01 Memoria de Calculo Estructuras - Familia Perez (2)

8/15/2019 01 Memoria de Calculo Estructuras - Familia Perez (2)

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MEMORIA DE

CÁLCULO ESTRUCTURAL

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MEMORIA DECÁLCULOESTRUCTURAL

2014

CONSTRUNI SACINGENIERÍA, ARQUITECTURA & CONSTRUCCIÓN


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INDICE GENERAL

1. ESTRUCTURACION............................................................................................................................... .......

2. PREDIMENSIONAMIENTO..........................................................................................................................

3. NORMAS Y CODIGOS...................................................................................................................................

4. CARACTERISTICAS PROPIEDADES DE LOS MATERIALES.................................................................

5. CONDICIONES DE CIMENTACIÓN............................................................................................................

6. CARGA DE DISEÑO......................................................................................................................................

7. ANALISIS SISMICO.......................................................................................................................................

8. FUERZAS INTERNAS..................................................................................................................................


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MEMORIA DE


MEMORIA DE CÁLCULO ESTRUCTURAL

PROPIETARIOS : ROSALIA CASTAÑEDA GUERRERO Vda. de Perez

PROYECTO : VIVIENDA MULTIFAMILIAR DE 05 PISOS

UBICACIÓN : Mza. B!" L#$e %&!" Ca''e PARACAS"

URB. LA ESTANCIA" DISTRITO DE PUEBLO LIBRE

DISTRITO Y PROVINCIA DE LIMA

1. ESTRUCTURACION

La e($r)*$)ra*+,- de' ed++*+# *#-(+($+, e- d+(/#-er d+($r+1)+r '#( e'e2e-$#(

e($r)*$)ra'e( de #r2a ade*)ada" e( de*+r" )1+*ar'#( de $a' 2a-era 3)e e' ed++*#

/re(e-$e )- 1)e- *#2/#r$a2+e-$# re-$e a *ar4a( de 4raedad 6# (+(2#.

Para 2a-$e-er )-a ade*)ada *#-*#rda-*+a *#- e' d+(e7# ar3)+$e*$,-+*# (e

e($r)*$)rar#- 'a( d+re**+#-e( 899 e YY e- 1a(e a )- (+($e2a de d)a' 8/,r$+*#(

/'a*a( de *#-*re$# ar2ad# e- a21a( d+re**+#-e(

La( '#(a( a'+4erada( $+e-e- )- e(/e(#r de &0 *2 e- '#( 05 -+e'e( a 3)e 'a ')z

2a#r e( 2e-#r de 5.502" /ara e''# (e *#-(+der, 'a( 1arra( de re)erz# /r+-*+/a'e(

(e *#-(+dera- e- )-a (#'a d+re**+,-. E- a'4)-#( (e*$#re(" (e +# *#-e-+e-$e *#'#*ar

'#(a( 2a*+za( *#- e' +- de 2a-$e-er e' ee*$# de d+ara42a r;4+d# e- *ada -+e'. Ta'

e( e' *a(# de 'a( '#(a( 2a*+za( de &0 *2. de e(/e(#r )1+*ada( e- 'a z#-a de'

*#2/re-d+da e-$re 'a e(*a'era /r+-*+/a' '#( d)*$#(.

La( +4a( /r+-*+/a'e( e- a21a( d+re**+#-e( (#- /era'$ada( $+e-e- 'a( 2+(2a(

d+2e-(+#-e(" /r#/#r*+#-a-d# r+4+dez a 'a ed++*a*+,-.

Ad+*+#-a'2e-$e (e re*)rr+, a' )(# de +4a( *


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MEMORIA DE


2. PREDIMENSIONAMIENTO

2.1 Losas aligeradas

Para /red+2e-(+#-ar e' e(/e(#r 80 de C#-*re$# Ar2ad#" d#-de (e 2e-*+#-a 3)e /ara /re(*+-d+r

de 'a er++*a*+,- de de'e=+#-e(" *)a-d# a*$?a- (#1re*ar4a( 2e-#re( a @00462&"

(e /)ede )$+'+zar 'a re'a*+,-: < L 6 &5" /ara e''# (e $+e-e 'a (+4)+e-$e re4'a /r*$+*a.

Espesor delAligerado (!"

Espesor delLadrillo (!"

Usado e#L$es de

%5 %&Me-#re( a 2.

&0 %5E-$re 5 5.5 2.

&5 &0 e-$re > >.5 2

@0 &5 e-$re .5 2

S+4)+e-d# e($e *r+$er+# (e /r#*ede a d+2e-(+#-ar *#- )- /era'$e de &0 *2 e- e' $e*


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MEMORIA DE


2.).' Col$!#as

E- e($e *a(# e- /ar$+*)'ar 'a( *#')2-a( (e /red+2e-(+#-ar- *#-(+dera-d#

1(+*a2e-$e 'a *ar4a /#r *#2/re(+,-" /)e( '#( 2#2e-$#( de (+(2# (#- 2) 1a#(

de1+d# a 'a e=+($e-*+a de 2)r#( de *#r$e" '#( *)a'e( *#-$r#'ar- 'a r+4+dez 'a$era' de'

ed++*+#.

P#r '# $a-$#" (e (+4)+, 'a (+4)+e-$e re4'a /r*$+*a /ara /red+2e-(+#-ar 'a( *#')2-a(:

E($a d+($+-*+,- (e de1e a 3)e 'a( *#')2-a( e=$er+#re( # e(3)+-era( $e-dr- )-a

2e-#r *ar4a a=+a' 3)e 'a( *#')2-a( +-$er+#re(.

E($#( *r+$er+#( (e )(a- /ara rea( 2a#re( a &00 $#-. 8a/r#=+2ada2e-$e. E-

-)e($r# *a(# (e 0 e +4)a'ar'#( a 'a ()2a de 'a re(+($e-*+a a' *#r$e de '#( 2)r#(" dada /#r:

D,-de: 1 J e(/e(#r e($+2ad# de 2)r#(

L J 2e$r#( '+-ea'e( /#(+1'e( de 2)r#(

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6/17

MEMORIA DE


&. NORMAS , CODIGOS

Para e' a-'+(+( d+(e7# de 'a ed++*a*+,- (e )$+'+zar#- '#( (+4)+e-$e( *,d+4#(

-#r2a(:

Re4'a2e-$# Na*+#-a' de Ed++*a*+#-e( de' Per?

N#r2a de Car4a(: EH 0&0 RNE.

N#r2a de D+(e7# (+(2# Re(+($e-$e: EH 0@0 RNE.

N#r2a de S)e'#( *+2e-$a*+#-e(: EH 050 RNE. N#r2a( Per)a-a( de C#-*re$# Ar2ad#: EH 0>0 RNE. CK N#r2a de A'1a7+'er;a: EH

00 RNE.

). CARACTERISTICAS PROPIEDADES DE LOS MATERIALES

C#-*re$#:

H Re(+($e-*+a -#2+-a' a *#2/re(+,- J * J &%0 46*2&H M,d)'# de e'a($+*+dad J E* J &%@"0>.5% $#-62&

H M,d)'# de P#+((#- J J 0.%5

A*er# de Re)erz#:

H C#rr)4ad#" 4rad# >0" e()erz# de ')e-*+a 8 J &00 46*2& J .& $#-6*2&

H M,d)'# de e'a($+*+dad J E( J &000"000 46*2&

H De#r2a*+,- a' +-+*+# de 'a ')e-*+a J0.00&%

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MEMORIA DE


*. CONDICIONES DE CIMENTACI-N

De a*)erd# a 'a ea')a*+,- de *a2/# ee*$)ada (e $+e-e 'a( (+4)+e-$e( *#-d+*+#-e(de *+2e-$a*+,-:

%

T+/# de *+2e-$a*+,-C+2e-$a*+,- *#rr+da *#- e' e2/'e# deHHHHHHHHHHHHHHHH

& E($ad# de a/## de *+2e-$a*+,- GP 8Graa( /#1re2e-$e 4radada(

@ Pr#. de *+2e-$a*+,- DF J%.@0

Pre(+,- Ad2+(+1'e .& 46*2&

5 Fa*$#r de (e4)r+dad /#r *#r$e @

> A(e-$a2+e-$# 2=+2# de' ()e'# 0.5& *2

A4re(++dad de ()e'# N# /re(e-$a

Ce2e-$# de *#-*re$# e- *#-$a*$# *#- e'()1 ()e'#.

Se *#-(+dera P#r$'a-d $+/# I

. CARGA DE DISE/O

.1 CARGAS DE GRAEDAD0

E' a-'+(+( (e


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MEMORIA DE


3. ANALISIS SISMICO

E($e a-'+(+( /er2+$+r *#-#*er e' *#2/#r$a2+e-$# de 'a e($r)*$)ra 1a#(#'+*+$a*+#-e( (;(2+*a(" er (+ e=+($e +rre4)'ar+dad $#r(+#-a'" er++*ar 3)e 'a( der+a(

2=+2a( *)2/'a- '# e($+/)'ad# e- 'a N#r2a E.0@0" ade2( (e #1$e-dr- )erza(

+-$er-a( de '#( d+ere-$e( e'e2e-$#( 3)e *#-#r2a- e' (+($e2a (+(2#rre(+($e-$e"

d+*


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MEMORIA DE


3.2 ANÁLISIS DE MODOS , 4RECUENCIAS

U$+'+za-d# 'a *#21+-a*+,- C)adr$+*a C#2/'e$a 8CWC (e #1$)# 2ed+a-$e e'

/r#4ra2a ETABS V.. '#( d+ere-$e( 2#d#( re*)e-*+a(" '#( 2( re/re(e-$a$+#(

(e 2)e($ra- e- 'a $a1'a:

Mode Period UX UY1 0.49! 39.41 0.9"# 0.#4"# 1$.# 43.37! 0.1%"$ 1.$ !#.#!

4 0.1!!# 10.#1 0.0! 0.0$9 0.!% %.91$ 0.0$4! %.0$ #."1% 0.04"! 4.%$ .14" 0.04#1 0."" 0.0$9 0.0!#9 0.$ 0.04

10 0.0!11 1.04 !."#11 0.0#! 1."0 0."!1# 0.0199 0.!" 1."1! 0.01# 0.%% 0.!4

14 0.010 0.# 0.$1 0.011 0.!# 0.0! &' 100.00 100.00

Se /)ede a/re*+ar *'ara2e-$e '#( 2#d#( de +1ra*+,- de 2a#r +2/#r$a-*+a de'

ed++*+# /ara *ada d+re**+,-" re(a'$-d#(e ()( re(/e*$+#( /er+#d#( 2a(a(

/ar$+*+/a-$e(.

Se 2)e($ra 3)e e' /er+#d# )-da2e-$a' e- 'a d+re**+,- 9 e(: 0.5@ (e4

Se 2)e($ra 3)e e' /er+#d# )-da2e-$a' e- 'a d+re**+,- Y e(: 0.&& (e4

3.& REPRESENTACI-N DE LAS SOLICITACIONES SSMICAS

La( (#'+*+$a*+#-e( (;(2+*a( (e de$er2+-a-" (e4?- '# +-d+*ad# e- 'a N#r2a E.0@0" /#r

e(/e*$r#( +-e'($+*#( de /(e)d#Ha*e'era*+#-e(" e' *)a' (e de+-e *#2#:

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11/17

MEMORIA DE


La +4)ra 2)e($ra e' e(/e*$r# +-e'($+*# de /(e)d#Ha*e'era*+#-e( )(ad# e- e'

a-'+(+(.

E- e' Ee 9:

T()* CSa

(+,)#*0.0 #.0 1."%0.1 #.0 1."%0.# #.0 1."%0.! #.0 1."%0.4 #.0 1."%0. #.00 1.490.$ 1.$% 1.#

0.% 1.4! 1.0%0." 1.# 0.9!0.9 1.11 0."!1.0 1.00 0.%1.1 0.91 0.$"1.# 0."! 0.$#1.! 0.%% 0.%1.4 0.%1 0.!1. 0.$% 0.0

E- e' Ee Y:

T()* CSa

(+,)#*0.0 #.0 1."%0.1 #.0 1."%0.# #.0 1."%0.! #.0 1."%0.4 #.0 1."%0. #.00 1.490.$ 1.$% 1.#0.% 1.4! 1.0%

0." 1.# 0.9!0.9 1.11 0."!1.0 1.00 0.%1.1 0.91 0.$"1.# 0."! 0.$#1.! 0.%% 0.%1.4 0.%1 0.!1. 0.$% 0.0

3.) RESULTADO DEL ANÁLISIS POR SUPERPOSICI-N ESPECTRAL

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12/17

MEMORIA DE


3.).1 C#-$r#' de de(/'aza2+e-$# 'a$era': L#( de(/'aza2+e-$#( 'a$era'e( 3)e -#(

/r#/#r*+#-a e' /r#4ra2a e($ e- 1a(e a 'a( (#'+*+$a*+#-e( (;(2+*a( red)*+da(" /#r

e-de (e de1e 2)'$+/'+*ar d+*.& X"2+e-$ra( 3)e e- 'a d+re**+,- Y! e( %.% X. D+*


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MEMORIA DE


TO PISO SX #". 0 !0$.%#" 0 %$.9$#TO PISO SY 0 #". 114.99# 0 0TO PISO SY 0 #". 114.99# %$.9$# 0TO PISO SISMO #$.$ !0."$ #%1."9 0 0TO PISO SISMO #$.$ !0."$ #%1."9 "!.!! %1."#"4TO PISO SX ".# 0 $!".199 0 %$.9$#4TO PISO SX ".# 0 $!".199 0 #!4.9$4TO PISO SY 0 ".# #!$.%"1 %$.9$# 04TO PISO SY 0 ".# #!$.%"1 #!4.9$ 04TO PISO SISMO 0.$# %."1 #$.#!# "!.!! %1."#"4TO PISO SISMO 0.$# %."1 #$.#!# #!%.$"1 #0$.$"!!ER PISO SX "1.0! 0 ""$."0# 0 #!4.9$!ER PISO SX "1.0! 0 ""$."0# 0 4!.%!$!ER PISO SY 0 "1.0! !#".1#4 #!4.9$ 0!ER PISO SY 0 "1.0! !#".1#4 4!.%!$ 0!ER PISO SISMO $%.!" %$ %00.0"! #!%.$"1 #0$.$"!!ER PISO SISMO $%.!" %$ %00.0"! 4!%.""! !"4.%#DO PISO SX 9$.0! 0 10#.!" 0 4!.%!$#DO PISO SX 9$.0! 0 10#.!" 0 %1!.0#9#DO PISO SY 0 9$.0! !"9.019 4!.%!$ 0#DO PISO SY 0 9$.0! !"9.019 %1!.0#9 0

#DO PISO SISMO %%.99 "%.9% "0".$"% 4!%.""! !"4.%#DO PISO SISMO %%.99 "%.9% "0".$"% $$%.0% "9.00!1ER PISO SX 103.! 0 11!$.!# 0 %1!.0#91ER PISO SX 103.! 0 11!$.!# 0 99#.%41ER PISO SY 0 103.! 419.$0$ %1!.0#9 01ER PISO SY 0 103.! 419.$0$ 99#.%4 01ER PISO SISMO "#.73 94.0# "9.#0% $$%.0% "9.00!1ER PISO SISMO "#.73 94.0# "9.#0% 911.$$1 "0.!1

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MEMORIA DE


5. 4UER6AS INTERNAS

A *#-$+-)a*+,- (e 2#($rar '#( d+a4ra2a( de 'a e-#'e-$e de 2#2e-$#( 'e*$#re(

de 'a +4a *0 E.0@0:

%.CM%.CV

%.&58CMCV%.0C(=

%.&58CMCVH%.0C(

0.CM%.0C(=

0.CMH%.0C(

D,-de: CM J *ar4a 2)er$a de d+(e7#.

CV J *ar4a +a

C(= J *ar4a de (+(2# e- d+re**+,- =

C( J *ar4a de (+(2# e- d+re**+,-

E($a( *#21+-a*+#-e( de *ar4a (#- 'a( re*#2e-dada /ara e' d+(e7# de '#(

e'e2e-$#( e($r)*$)ra( de )-a ed++*a*+,- de *#-*re$# ar2ad#.

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MEMORIA DE


ANE7OS

FIG %.H MODELAMIENTO EN @D

FIG &.H DEFORMADO DEBIO A CARGAS MUERTA Y VIVA

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FIG @.H DEFORMADO DEBIDO AL SISMO EN 9H9

FIG .H DEFORMADO DEBIDO AL SISMO EN YHY

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FIG 5.H MOMENTOS DEBIDO A LA ENVOLVENTE

FIG >.H CORTANTES DEBIDO A LA ENVOLVENTE

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01 Memoria de Calculo Estructuras - Familia Perez (2)

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