DATOS GENERALESMEMORIA DE CALCULO - DISEO DE AGUA POTABLE

DATOS GENERALES DEL PROYECTO

CAPTACION:TIPO MANANTIALN DE FAMILIAS BENEFICIADAS:37CLASE DE TUBERIA:TUB. PVC C-10TIPO DE TERRENO:ARCILLOSOTOPOGRAFIA:ACCIDENTADAMETODO A EMPLEAR:SISTEMA ABIERTOCAUDAL DEL MANANTIAL:0.60 lts/seg

LINEA DE ADUCCION Y DISTRIBUCION:

OBRA DECOTAKILOMETRAJEOBSERVACIONESARTERESERVORIO1879.8820+000RESERVORIO DE CONCRETO ARMADOCRP T 7-11829.8801+194.34RAMAL PRINCIPAL CRP T 7-21822.8801+222.34RAMAL PRINCIPALCRP T 7-31772.7901+736.83RAMAL PRINCIPALCRP T 7-41723.7901+769.77RAMAL PRINCIPALCRP T 7-51674.7901+802.72RAMAL PRINCIPALCRP T 7-61625.7902+846.64RAMAL PRINCIPALCRP T 7-71781.2300+211.93RAMAL SECUNDARIO 2CRP T 7-81732.2700+139.72RAMAL SECUNDARIO 3CRP T 7-91754.6800+385.31RAMAL SECUNDARIO 2CRP T 7-101708.6800+525.30RAMAL SECUNDARIO 2

&"Times New Roman,Negrita"&UMUNICIPALIDAD DISTRITAL DE SALAS&"-,Negrita"

L.DISTRIBUCION MEMORIA DE CALCULO - POBLACION FUTURA

CALCULO POBLACION FUTURA 1.-N VIVIENDA96.002.-HAB. VIVIENDA6.003.-POBLACION ACTUAL576.004.-TASA DE CRECIMIENTO (%)1.03(INFORMACION INEI)5.-PERIODO DE DISEO (AOS)20.006.-POBLACION FUTURA 695.007.-DOTACION (LT/HAB/DIA)70.008.-CONSUMO PROMEDIO ANUAL (LT/SEG)Q = Pob.* Dot./86,4000.569.-CONSUMO MAXIMO DIARIO (LT/SEG)Qmd = 1.30 * Q0.73OK.10.-CAUDAL DE LA FUENTE (LT/SEG)0.80Marcar con "1" lo correcto:11.-VOLUMEN DEL RESERVORIO (M3)8V = 0.25 * Qmd *86400/1000 (GRAVEDAD)BOMBEO:NO1SI15.81

A UTILIZAR :20.00OK.

12.-CONSUMO MAXIMO HORARIO (LT/SEG)Qmh = 2 * Qmd = 2.60 Q1.46413.-CAUDAL UNITARIO(LT/SEG/FAM)Qu = Qmh/N fam0.015

DISEO LINEA DE DISTRIBUCION

CALCULO DE CAUDAL UNITARIO

TRAMON FAMILIASGASTOS POR TRAMOTRAMON FAMILIASGASTOS POR TRAMOResv(1) - B901.373K - CRPT7 (1)120.183CRPT7 (1) - L120.183Resv(1) - A60.092L - CRPT7 (2)70.107CRPT7 (2) - N70.107B - C30.046L - M50.076B - CRP T7 (2)30.046K - 530.808CRP T7 (2) - C30.046 - Q80.122B - D871.327TRAMON FAMILIASGASTOS POR TRAMOResv (2) - D821.251 - CRPT7 (3)450.686CRPT7 (3) - R450.686D - E821.251R - S50.076E - F50.076R - CRPT7 (4)310.473CRPT7 (4) - T310.473E - G771.174T - U30.046G - H90.137T - V20.031G - I681.037V - W50.076I - J30.046V - X150.229I - K650.991

TRAMOGASTOS (lts/seg)LONG.DVPERDIDA DE CARGACOTA PIEZOMETRICACOTA RAZANTEPRESION(m)(m)(pulg)(m/seg)UNIT.TRAMOINICIALFINALINICIALFINALINICIALFINALResv(1) - B1.373142.7220.67711.37951.62412819.002817.382819.002773.000.0044.38Resv(1) - A0.092456.6610.1812.21321.01072819.002817.992819.002737.700.0080.29B - C0.046161.2110.0900.61390.09902817.382817.282773.002737.7844.3879.50B - D1.327174.7220.65510.68781.86742817.382815.512773.002740.0044.3875.51Resv (2) - D1.25129.0520.6179.57930.27832741.002815.512741.002740.000.0075.51D - E1.25111.6320.6179.57930.11142741.652741.542741.652741.430.000.11E - F0.076451.1110.1501.57950.71252741.542740.832741.432724.540.1116.29E - G1.174161.2920.5798.52681.37532741.542740.162741.432729.320.1110.84G - H0.137297.7310.2714.68581.39512740.162738.772729.322676.0510.8462.72G - I1.037279.7420.5126.77511.89532740.162738.272729.322720.0010.8418.27I - J0.046219.8710.0900.61390.13502738.272738.132720.002701.4218.2736.71I - K0.991376.6120.4896.23262.34722738.272735.922720.002702.6218.2733.30K - CRPT7 (1)0.183334.8610.3617.97852.67172735.922677.162702.622677.1633.300.00CRPT7 (1) - L0.183111.3910.3617.97850.88872677.162676.272677.162659.020.0017.25L - CRPT7 (2)0.107216.5610.2112.94350.63752676.272610.002659.022610.0017.250.00CRPT7 (2) - N0.107518.5310.2112.94351.52632610.002608.472610.002539.710.0068.76L - M0.076373.8510.1501.57950.59052676.272675.682659.022610.1117.2565.57K - 0.80843.6820.3994.27250.18662735.922735.732702.622700.2533.3035.48 - Q0.122582.4210.2413.76842.19482735.732733.542700.252717.5335.4816.01 - CRPT7 (3)0.686451.621 1/20.60212.79705.77942735.732710.002700.252710.0035.480.00CRPT7 (3) - R0.686218.061 1/20.60212.79702.79052710.002707.212710.002693.150.0014.06R - S0.0761331.2510.1501.57952.10282707.212705.112693.152636.3314.0668.78R - CRPT7 (4)0.473152.091 1/20.4156.42220.97682707.212670.002692.152670.0015.060.00CRPT7 (4) - T0.473263.411 1/20.4156.42221.69172670.002668.312670.002660.870.007.44T - U0.046297.413/40.1612.48890.74022668.312667.572660.872592.347.4475.23T - V0.031114.6210.0600.29000.03322668.312668.282660.872635.267.4433.02V - W0.076702.123/40.2686.40364.49612668.282663.782635.262623.9633.0239.82V - X0.2292013.3110.45112.056124.27272668.282644.002635.262571.5233.0272.48

Cal. Hidr. MuuoCALCULO HIDRAULICO DE AGUA POTABLE

DATOS :Sector IUndTotalA.-Periodo de Diseo20.00aos20.00B.-N de viviendas96.00viv.96.00Densidad Poblacional4.054.05C.-Poblacin Actual (Pa)389.11hab.389.11D.-Coeficiente de Crecimiento Lineal ( r )1.03por mil anual1.03E.-Poblacin Futura ( Pf )469.00hab.469.00F.-Dotacin (d)80.00lts./hab./da80.00G.-Consumo Promedio Diario Anual (Qm )0.434lts./seg.0.434Con prdida de agua0.579lts./seg.0.579G.1.-Prdida de agua25.00%25.00%

H.-Consumo Mximo Diario ( Qmd )0.752lts./seg.0.752

I.-Consumo Mximo Horario ( Qmh )1.157lts./seg.1.157

J.-Volmen de Regulacin ( V )13.00m3.13.00Alumnos InicialAlumnos Primaria35.00Alumnos Secundaria0.00Total Alumnos35.00Volulmen del Reservorio 14.0014.00m3

Mtodo probabiltstico o de simultaneidad

K.-Consumo Unitario ( Q unit. )0.15000lts./vivK= (x-1)-0.50.10260

L.-LINEA DE CONDUCCION

COTA DE TERRENOCOTA PIEZOM.TRAMOINICIALFINALLONG.VIV. ALIMENTADAQhfDD Comerc.VHf TramoINICIALFINALPRESIONComentario( msnm )( msnm )( m )(UN)(lts./ s.)( m/m. )( pulg. )( pulg. )(m./s.)( m. )( msnm )( msnm )( m. )LNEA DE CONDUCCIN SECTOR ICAPT 01 - CRP6 N012988.002928.00714.680.7520.0839541.071 1/20.66010.8402988.002977.1649.16PVC -10CRP6 N01 - CRP6 N022928.002868.00408.420.7520.1469080.951 1/20.6606.1952928.002921.8153.81PVC -10CRP6 N02 - RESERV 012868.002819.00297.930.7520.1644680.931 1/20.6604.5192868.002863.4844.48PVC -101421.03

LONGITUD TOTAL DE LA REDtotal1,421.03M1 1/21,421.03M10.00MComprobacin1,421.03M

LNEA DE CONDUCCIN SECTOR IICAPT 02- RESERV. 022748.002741.00218.710.7520.0320061.311 1/20.6603.3172748.002744.683.68PVC -10218.71

LONGITUD TOTAL DE LA REDtotal218.71M1 1/2218.71MComprobacin218.71M

M.- RED DISTRIBUCIN (TUBERIA PVC )

COTA DE TERRENOCOTA PIEZOM.TRAMOINICIALFINALLONG.VIV. ALIMENTADAQhfDD Comerc.VHf TramoINICIALFINALPRESIONComentario( msnm )( msnm )( m )(UN)(lts./ s.)( m/m. )( pulg. )( pulg. )(m./s.)( m. )( msnm )( msnm )( m. )LNEA DE ADUCCIN - RED DE DISTRIBUCIN SECTOR I0.75RESERV 01 - CRPT7 N012819.002769.00151.886.000.2680.3292070.543/40.9419.9732819.002809.0340.03PVC -10CRP7 N1 - A2769.002737.70306.645.000.2500.1020740.683/40.87717.6642769.002751.3413.64PVC -10458.522 1/2"RESRV 01 - CRPT7 N 022819.002816.64131.0191.001.8200.0180142.072 1/20.5750.8482819.002818.151.51PVC -10131.01CRPT7 N 02 - B2816.642770.0011.4991.001.8204.0591820.662 1/20.5750.0742816.642816.5746.57PVC -1011.49B - C2770.002737.78161.253.000.2120.1998140.553/40.7446.8552816.572809.7171.93PVC -10B - D2770.002741.65175.0988.001.7600.1619171.292 1/20.5561.0662816.572815.5073.85PVC -10175.09D - E2741.652741.4311.6386.001.7200.0189172.012 1/20.5430.0682815.502815.4374.00PVC -1011.63E - F2741.432724.54451.115.000.2500.0374410.8410.4936.4102815.432809.0284.48PVC -10E - G2741.432729.32161.2981.001.6200.0750821.472 1/20.5120.8422815.432814.5985.27PVC -10161.29G - H2729.322676.05297.7310.000.3330.1789200.673/41.16929.2032814.592785.39109.34PVC -10G - I2729.322720.00279.7471.001.4200.0333171.662 1/20.4481.1452814.592813.4593.45PVC -101.42279.74I - J2720.002701.42219.873.000.2120.0845040.663/40.7449.3472813.452804.10102.68PVC -10I - K2720.002702.62376.6165.001.3000.0461491.502 1/20.4101.3092813.452812.14109.52PVC -10376.61K - L2702.622659.02446.2512.000.3620.0977030.7910.71412.5652812.142799.57140.55PVC -101,175.91L - M2659.022610.11373.855.000.2500.1308280.643/40.87721.5362799.572778.04167.93PVC -10L - CRPT7 N 032659.022599.02377.417.000.2860.1589780.653/41.00327.8442799.572771.73172.71PVC -10CRPT7 N03 - N2599.022538.71397.685.000.2500.1516550.623/40.87722.9092599.022576.1137.40PVC -101 1/2"1"3/4"K - 2702.622700.2543.6865.001.3000.0542581.451 1/21.1401.8232812.142810.31110.06PVC -1043.683,539.562,929.86 - O2700.252697.06112.403.000.2120.0283810.8310.4191.1792810.312809.13112.07PVC -10 - P2700.252740.66123.0950.001.0000.3282960.901 1/20.8773.1612810.312807.1566.49PVC -10123.09P - Q2740.662717.53496.435.000.2500.0465930.8010.4937.0542807.152800.1082.57PVC -10P - CRPT7 N 042740.662696.67449.3643.000.8600.0978951.091 1/20.7548.7302807.152798.42101.75PVC -10449.36CRPT7 N 04 - R2696.672692.1583.7337.000.7400.0539831.171 1/20.6491.2322696.672695.443.29PVC -1083.73R - S2692.152636.331,331.255.000.2500.0419310.8210.49318.9162695.442676.5240.19PVC -10R - T2692.152660.87416.1329.000.5800.0751690.991 1/20.5093.9012695.442691.5430.67PVC -10416.13T - U2660.872592.34297.413.000.2120.2304230.543/40.74412.6432691.542678.8986.55PVC -10T - V2660.872635.26114.6222.000.4800.2234340.741 1/20.4210.7572691.542690.7855.52PVC -10114.62V - W2635.262623.96702.125.000.2500.0160941.0010.4939.9772690.782680.8056.84PVC -10V - CRPT7 N052635.262684.681,667.1715.000.4010.0296431.051 1/20.3527.8922690.782682.89-1.79PVC -101,667.17CRPT7 N 05 - X2684.682571.52346.142.000.2000.3269200.493/40.70213.1962684.682671.4899.96PVC -102,897.78

LONGITUD TOTAL DE LA REDtotal10,543.11M2 1/2"1,175.91M1 1/22,897.78M13,539.56M3/42,929.86MComprobacin10,543.11M

El criterio de asignacin de caudales es el de Simultaneidad de uso: Q = 0.10xNxK; en donde:0.10 es el caudal en litros por segundo asignado a una conexin domiciliaria.N es el nmero de conexiones domiciliarias del tramo.-0.50K es el coeficiente de simultaneidad, nunca infrior a 0.2. K=(N-1)

K1.000.710.580.500.450.410.380.350.330.320.300.290.280.270.260.250.240.240.230.220.220.210.210.200,200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.201.000.710.580.500.450.410.380.350.330.320.300.290.280.270.260.250.240.240.230.220.220.210.210.200.200.200.190.190.190.180.180.180.170.170.170.170.160.160.160.160.160.150.150.150.150.150.150.140.140.140.140.140.140.140.130.130.130.130.130.130.130.130.130.130.120.120.120.120.120.120.120.120.120.120.120.11N234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677

1/18/8111.63835616441/7/823540.969863013712/26/837181.967123287711