />9.'1
<br />9";
<br />S'.'u
<br />6--1
<br />
<br />":-'::
<br />10-2
<br />3..,
<br />0"'"
<br />a -J
<br />1-',0'
<br />1-6"
<br />
<br />,."
<br />
<br />(.j
<br />'3'_;"
<br />0-:>
<br />
<br />7'.1"1<
<br />
<br />3.,f'
<br />
<br />r-a
<br />
<br />~ote:
<br />Giass Rocn"lS TIle ad~rt:c.n ot a!ur."l!:1um f:-aJTIe w;r,':Jows N\th glass panes that are ceslgr.ed to "0 "A ? H
<br />.\'1:'10 :caa :eculre~,en:s to me abo'W'e I";Dnght ::ii'ZeS Inc:eas.cs ~he Stie0g~~ so I.hat adcltJonal f;amlng :5 not
<br />~e~wlfe-:j.
<br />
<br />Table 3.1.3: Allowable Spans ForCARRIER Beams in a Solid Roof, ENCLOSED Structures
<br />102 MPH Wind Zone, Applied Load = 29 Ibslsqft Aluminum Alloy 6063 T~, Fb = 15,000 psi
<br />
<br />
<br />
<br />Single Seif-Mating Beams
<br />
<br />Double Seif-Mating Beams
<br />
<br />~;: , A~~':.
<br />Pi-I ~
<br />
<br />I I 50
<br />
<br />--J
<br /><t:
<br />:J
<br />(/) Z
<br />~ ~
<br />o z
<br />o C)
<br />cr:: - (J"J
<br />(J"J ~ u.J
<br />'!J. 0 as
<br />..J(J"J<t:
<br />C) u.J f-
<br />:>6 cr:: (""l
<br />.-J :J Z
<br />>-f-O
<br />~ 0
<br />.<.. :J i=
<br />> cr:: 0
<br />Z' f- 175
<br />'J.J (J"J
<br />W :;:
<br />cr:: :J
<br />o Z
<br />(J"J ~
<br />~
<br />~
<br />
<br />'-
<br />W~
<br />o.:SN
<br />I/) ::i
<br />~..~ ~....
<br />...jo..J U L.l.o. r--
<br />Q.)z~~~
<br />CLuO~..')
<br />C~s:",:g
<br />(l)ao(~;;
<br />(l)LLj=~r--
<br />.;:. ~ \.U ~
<br />w:!5 is t5 ::!.
<br />I en :=
<br />(l)ffi~!l-
<br />() w ""
<br />C ~...
<br />~\E
<br />3~
<br />ro=::
<br />..Ju
<br />
<br />
<br />c:o"....e~on I
<br />f.<to<
<br />
<br />~',rrl
<br />
<br />,~ I
<br />~.7rI
<br />
<br />SHE T
<br />
<br />4
<br />
<br />OF
<br />
<br />6
<br />
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