albañilería t 1

01 Introduccin

INTRODUCCIONEn la primera etapa del rabajo, se inicia con el desarrollo arquitectonico del edificio, el cualincluye planos en planta, corte, elevaciones y detalles. El trabajo contempla una vivienda unifamiliar de cuatro, pisos de 260.04m2 de rea, sobre un terreno rectangular.

Cuenta con 05 dormitorios, cocina, estudio , sala, comedor, terraza, tienda, lavanderia y bao.

1.0INFORMACION GENERALUbicacin: HunucoUso : MultifamiliarSistema de techado: Losa aligerada, espesor t = 17 cmAltura de piso a techo:2.40 mPerlte de vigas soleras:0.17 m (igual al espesor del techo)Peralte de viggas dinteles:0.30 m.

2.0CARACTERISTICAS DE LOS MATERIALES

2.1CONCRETOResistencia nominal a compresin: f'c = 210 Kg/cm2.Deformacin unitaria del concreto: cu = 0.003Mdulo de elasticidad: Ec = 15000(fc) = 217370.65 Kg/cm2.Mdulo de Poisson = = 0.15.Mdulo de corte: G = Ec/2.3 = 94508.98Peso unitario de losa aligerada: e = 0.17 m; P.U.Losa = 280 Kg/cm2 = 0.28Ton/cm2

2.2ACERO DE REFUERZOCorrugado, grado 60, esfuerzo de fluencia = fy = 4200 Kg/cm2 = 4.2 Ton/cm2.Deformacin unitaria del concreto: s = 0.0021Mdulo de elasticidad: Es = 2000000 Kg/cm2.

2.3ALBAILERIAKK IndustrialLadrillos clase IV slidoss tipo Kong Kon de archilla, t=13 cm, f'b= 145 Kg/cm2.Mortero tipo P2: Cemento - arena 1 : 4Pilas: Resistencia caractersticas a compresin = fm = 65 Kg/cm2 = 650 Ton/m2.Muretes: Resistencias caracterstica a corte puro = v'm =8.1 Kg/cm2 = 81 Ton/m2.Mdulo de elasticidad = Em = 500 f'm = 32,500 Kg/cm2 = 325,000 Ton/m2.Mdulo de corte = Gm = 0.4 Em = 13,000 Kg/cm2.Mdulo de Poisson = = 0.25.u = 18000 Kg/m2

02 Generalidades

ANALISIS ESTRUCTURAL1INFORMACION SISMICAPara la edificacinZ =0.3Zona 2(Hunuco)Z: Factor de ZonaU = 1Uso de viviendaU: Factor de UsoS =1.2Suelo intermedio S2S: Factor de SueloR =6Albaileria armada o confinadaR: Coeficiente de ReduccinR azm.=6.00Tp =0.6Seg.Suelos intermediosTp: Periodo de amplificacin del sueloHn=12.85mHn: Altura de la edificacinCt x=60C/RCt: Coeficiente de periodo predominante Ct y=60de edificacinTx =0.21T= Periodo fundamental de la estructuraTy =0.21Cx =2.57.00C: Coeficiente de Amplificacin sismicaCy =2.57.00N =4PisosNmero de pisos de la edificacin

0.026

03 Fuerza axial XMULTIFAMILIAR DE 04 NIVELES

2.00DENSIDAD DE MUROS DATOSSobrecarga:0.20Ton/m2Peso especifico del concreto:2.40Ton/m3Sobrecarga azotea:0.10Ton/m2Peso especifico del Muro:1.80Ton/m3Aligerado, e = 0.250.35Ton/m2f'm =650.00Ton/m2Acabados :0.10Ton/m2Ec =2,170,000.00Ton/m2Viga Solera:Base:0.15mEm =425,000.00Ton/m2VERIFICACION DE ESFUERZO AXIAL MAXIMOAltura:0.30mn =5.11Multifamiliar:N Pisos Tipo 1 :4.00Area Total =265.17m2Numero de pisos tipicos: N =5.00Oficinas:N Piso Tipo 2 :2.10Para la Direccin X-XAzotea :1.00PISO TIPO 1:MuroPiso Tipo 1ServicioAzoteaServicioTotal PesosLmites de la norma E070MuroLargo (m.)Espesor (m.)Area de muro (m2)H(m.)Area TributariaPeso Muro (ton)Peso Losa (Ton.)Peso Acab. (Ton)Peso Solera (Ton)Sobrecarga (Ton/m2)P. D. (Ton)P. L. (Ton)P. D. + P. L. (Ton)P. D. (Ton)P. L. (Ton)P. D. + P. L. (Ton)P. D. + P. L. (Ton)Esfuerzo de compresin (Ton / m2)0.2*f'm*(1-(h/35e)) (Ton / m2)0.15*f'm (Ton / m2)Esfuerzo mximo mx.X12.910.230.672.403.842.891.340.380.310.96X14.930.775.704.500.384.8827.6941.37118.4497.50ConformeX22.910.230.672.403.852.891.350.390.310.96X24.940.775.714.500.394.8927.7241.42118.4497.50ConformeX34.050.130.532.403.482.271.220.350.440.87X34.280.704.973.910.354.2624.1645.8893.8397.50ConformeX42.910.230.672.403.852.891.350.390.310.96X44.940.775.714.500.394.8927.7241.42118.4497.50ConformeX52.910.230.672.403.842.891.340.380.310.96X54.930.775.704.500.384.8827.6941.37118.4497.50ConformeX61.470.230.342.404.741.461.660.470.161.19X63.750.954.703.390.473.8722.6767.05118.4497.50ConformeX72.300.230.532.405.472.291.910.550.251.37X75.001.096.094.530.555.0829.4355.64118.4497.50ConformeX83.300.230.762.404.063.281.420.410.361.02X85.460.816.274.990.415.3930.4940.17118.4497.50ConformeX93.300.230.762.404.063.281.420.410.361.02X95.460.816.274.990.415.3930.4940.17118.4497.50ConformeX102.300.230.532.405.472.291.910.550.251.37X105.001.096.094.530.555.0829.4355.64118.4497.50ConformeX111.470.230.342.404.741.461.660.470.161.19X113.750.954.703.390.473.8722.6767.05118.4497.50ConformeX123.820.130.502.405.662.151.980.570.411.42X125.101.136.244.640.575.2130.1660.7393.8397.50ConformeX131.200.130.162.402.420.670.850.240.130.61X131.890.482.381.720.241.9611.4673.4893.8397.50ConformeX142.650.130.342.407.001.492.450.700.291.75X144.921.406.324.450.705.1530.4588.3893.8397.50ConformeX151.200.130.162.402.420.670.850.240.130.61X151.890.482.381.720.241.9611.4673.4893.8397.50ConformeX163.820.130.502.405.662.151.980.570.411.42X165.101.136.244.640.575.2130.1660.7393.8397.50ConformeX172.930.230.672.405.232.911.830.520.321.31X175.581.056.635.080.525.6032.1147.65118.4497.50ConformeX182.850.230.662.405.542.831.940.550.311.39X185.631.116.745.120.555.6732.6449.79118.4497.50ConformeX191.400.130.182.401.850.790.650.190.150.46X191.770.372.141.610.191.8010.3656.9093.8397.50ConformeX201.400.130.182.401.850.790.650.190.150.46X201.770.372.141.610.191.8010.3656.9093.8397.50ConformeX212.850.230.662.405.542.831.940.550.311.39X215.631.116.745.120.555.6732.6449.79118.4497.50ConformeX222.930.230.672.405.232.911.830.520.321.31X225.581.056.635.080.525.6032.1147.65118.4497.50ConformeX232.380.230.552.403.162.361.110.320.260.79X234.040.634.683.690.324.0022.7141.48118.4497.50ConformeX242.300.230.532.403.032.291.060.300.250.76X243.900.614.503.560.303.8621.8741.34118.4497.50ConformeX251.500.230.352.400.781.490.270.080.160.20X252.000.162.161.840.081.9210.5630.60118.4497.50ConformeX261.500.230.352.400.781.490.270.080.160.20X262.000.162.161.840.081.9210.5630.60118.4497.50ConformeX272.300.230.532.403.032.291.060.300.250.76X273.900.614.503.560.303.8621.8741.34118.4497.50ConformeX282.380.230.54742.403.16002.361.110.320.260.79X284.040.634.683.690.324.0022.7141.48118.4497.50Conforme

Lt =13.97m2 Pesos =60.3638.4110.977.4827.44Lt / Area total =0.05Z*U*S*N/56=0.03Lt / Area total >Z*U*S*N/56OkAZOTEADATOSSobrecarga:0.25Ton/m2Peso especifico del concreto:2.40Ton/m3Sobrecarga azotea:0.10Ton/m2Peso especifico del Muro:1.80Ton/m3Aligerado, e = 0.200.30Ton/m2f'm =650.00Ton/m2Acabados :0.10Ton/m2Ec =2,170,000.00Ton/m2Viga Solera:Base:0.15mEm =425,000.00Ton/m2Altura:0.30mn =5.11Area Total =265.17m2Numero de pisos tipicos: N =2.00Para la Direccin Y-YMuroLargo (m.)Espesor (m.)Area de muro (m2)H(m.)Area TributariaPeso Muro (ton)Peso Losa (Ton.)Peso Acab. (Ton)Peso Solera (Ton)Sobrecarga (Ton/m2)X12.910.230.672.203.842.651.150.380.310.38X22.910.230.672.203.852.651.160.390.310.39X34.050.130.532.203.482.081.040.350.440.35X42.910.230.672.203.852.651.160.390.310.39X52.910.230.672.203.842.651.150.380.310.38X61.470.230.342.204.741.341.420.470.160.47X72.300.230.532.205.472.091.640.550.250.55X83.300.230.762.204.063.011.220.410.360.41X93.300.230.762.204.063.011.220.410.360.41X102.300.230.532.205.472.091.640.550.250.55X111.470.230.342.204.741.341.420.470.160.47X123.820.130.502.205.661.971.700.570.410.57X131.200.130.162.202.420.620.730.240.130.24X142.650.130.342.207.001.362.100.700.290.70X151.200.130.162.202.420.620.730.240.130.24X163.820.130.502.205.661.971.700.570.410.57X172.930.230.672.205.232.671.570.520.320.52X182.850.230.662.205.542.601.660.550.310.55X191.400.130.182.201.850.720.560.190.150.19X201.400.130.182.201.850.720.560.190.150.19X212.850.230.662.205.542.601.660.550.310.55X222.930.230.672.205.232.671.570.520.320.52X232.380.230.552.203.162.170.950.320.260.32X242.300.230.532.203.032.090.910.300.250.30X251.500.230.352.200.781.370.230.080.160.08X261.500.230.352.200.781.370.230.080.160.08X272.300.230.532.203.032.090.910.300.250.30X282.380.230.552.203.16002.170.950.320.260.32

Lt =13.97m2 Pesos =55.3332.9210.977.4810.97Lt / Area total =0.05Z*U*S*N/56=0.03Lt / Area total >Z*U*S*N/56Ok

04 Fuerza axial YMULTIFAMILIAR DE 04 NIVELES2.00DENSIDAD DE MUROSDATOSSobrecarga:0.20Ton/m2Peso especifico del concreto:2.40Ton/m3Sobrecarga azotea:0.10Ton/m2Peso especifico del Muro:1.80Ton/m3Aligerado, e = 0.250.35Ton/m2f'm =650.00Ton/m2Acabados :0.10Ton/m2Ec =2,170,000.00Ton/m2Viga Solera:Base:0.15mEm =425,000.00Ton/m2VERIFICACION DE ESFUERZO AXIAL MAXIMOAltura:0.30mn =5.11Multifamiliar:N Pisos Tipo 1 :3.00Area Total =265.17m2Numero de pisos: N =4.00Oficinas:N Piso Tipo 2 :2.10Para la Direccin Y-YAzotea :1.00PISO TIPO 1MuroPiso Tipo 1ServicioAzoteaServicioTotal PesosLmites de la norma E070MuroLargo (m.)Espesor (m.)Area de muro (m2)H(m.)Area TributariaPeso Muro (ton)Peso Losa (Ton.)Peso Acab. (Ton)Peso Solera (Ton)Sobrecarga (Ton/m2)P. D. (Ton)P. L. (Ton)P. D. + P. L. (Ton)P. D. (Ton)P. L. (Ton)P. D. + P. L. (Ton)P. D. + P. L. (Ton)Esfuerzo de compresin (Ton / m2)0.2*f'm*(1-(h/35e)) (Ton / m2)0.15*f'm (Ton / m2)Esfuerzo mximo mx.Y11.450.130.192.401.960.810.690.200.160.49Y11.850.392.241.530.201.738.4644.8993.8397.50ConformeY23.100.130.402.406.931.740.690.690.331.73Y23.461.394.854.640.695.3319.8849.3293.8397.50ConformeY33.100.130.362.406.381.540.640.640.301.60Y33.121.284.394.290.644.9318.1150.6693.8397.50ConformeY41.450.130.162.406.380.670.200.200.131.60Y41.201.282.474.100.644.7412.1577.8893.8397.50ConformeY51.200.130.402.401.961.740.640.640.330.49Y53.350.393.742.460.202.6513.8934.4593.8397.50ConformeY62.750.130.192.406.380.810.640.640.161.60Y62.251.283.523.300.643.9414.5176.9693.8397.50ConformeY72.750.130.192.406.380.810.640.640.161.60Y72.251.283.523.470.644.1014.6777.8493.8397.50ConformeY81.200.130.162.401.960.670.200.200.130.49Y81.200.391.591.700.201.896.6642.6893.8397.50ConformeY93.650.230.362.403.221.540.640.640.300.81Y93.120.643.762.830.323.1614.4440.39118.4497.50ConformeY103.800.230.162.408.190.670.200.200.132.05Y101.201.642.834.820.825.6414.1490.65118.4497.50ConformeY112.500.130.332.404.421.400.440.320.391.11Y112.560.883.454.040.444.4814.8245.6193.8397.50ConformeY123.550.130.462.407.7