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7/25/2019 MEMORIA TECNICA PELUCAS Y POSTIZOS.docx
1/18
MEMORIA DE ANLISIS Y DISEO
PROYECTO:
EDIFICIO COMERCIAL PELUCAS Y POSTIZOS
MARZO 2016
CONTENIDO
1.0 GENERALIDADES..........................................................................1
7/25/2019 MEMORIA TECNICA PELUCAS Y POSTIZOS.docx
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ING. GUSTAVO ZAMBRANO GILER
2.0 ALCANCE Y OBJETIVOS.................................................................1
3.0 DOCUMENTOS DE REFERENCIA...................................................2
3.1 Docu!"#o$ !"#%!&'(o$...........................................................23.2 No%'$ ) c*(+&o$ u#+,+-'(o$.....................................................2
.0 MODELO ESTRUCTURAL...............................................................2
.1 D!$c%+/c+*" (! ,' !$#%uc#u%'.....................................................2
.2 +/*#!$+$ (!, o(!,o.................................................................3
.3 M'#!%+',!$ ) %!$+$#!"c+'............................................................
.0 ESTADOS DE CARGA Y COMBINACIONES.....................................
.1 C'%&'$ u!%#'$ DL.................................................................
.2 C'%&'$ 4+4'$ LL.......................................................................
.3 C'%&'$ $5$+c'$ E 7 E)..........................................................
. Co8+"'c+o"!$ (! c'%&'$.........................................................6
6.0 RESULTADOS DEL AN9LISIS ESTRUCTURAL..................................6
6.1 A":,+$+$ o(',...........................................................................6
6.2 D!;o%'c+o"!$..........................................................................? To%$+*" 7ENV.........................................................................11
F+&u%'
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ING. GUSTAVO ZAMBRANO GILER
NDICE DE TABLAS
T'8,' 1? M'#!%+',!$ u#+,+-'(o$................................................................
T'8,' 2? Co8+"'c+o"!$ (! C'%&'.........................................................6
T'8,' 3? M'$' o(', 'cuu,'(' !" (+%!cc+o"!$ H ! Y..........................>
T'8,' ? R!4+$+*" (! (!;o%'c+o"!$ 4!%#+c',!$.....................................70? M+"+u D!$+&" Lo'($ ;o% Bu+,(+"&$ '"( O#!%
S#%uc#u%!$ A!%+c'" Soc+!#) o; C+4+, E"&+"!!%$.
.0 MODELO ESTRUCTURAL
S! !;!c#u* u" o(!,o #%+(+!"$+o"', !" !, $o;#'%! (! !,!!"#o$
"+#o$ ETABS (! ,' !(+c'c+*" /'%' /o(!% (!#!%+"'% ,o$ !$;u!%-o$
+"#!%"o$ !" ,o$ !,!!"#o$@ ,'$ (!;o%'c+o"!$ ) ,'$ %!'cc+o"!$ !" ,o$
'/o)o$.
INGENIERO CONSULTOR
7/25/2019 MEMORIA TECNICA PELUCAS Y POSTIZOS.docx
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ING. GUSTAVO ZAMBRANO GILER
.1 D$'!(!-% +$ /* $'&("!&"(*
L' !$#%uc#u%' co"$+$#! !" u" !(+c+o (! ,o$'$@ co" ;o%'(o /o%
co,u"'$ !#:,+c'$ (! %!c#'"&u,'%!$ %!,,!"'$ (! o%+&*" ) 4+&'$
!#:,+c'$ (! $!cc+*" I. E, $+$#!' (! /+$o u! $! !/,!* /'%' !$#'
!$#%uc#u%' !$ u"' ,o$' (! S#!!, /'"!, co" 4+&'$ $!cu"('%+'$ (!
$!cc+*" #+/o I.
E" !, o(!,o "o $! ' +"c,u+(o ,' c+!"#'c+*" )' u! !,
co/o%#'+!"#o (! !$#' $! '"',+-* /o% $!/'%'(o.
Figura 1: Modelo tridimensional
.2 -&$'' +$/ #+$/
L'$ co,u"'$ ) 4+&'$ $o" !,!!"#o$ cu)' ,o"&+#u( !$ uco ')o%
u! $u$ (+!"$+o"!$ ) /o% #', o#+4o $! u#+,+-* !,!!"#o$ #+/o
Frame /'%' $u o(!,'c+*".
L'$ ,o$'$ u! $o" !,!!"#o$ cu)' :%!' !$ co"$+(!%'8,!!"#! ')o%
u! !$/!$o%@ $o" o(!,'(o$ coo #+/o M!8%'"!. L' c'%&' (!8+('
', /!$o /%o/+o (! ,' ,o$' /%!;'8%+c'(' ) c'%&'$ u!%#'$ '(+c+o"',!$
'(!:$ (! ,' c'%&' 4+4'@ $! ' '$+&"'(o !" ,' ,o$' o(!,'(' coo
c'%&' (+$#%+8u+(' /o% !#%o cu'(%'(o. Pu!$#o u! !" ,' c'%&' u!%#'
c',cu,'(' $! co"$+(!%* !, /!$o /%o/+o (! ,' ,o$'@ !$#' ;u! '"',+-'('
INGENIERO CONSULTOR
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ING. GUSTAVO ZAMBRANO GILER
co" u" '#!%+', $+" /!$o. L' ,o$' $! ,' +-o #%'8'K'% !" u" $!"#+(o
$+u,'"(o ,' 'cc+*" (! ,o$ "!%4+o$ co" !c!/c+*" (! ,' ,o$' 'c+-'.
D!8+(o ' ,' &%'" %+&+(!- !" !, /,'"o u! 4'" ' #!"!% ,o$ $+$#!'$ (!
/+$o@ $! co,oc'%:" co'cc+o"!$ (! (+';%'&' (+$#+"#'$ !" c'(' u"' (!
!,,'$. S! co,oc'%o" '/o)o$ !/o#%'(o$ !" ,o$ !#%!o$ +";!%+o%!$ (!
,'$ co,u"'$.
To('$ ,'$ co"!+o"!$ $! co"$+(!%'%o" %!$+$#!"#!$ ' o!"#o ) /o% #',
o#+4o ,o$ !#%!o$ (! #o(o$ ,o$ !,!!"#o$ #%'"$+#!" ;u!%-'$ )
o!"#o$.
.3 M*&$(*/$' , ($''&$%!*
Lo$ '#!%+',!$ co"$+(!%'(o$ /'%' !, '":,+$+$ !$#%uc#u%', $! u!$#%'"
!" ,'T'8,' 1Ku"#o co" ,'$ /%o/+!('(!$ ;5$+c'$ co%%!$/o"(+!"#!$.
M*&$(*/$' P$'E'$!45! 67)8#39
R$''&$%!*67)8!#29
M-+"/ +$E/*'&!+*+ 67)8!#29
R$/*!-%+$
P''%
o%+&*" (!co,u"'$@ ) ,o$'.
200 2
7/25/2019 MEMORIA TECNICA PELUCAS Y POSTIZOS.docx
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ING. GUSTAVO ZAMBRANO GILER
'(+c+o"', (! 00 &2. L'$ c'%&'$ $! u8+c'%o" coo c'%&'$
u"+;o%!!"#! (+$#%+8u+('$ $o8%! ,'$ %!$/!c#+4'$ ,o$'$.
.2 C*()*' ;;*' 6LL9
S! co"$+(!%* ,' No%' Ecu'#o%+'"' (! ,' Co"$#%ucc+*" NEC7201
/'%' (!#!%+"'% ,' c'%&' 4+4'@ ,' cu', (!/!"(! (! ,' ;u"c+o"',+('( (!
,' !(+c'c+*". S! (!#!%+"*
7/25/2019 MEMORIA TECNICA PELUCAS Y POSTIZOS.docx
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ING. GUSTAVO ZAMBRANO GILER
Figura !: Sismo NEC" #$.%$" Suelo E" I#1.$$" R#%.&$
P'%' c'(' (+%!cc+*" (! '":,+$+$ H ! Y@ $! '/,+c* !, 100Q (! ,' c'%&'
$5$+c' !" ,' (+%!cc+*" (! '":,+$+$ ) '(+c+o"',!"#! !, 30Q !" ,'
(+%!cc+*" /!%/!"(+cu,'%.
. C#>%*!%$' +$ !*()*'
S! co"$+(!%'%o" ,'$ $+&u+!"#!$ co8+"'c+o"!$ (! c'%&' /'%' !, (+$!o
(! ,o$ !,!!"#o$ (! o%+&*" '%'(o ) (! 'c!%o !$#%uc#u%',@ ,'$
+$'$ u! !$#:" (! 'cu!%(o ' ,'$ %!co!"('c+o"!$ (!, ASCE >70@
ACI 3170?
DL LL E< E,
DISEO
COMB1
1.0
COMB2
1.20 1.60
COMB3
1.20 1.00 1.00 0.30
COMB
1.20 1.00 0.30 1.00
ENV COMB1
COMB2
COMB3
COMB
INGENIERO CONSULTOR
7/25/2019 MEMORIA TECNICA PELUCAS Y POSTIZOS.docx
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ING. GUSTAVO ZAMBRANO GILER
SE
RVICIO
COMB
1.00 1.00
COMB?
1.00 1.00 0.30
COMB@
1.00 0.30 1.00
Tabla !: Combina'iones de Carga
?.0 RESULTADOS DEL ANLISIS ESTRUCTURAL
?.1 A%/'' #+*/
P'%' !, '":,+$+$ o(', $! (!"+* ,' '$' /'%#+c+/'#+4' +&u', ', 100Q(! ,' c'%&' u!%#' coo $! u!$#%' !" ,' F+&u%' . E" c'('
(+';%'&' $! co"$+(!%* u"' #o%$+*" 'cc+(!"#', (!, Q.
Figura (: )e*ni'i+n de masa ,arti'i,ati-a total
S! c',cu,'%o" ,o$ /%+!%o$ o(o$ (! 4+8%'c+*" (! ,' !$#%uc#u%' ) $u$
co%%!$/o"(+!"#!$ /!%+o(o$ (! 4+8%'c+*" !" !, $o;#'%! ETABS
%!',+-'"(o u" '":,+$+$ o(',. S! u#+,+-* !, "!%o (! o(o$ $uc+!"#!
(! #', '"!%' ,' '$' o(', 'cuu,'(' $!' /o% ,o !"o$ !, =0Q (!
,' '$' /'%#+c+/'#+4' #o#', !" ,'$ (+%!cc+o"!$ H ! Y@ $!&" ,'
%!co!"('c+*" (!, NEC71.
E" ,' T'8,' 3 $! /u!(! o8$!%4'% !, "!%o (! o(o$ (! 4+8%'c+*"
co"$+(!%'(o$@ ,o$ %!$/!c#+4o$ /!%+o(o$@ ,'$ '$'$ o(',!$ ) ,'$
'$'$ o(',!$ 'cuu,'('$ !" ,'$ (+%!cc+o"!$ o%+-o"#', H ! Y.
INGENIERO CONSULTOR
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ING. GUSTAVO ZAMBRANO GILER
M+ +$ P$(+M*'* M*'* Y
M*'* M*'* Y
;>(*!-% '$)*!"#"/*
+**!"#"/*+
*1 0.66 0.0=1> 0.>111 0.2>6 0.=3 0.01 0.2=>6 0.000= 0. 0.12> 0.021< 0.11 0.001 0.0336 0.== 0.06 0.006< 0.000 0.==>6 0.==1211 0.0>2 0.0003 0.00= 1
12 0.0> 0.0021 6.
7/25/2019 MEMORIA TECNICA PELUCAS Y POSTIZOS.docx
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ING. GUSTAVO ZAMBRANO GILER
?.2.2R$;'-% +$ +$(;* %$/'&!*'
S! /%oc!(+* ' %!4+$'% ,'$ (!%+4'$ +"!,:$#+c'$ !" '8'$ (+%!cc+o"!$ @
,'$ cu',!$ (!8!" $!% !"o%!$ ', 2 Q $!&" NEC71@ ) $! (!8!"
c',cu,'% /o% !(+o (! ,' $+&u+!"#! !cu'c+*"?
=0.75C
d
h
? D!$/,'-'+!"#o %!,'#+4o !" !, !"#%!/+$o co"$+(!%'(o o8#!"+(o
/o% !(+o (! u" '":,+$+$ !,:$#+co (! ,' !$#%uc#u%' c!"#5!#%o$
dC ? F'c#o% (! '/,+c'c+*" (! (!;o%'c+o"!$ +&u', ' R.
h
? A,#u%' (!, !"#%!/+$o co"$+(!%'(o c!"#5!#%o$Co" ,'$ co8+"'c+o"!$ (! $!%4+c+o COMB6 Y COMB > $! %!4+$* ,'$
(!%+4'$ !"#%! /+$o ('"(o coo %!$u,#'(o u"' (!%+4' :+' (! !"#%!
/+$o +&u', ' 1.02Q !$#' (!%+4' !$ !"o% ', 2Q !$#+/u,'(o !" ,'$
"o%'$@ /o% #', o#+4o ,' !(+c'c+*" cu/,! $u ;u"c+o"',+('( $+"
#!"!% uc'$ (!;o%'c+o"!$ o%+-o"#',!$.
?.3 F"$(*' %&$(%*'A /'%#+% (!, '":,+$+$ !$#%uc#u%', $! o8#u4+!%o" ,'$ ;u!%-'$ +"#!%"'$
c%5#+c'$ "!c!$'%+'$ /'%' !, %!4+$+*" (! #o(o$ ,o$ !,!!"#o$ u!
co";o%'" ,' !$#%uc#u%'. S! #o'%o" ,o$ 4',o%!$ :+o$ (!
o!"#o$ !c#o%!$@ ;u!%-'$ co%#'"#!$ ) o!"#o$ (! #o%$+*" /'%' !,
(+$!o (! ,'$ 4+&'$@ ) ,o$'$ (! #o(o$ ,o$ /+$o$. S! co"$+(!%'%o" ,'$
co8+"'c+o"!$ c%5#+c'$ (! !oco/%!$+*" 8+'+', !" ,'$ co,u"'$ )
,'$ ;u!%-'$ co%#'"#!$ :+'$ !" '8'$ (+%!cc+o"!$. E" ,o$ u%o$ (!co%#! $! u#+,+-'%o" ,o$ 4',o%!$ :+o$ (! o!"#o$ !c#o%!$ !"
'8o$ $!"#+(o$@ ,'$ ;u!%-'$ co%#'"#!$ ) ,' c'%&' '+',.
L'$ ;u!%-'$ +"#!%"'$ (! c'(' !,!!"#o $!,, $o"?
V13? Fu!%-' co%#'"#! !" ,' c'%' o%#o&o"', ', !K! ,oc', 1
V23? Fu!%-' co%#'"#! !" ,' c'%' o%#o&o"', ', !K! ,oc', 2
INGENIERO CONSULTOR
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ING. GUSTAVO ZAMBRANO GILER
M11? Mo!"#o !c#o% !" ,' c'%' o%#o&o"', ', !K! 1 !" ,'
(+%!cc+*" (!, !K! 2
M22? Mo!"#o !c#o% !" ,' c'%' o%#o&o"', ', !K! 2 !" ,'
(+%!cc+*" (!, !K! 1
L'$ (+%!cc+o"!$ (! ,o$ !K!$ ,oc',!$ ) ,'$ ;u!%-'$ +"#!%"'$
co%%!$/o"(+!"#!$ (! ,o$ !,!!"#o$ $!,, $! u!$#%'" !" ,' F+&u%'
11. E, !K! ,oc', 3 $! u8+c' !" ,' (+%!cc+*" o%#o&o"', ', /,'"o (!,
!,!!"#o $!,,.
Figura %: Fueras internas en elementos ti,o s2ell3
INGENIERO CONSULTOR
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ING. GUSTAVO ZAMBRANO GILER
Figura 8: Torsi+n 4EN6
@.0 REVISION ESTRUTURAL
P'%' ,' %!4+$+*" (!, (+$!o (! ,' !$#%uc#u%' (! 'c!%o $! co"$+(!%'" ,o$
%!$u,#'(o$ o8#!"+(o$ (!, '":,+$+$ (! #o(o$ ,o$ !$#'(o$ (! c'%&'$@8'$:"(o$! !" ,o$ 4',o%!$ c%5#+co$ /'%' !+*" ) co%#'"#!. E$#'$
;u!%-'$ +"#!%"'$ $! co/'%'" co" ,'$ ;u!%-'$ %!$+$#!"#!$ (! ,o$
!,!!"#o$ u! co/o"!" ,' !$#%uc#u%'@ ) (! #', '"!%' (!#!%+"'% $+
$o" '(!cu'(o$. E$#' %!,'c+*" D!'"('C'/'c+('( (!8!% $!% !"o% o
+&u', ' 1 co" u" '%&!" (! !%%o% (!, Q@ /'%' co"$+(!%'% co%%!c#o $u
(+$!o.
E, (+$!o (! ,o$ !,!!"#o$ (! 'c!%o /'%' 4+&'$ ;u! co/%o8'(o co" ,'
o/c+*" (! ETABS STEEL FRAME D!$+&" co" !, c*(+&o (! (+$!o AISC
360710@ W#o(o LRFD. P'%' ,' %!4+$+*" (!, (+$!o (! ,' !$#%uc#u%' $!
co"$+(!%'" ,o$ %!$u,#'(o$ o8#!"+(o$ (!, '":,+$+$ (! #o(o$ ,o$ !$#'(o$ )
co8+"'c+o"!$ (! c'%&'$.
INGENIERO CONSULTOR
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ING. GUSTAVO ZAMBRANO GILER
Figura 9: Re-ision del )iseo Estru'tural 4 6igas
E, (+$!o (! ,o$ !,!!"#o$ (! 'c!%o /'%' co,u"'$ ;u! co/%o8'(o
co" ,' o/c+*" (! ETABS COMPOSITE COLUMN D!$+&" co" !, c*(+&o
(! (+$!o AISC 360710@ W#o(o LRFD. P'%' ,' %!4+$+*" (!, (+$!o (! ,'
!$#%uc#u%' $! co"$+(!%'" ,o$ %!$u,#'(o$ o8#!"+(o$ (!, '":,+$+$ (!
#o(o$ ,o$ !$#'(o$ ) co8+"'c+o"!$ (! c'%&'$.
F+&u%' =? R!4+$+*" (!, D+$!o E$#%uc#u%', 7 Co,u"'
.0 CONCLUCIONES Y RECOMENDACIONES
E" ,' ')o%5' (! ,o$ !,!!"#o$ u! co/o"!" ,' !$#%uc#u%' @ 4+&'$@
,o$'$ ) co,u"'$ ,'$ ;u!%-'$ +"#!%"'% $o" !"o%!$ u! ,'$
%!$/!c#+4'$ %!$+$#!"c+'$ /'%' #o(o$ ,o$ !$#'(o$ (! c'%&'
co"$+(!%'(o$@ '(!:$@ $! '" cu/,+(o co" ,'$ %!co!"('c+o"!$ (!
(!#',,'+!"#o (!, c*(+&o AISC 360710.
INGENIERO CONSULTOR
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ING. GUSTAVO ZAMBRANO GILER
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I"&. Gu$#'4o Z'8%'"o G+,!%.
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INGENIERO CONSULTOR