Memoria de Calculo Naranjal 28jun2012

7/25/2019 Memoria de Calculo Naranjal 28jun2012

1/15

MUNICIPALIDAD DISTRITAL DE SAN RAMONPROYECTO :

MEMORIA DE CALCULO - DEMANDA DE AGUADATOS GENERALES DEL PROYECTOPoblacin Actual : 1566

I.- POBLACIN DE DISEO Y DEMANDA DE AGUA

A .- CLCULO DE LA POBLACIN FUTURA

El mtodo m! utili"ado #a$a %l cculo d% la #oblacin &utu$a %n la! "ona! $u$al%! %! %l analitico ' conma! &$%cu%ncia %l d% c$%cimi%nto a$itmtico( Pa$a lo cual !% u!a la !i)ui%nt% %*#$%cin(

P& + Poblacin &utu$aPa + Poblacin actual$ + Co%&ici%nt% d% c$%cimi%nto anual #o$ mil ,abitant%!t + Ti%m#o %n a-o! .#%$iodo d% di!%-o/

A.1.- PERIODO DE DISEO

E! %l ti%m#o %n %l cual %l !i!t%ma !%$a 100 %&ici%nt%2 'a !%a #o$ ca#acidad %n laconduccin d%l )a!to d%!%ado o #o$ la in!i!t%ncia &3!ica d% la! in!talacion%!(

CUADRO 01.01 CUADRO 01.02

P%$iodo d% di!%-o $%com%ndado #a$a P%$iodo d% di!%-o $%com%ndado !%)4n#oblacion%! $u$al%! la #oblacin

COMPONENTE PERIODO DE POBLACIN PERIODO DE

DISEO DISEO

Ob$a! d% ca#tacin 0 a-o! 2000 02000 15 a-o!Conduccion 10 a 0 a-o! 7a! d% 02000 10 a-o!R%!%$8o$io 0 a-o!

R%d #$inci#al 0 a-o!R%d !%cunda$ia 10 a-o!

Nota.- Pa$a #$o'%cto! d% a)ua #otabl% %n %l m%dio $u$al la! No$ma! d%l 7in%!t%$io d%Salud $%comi%nda un #%$iodo d% di!%-o d% 0 a-o! #a$a todo lo! com#on%t%!

D% la concid%$acion ant%$io$ !% a!um% %l #%$iodo d% di!%-o:

t + 20 ao!

A.2.- COEFICIENTE DE CRECIMIENTO ANUAL " # $

Cuando !% cu%nta con in&o$macin c%n!al d% #%$iodo! ant%$io$%!( El co%&ici%nt%d% c$%cimi%nto anual . $ / 2 !% calcula m%diant% %l cuad$o ' &$mula d%!c$ito!(

CALCULOS

Co%&ici%nt% d% c$%cimi%nto anualAO Pa t P Pa.t #.t

"%a&.$ "ao!$ P'-Pa

19 00; 560 # ( 0 ama$ca 5 A#4$imac 15 Lamba'%?u% =5 A$%?ui#a 15 La Lib%$tad 0 Puno 15 Co%&ici%nt% A!umido:Anca!, 10 7o?u%)ua 10@unuco 5 Tacna 0 $ + (; - Re"e'?#'i# 1-1.50 &.'' 11&5.310 10'3.000 3&.31 0.1'''5 1.,' & 1.,4 0.0,&35 .-3 11&5.31 111.-4

ME@ORAMIENTO Y AMPLIACION DEL SISTEMA DE A8UA POTA;LE Y CONSTRUCCION DEL SISTEMADE ALCANTARILLADO EN EL CENTRO PO;LADO EL NARAN@AL DISTRITO DE SAN RAMON %to a la #$%!in d%la)ua(

D%l anali!i! %!t$uctu$al : 7om%nto ma*( I%$tical 90(00 F)m7om%nto ma*( @o$i"ontal 00(00 F)m

El %!#%!o$ U%U !% d%t%$mina m%diant% %l m%todo %la!tico !in a)$%tami%nto2cu'o 8alo$ !% %!tima m%diant%:

Dond%: &Vc :&t : $%!i!t%ncia d%l conc$%to7 : 7om%nto d% di!%-o

b : anc,o unita$io d% #a$%d

&Vc : 15 H)cm&t : 11( H)cm : 1( cm7 : 9000 H) cmb : 100 cm Pa$a %l di!%-o !% !um% un %!#%!o$ d%:

: 0 cm

LOSA DE CUBIERTA : La lo!a d% cubi%$ta !%$ concid%$ada como una lo!a a$mada %n do! !%ntido! ' a#o'ada %n !u! lado!(

Clculo d%l %!#%!o$ d% la lo!a:

Lu" d% clculo L: 6(0 m

E!#%!o$ .t/ t : 1;(61 cm Pa$a %l di!%-o t : 15 cm

S%)4n %l R(N(C #a$a lo!a! ma!i"a! %n do! di$%ccion%!2 cuando la $%lacin d% la! do! %! i)ual a launidad 2 lo! mom%nto! &l%*ionant%! %n la! &a>a! c%nt$al%! !on:

Dond% : 7A27M : 7om%nto! c%nt$al%!W : Ca$)a d% !%$8icioL : Lu" d% calculoC: 0(0=6 .Co%&ici%nt%/

Clculo d% la ca$)a d% S%$8icio: P%!o P$o#io + =60(00 F)cm Ca$)a Ii8a + 150(00 F)cm .a!umido/

+++++++++W + 510 F)cm

7A + 7M + 7 ;(1; H)m

at

t

e=

[6M

ftb

]

1/2 0.85( f ' c)1/2

L=b+

2e

2

t=L

36

MA=M=C!L2


10/15


MEMORIA DE CALCULO - RESER+ORIO

ME)ORAMIENTO Y AMPLIACION DEL SISTEMA DE AGUA POTABLE Y CONSTRUCCION DEL SISTEMA DEALCANTARILLADO EN EL CENTRO POBLADO EL NARAN)AL DISTRITO DE SAN RAMON * PRO+INCIA DE

C,ANC,AMAYO - )UNIN

Conocido %l 8alo$ d%l mom%nto d% di!%-o 2 !% calcula %l %!#%!o$ util UdU m%diant% %l mtodo %la!tico con la !i)ui%nt% $%lacion

Dond%: 7 : ;(1; H)m .7om%nto d% di!%-o/b : 100 cm .anc,o unita$io/

Dato!:&Vc : 15 H)cm E!+(1*10X6 + 100000 F)cm &c : 9 H)cm&! : 100 H)cm + 0659 F)cm W : ( tm= .#%!o d%l C/

n : 10

: 0(;9;

H : 0(=61

R : 1(5=6

d : ;(11 cm

R%cub$imi%nto minimo concid%$ado : =(00 cm

Entonc%! %l %!#%!o$ total UtU %! : t : 11(11 cm

El %!#%!o$ d% la lo!a d%b% !%$ %l ma'o$ 8alo$ calculado t : 15 cm

Pa$a %l di!%-o !% concid%$a d : 1(00 cm

LOSA DE FONDO La lo!a d% &ondo !% anali"a$a como una #laca &l%*ibl%2d%bido a ?u% %l %!#%!o$ %! #%?u%-o %na la lon)itud( Dic,a #laca !% concid%$a %m#ot$adada %n !u! do! bo$d%!

A!umi$ %l %!#%!o$ d% la lo!a d% &ondo : 0 cm

Clculo d% la ca$)a #o$ 7 d% lo!a : P%!o #$o#io d%l a)ua : 00 F)m

P%!o #$o#io d% Conc$%to: ;0 F)m V++++++++++

=1;0 F)m7om%nto d% %m#ot$ami%nto %n lo! %*t$%mo! .7%/ :

7: 699( F)m

7om%nto %n %l c%nt$o .7c/ :

7: =9(;; F)m

Pa$a lo!a! #lana! $%ctan)ula$%! a$mada! con a$madu$a! %n do! di$%ccion%!2 !% $%comi%nda lo!!i)ui%nt%! co%&ici%nt%!:

Pa$a un mom%nto %n %l c%nt$o : 0(051=Pa$a un mom%nto d% %m#ont$ami%nto : 0(59

7om%nto! Jinal%! : 7% : =0(1; F)m

d=[ M"b ]1/2

"=1

2f c #k

$=1k

3k=1

1+ f%

nfc

n=&%

&c

&c=4200.!1 .5

f ' c

"=1

2f c #k

d=[ M"b]1/2

M=!L

2

192

M=!L

384


11/15




C,ANC,AMAYO - )UNIN

7c : 1(95 F)m+ERIFICACIN DEL ESPESOREl %!#%!o$ !% calcula m%diant% %l mtodo %l!tico !in a)$i%tami%nto concid%$ando %l m*imo mom%ntoab!oluto con la !i)ui%nt% $%lacin :

: 1(05 cm

Pa$a %l di!%-o !% a!um% un %!#%!o$ d%:

: 0 cm

R%cub$imi%nto minimo concid%$ado: = cm

Pa$a %l di!%-o !% concid%$a / : 1(00 cm

B .- DISTRIBUCIN DE LA ARMADURA

AREA DE ACERO:Pa$a d%t%$mina$ %l a$%a d% ac%$o d% la a$madu$a d% la #a$%d 2 d% la lo!a d% cubi%$ta ' d% la lo!a d% &ondo2 !% concid%$ala !i)ui%nt% %cuacin :

Dond% 7 : 7om%nto m*imo ab!oluto %n F)m(&! : Jati)a d% t$aba>o %n F)cm(> : R%lacin %nt$% la di!tancia d% la $%!ultant% d% lo! %!&u%$"o! d% com#$%!in

al c%nt$o d% )$a8%dad d% lo! %!&u%$"o! d% t%ncin(d : P%$alt% %&%cti8o %n cm(

AREA DE ACERO MNIMO:

Pa$a d%t%$mina$ %l $%a d% ac%$o m3nimo !% concid%$a la !i)ui%nt% $%lacin:

Dond% C : Co%&ici%nt%b : Anc,o unita$io %n cm(t : E!#%!o$ d% la! lo!a! o #a$%d%! %n cm(

Ialo$%! d% C : C+ 0(0015 Pa$a la! #a$%d%!(C+ 0(001 Pa$a la lo!a d% &ondo ' lo!a d% cubi%$ta

RESUMEN DEL CLCULO ESTRUCTURAL Y DISTRIBUCIN DE ARMADURA

DESCRIPCINPARED

LOSA DE CUBIERTA LOSA DE FONDO+ERTICAL ,ORIONTAL

7om%nto! U7U .F)m/ 90(00 00(00 ;(1; =0(1; E!#%!o$ 4til UdU .cm/ 10(00 10(00 1(00 1(00 &! .F)cm/ 900 900 100 900

n+E!Ec 9 9 10 9&c .F)cm/ 9 9 9 9

0(1 0(1 0(=61 0(1

> + 1H= 0(;5= 0(;5= 0(;;0 0(;5=K$%a d% Ac%$o:

.cm/ =(; (61 5(5; (;

C 0(0015 0(0015 0(001 0(001 b .cm/ 100 100 100 100 % .cm/ 0 0 15 0 Cuant3a 7inima:

A! m3n + C(b(% .cm/ = = (55 =(

K$%a %&%cti8a d% A! .cm/ =(56 (;5 5( (;5K$%a %&%cti8a d% A! min .cm/ =(56 =(56 (;5 =(56

0.1 0.1 0.1 0.1D!t#& / A#o "=Q$ --------- ( 0.1 --------- ( 0.1 --------- ( 0.2; --------- ( 0.20

e=[6Mftb]1/2

k= 1

1+ f%/( nfc)

A%=100xM

f% .# .d

A%= M

f% .# .d

A%m(n=C.b . t


12/15




C,ANC,AMAYO - )UNIN

;.4= H.24 2.=H .;4

C .- C,EUEO POR ESFUERO CORTANTE Y AD,ERENCIAEl c,%?u%o #o$ %!&u%$"o co$tant% ti%n% #o$ &inalidad d% 8%$i&ica$ !i la %!t$uctu$a $%?ui%$o %!t$ibo! o no ' %l c,%?u%o #o$ad,%$%ncia #a$a 8%$i&ica$ !i %*i!t% una #%$&%cta ad,%!in %nt$% %l conc$%to ' %l ac%$o d% $%&u%$"o(

A continuacin !% #$%!%nta %l c,%?u%o %n la #a$%d ' lo!a ' cubi%$ta:

PARED

E!'#o o#tat :

La &u%$"a co$tant% total m*ima . I /2 !%$: + : =65(00 F)m

El %!&u%$"o nominal .8/2 !% calcula m%diant%: : =(5 F)cm

El %!&u%$"o #%$mi!ibl% nominal %n %l conc$%to2 #a$a mu$o! no %*%d%$ a:

I m* + 0(0&Vc + =(5 F)cm Si%ndo %l %!&u%$"o #%$mi!ibl% ma'o$ al calculado #o$ lo tanto2 la!dim%ncion%! d%l mu$o #o$ co$t% !ati!&ac%n la! condicion%! d% di!%-o(

!% calcula m%diant% :

=(55 : 10(61 F)cm

El %!&u%$"o #%$mi!ibl% nominal %n %l conc$%to2 #a$a mu$o! no %*%d%$ a:

m* + 0(05&Vc + ;(5 F)cm Si%ndo %l %!&u%$"o #%$mi!ibl% ma'o$ al calculado #o$ lo tanto2 !%!ati!&ac% la condicin d% di!%-o(

LOSA DE CUBIERTA

E!'#o o#tat :

La &u%$"a co$tant% m*ima . I /2 !%$:

Dond% W %! la ca$)a d% !%$8icio ' S la lu" lib$% + : 1105(00 F)m

El %!&u%$"o co$tant% unita$io .8/ !% calcula con la !i)ui%nt% $%lacin

: 0(9 F)cm

El m*( %!&u%$"o co$tant% unit(:


13/15

MUNICIPALIDAD DISTRITAL DE SAN RAMON

PROYECTO :

MEMORIA DE CLCULO - RED DE DISTRIBUCIN

DATOS GENERALES DEL PROYECTO:

Poblacin Jutu$a : 165 ,ab( Caudal 7a*imo dia$io md: (99 l!Cota d%l R%!%$8o$io : 109=(00 m(!(n(m Caudal 7*imo ,o$a$io m,: (600 l!

CALCLO DE LOS GASTOS POR TRA7OCon!umo nita$io:

Pa$a #$o#o!ito! d% di!%-o !% concid%$a: unit(: 0(00;11 l!,ab(

Cao / o! >a!to! o# t#ao!Ea / ,a a! NV ,ABITANTES GASTO

TRAMO POBLACIN FUTURA POR TRAMO

POR TRAMO "!%a&.$R! - 1 0 0(000 1 - CRP ; 0(09

CRP - 2 5 0(16 2 - = 0(095

Do/: 2 - H 10; 0(=00 H - ; 6; 0(190

D : Dat#o / a ta "P>$ ; - 4 6 0(016 : Ca/a / /!o "!$ 4 - 0 0(111%' : P#//a / a#>a ta#a "6$ 4 - = 51 0(1 C : Co'. / ,a -a! "W12!>$ 4 - = 0(095

; - 10 1 0(0 H - 12 = 0(095

12 - 1 0 0(11112 - 1H 1 0(0 1H - 1; ; 0(09

Co'. / ,a-a!: 1H - 14 9 0(69H - CRP 0 0(000

7ATERBAL C CRP - 1 0 0(000

Ji%$$o Jundido 100 1 - 22 9 0(69Conc$%to 110 22 - 2 51 0(1

Ac%$o 10 22 - 2H ; 0(09A!b%!to c%m%nto 10 2H - 2; 51 0(1 P(I(C 10 2H - 24 = 0(06=

24 - 2 6 0(016 24 - 2= = 0(095 1 - 2 1=1 0(=6=2 - 0 11 0(0= 0 - 1 1 0(0 0 - 2 ;5 0(=

T&. / /at#o! o#a! 2 - 11 0(0= - H 5 0(15;

Dat#o D"$ - ; 0 0(1110(5 =U 0(5 ; - 4 = 0(095

1 1U 1 ; - 0 0(1111(5 1 1U 1(5 TOTAL 1=6=(0 =(9 U = =U (5


C,ANC,AMAYO - )UNIN

Q*nt.= Qmh

P+b/ac0n1*t*ra

Q=0. 0004264CD2.64

hf

0.54


14/15

MUNICIPALIDAD DISTRITAL DE SAN RAMON

PROYECTO :

MEMORIA DE CLCULO - RED DE DISTRIBUCIN

ME)ORAMIENTO Y AMPLIACION DEL SISTEMA DE AGUA POTABLE Y CONSTRUCCION DEL ALCANTARILLADO EN EL CENTRO POBLADO EL NARAN)AL DISTRITO DE SAN RAMON * PR

C,ANC,AMAYO - )UNIN

Co't / ,a&-a!: 1H0

RESUMEN DEL CLCULO ,IDRA9LICO DE LA RED DE DISTRIBUCIN SISTEMA RAMIFICADO

TRAMO

GASTO LONGITUD DIAM. +ELOC. PERDIDA DE CARGA COTA PIEOMETRICA COTA DEL

"!$ D + ".!..$ ".!TRAMO DISEO L "P>.$ "!$ UNIT. TRAMO INICIAL FINAL INICIAL

"$R! - 1 0(000 =(9 ;5(000 =(00 0(;=1 10(11; 0(;6 109=(00 109(1 109=(001 - CRP 0(09 =(9 5;(000 =(00 0(;=1 10(11; (61 109(1 10;9(5= 109(0CRP - 2 0(16 =(1= 1;(000 =(00 0(;1 9(= (1 100(00 10=(;; 100(00

2 - 0(095 0(095 10(000 0(5 0(=== 9(596 0(9; 10=(;; 10=6(90 1011(2 - H 0(=00 =(9 9(000 =(00 0(66 ;(6; ( 10=(;; 10=5(5 1011(H - ; 0(190 0(600 ;;(000 (00 0(96 ( 0(1 10=5(5 10=5( 999(6; - 4 0(016 0(=6= 6(00 (00 0(19 0(95; 0(06 10=5( 10=5(1; 99(05

4 - 0(111 0(111 1(500 1(00 0(1; =(1= 0(6 10=5(1; 10=(51 996(4 - = 0(1 0(1 (500 0(5 0(99 0(;1 1(5 10=5(1; 10==(61 996(4 - 0(095 0(095 99(60 0(5 0(=== 9(596 0(96 10=5(1; 10=(= 996(

; - 10 0(0 0(0 =(500 0(5 0(166 (6; 0(19 10=5( 10=5(05 99(05H - 12 0(095 0(600 1;(000 =(00 0(1= 0(==5 0(0 10=5(5 10=5(=; 999(6

12 - 1 0(111 0(111 106(90 0(5 0(=;; 1(= 1(=6 10=5(=; 10=(0 99=(1;12 - 1H 0(0 0(=95 60(000 1(00 0(9 =(96 1(9; 10=5(=; 10==(0 99=(1;1H - 1; 0(09 0(09 56(500 0(5 0( 6(; 0(=9 10==(0 10==(0 991(;11H - 14 0(69 0(69 155(000 1(00 0(5=0 16(16= (51 10==(0 10=0(90 991(;1H - CRP 0(000 1(991 0(000 =(00 0(= =(0 0(06 10=5(=; 10=5(= 99=(1;CRP - 1 0(000 1(991 0(600 =(00 0(= =(0 0( 999(00 99;(; 999(001 - 22 0(69 0(;06 =6(000 (00 0(=9; (15 0(99 99;(; 99(;0 9;(22 - 2 0(1 0(1 =(000 0(5 0(99 0(;1 0(; 99(;0 996(9= 9;=(1022 - 2H 0(09 0(=95 1;0(500 (00 0(195 1(116 0(0 99(;0 99(60 9;=(10

2H - 2; 0(1 0(1 ;0(000 1(00 0(;0 (96 0(0 99(60 99(0 969(002H - 24 0(06= 0(1 96(000 0(5 0(610 9(= (;= 99(60 99( 969(0024 - 2 0(016 0(016 =6(000 0(5 0(056 0(=51 0(01 99( 99(6 96(==24 - 2= 0(095 0(095 1;(000 0(5 0(=== 9(596 1(5 99( 99=(0 96(==1 - 2 0(=6= 1(1;5 66(000 (00 0(5;5 ;(55 ( 99;(; 996(5 9;(2 - 0 0(0= 0(=16 (500 (00 0(156 0(=9 0(05 996(5 996(6 90(610 - 1 0(0 0(0 (000 0(5 0(166 (6; 0(1 996(6 996(= 96(=50 - 2 0(= 0(= 1=5(000 (00 0(11 0(= 0(5 996(6 995(9= 96(=52 - 0(0= 0(506 ;(000 (00 0(50 1(65 0(1 996(5 996(=; 90(61 - H 0(15; 0(15; 1(000 (00 0(0; 0(05 0(0= 996(=; 996(=5 96(50 - ; 0(111 0(=16 99(000 1(00 0(6 1(;51 (16 996(=; 99(1 96(50; - 4 0(095 0(095 (500 0(5 0(=== 9(596 0(0 99(1 99=(5 95;(16; - 0(111 0(111 0;(000 0(5 0(=;; 1(= 5(1 99(1 9;9(00 95;(16

OOO


15/15


MEMORIA DE CLCULO - CAMARA DE ROM PPRESINCAMARA ROMPE PRESIN TIPO 00 PARA LINEA DE CONDUCCN

Pa$a d%t%$mina$ la altu$a d% la cma$a $om#% #$%!ion2 %! n%c%!a$io conoc%$ la ca$)a $%?u%$ida . @ / #a$a ?u% %l)a!to d% !alida #u%da &lui$( E!t% 8alo$ !% d%t%$mina m%diant% la %cuacion %*#%$im%ntal d% M%$noulli(

,T ( A @ B.L. @ , DONDE: A + 10(00 cm(.73nimo/ML+ Mo$d% lib$% m3nimo 0 cm(@ + Ca$)a d% a)ua@T + Altu$a total d% la cma$a $om#% #$%!in(

md + (9900 lt!%) Caudal adiconal ca#tado() + 9(;1 m!%) D + 1(50 Pul)(

I + (656 m!%)@ + 0(56;61=1 m(

Po# o tato , ( 0.;; .

A!umi%ndo :M(L( + 0(0 m(A + 0(10 m(

,t ( 1.0; .

POR LA JACBLBDAD2 EN EL PROCESO CONSTRCTBIO Y EN LA BNSTALACBON DE ACCESORBOS2SE CONSBDERARK NA SECCBON BNTERNA DE 0(60 m( * 0(60 m(


C,ANC,AMAYO - )UNIN

SALIDA

TUB. PVC 1 1/2"

SECCION A-A

NIVEL DE

AGUA

VALVULA

TAPA METALICA

ENTRADA

TUB. PVC 11/2"SALIDA

PLANTA

REBOSE

TUB. PVC 1"

AA

H=1.56.V

2

2g

V=1.9765. QD2

Memoria de Calculo Naranjal 28jun2012

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Transcript of Memoria de Calculo Naranjal 28jun2012