densidad de muros de albañileria confinada

20
DATOS : Altura libre de muro : h = 2.40 m Espesor Efectivo : = 0.12 m ( tmin = 13 ) t = 0.13 m Losa maciza : e = 0.12 m ase Altura !i"as #oleras : 0.15 x 0.12 m !i"as $inteles : 0.15 x 0.30 m DENSIDAD MINIMA DE MUROS %actor de zona : Z = 0.3 %actor de uso : U = 1 %actor de suelo : S = 1.2 &umero de pisos : N = 4 Ar'a de planta : Ap = 130.84 VERIFIAI!N EN "A DENSIDAD DE MUROS #$# : 0.033%8 & 0.025' O( VERIFIAI!N EN "A DENSIDAD DE MUROS )$) : 0.041' & 0.025' O( m* = 20 (*+ . ) / , .) - ( .. . (*+ . ) / , .) - ( .. .

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edificio de 4 niveles

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Hoja1DATOS :Altura libre de muro :h =2.40mEspesor Efectivo :=0.12m( tmin = 13 )t =0.13m

Losa maciza :e =0.12mBaseAlturaVigas Soleras :0.15x0.12mVigas Dinteles :0.15x0.30mDENSIDAD MINIMA DE MUROSFactor de zona :Z =0.3Factor de uso :U =1Factor de suelo :S =1.2Numero de pisos :N =4Ara de planta :Ap =130.835mVERIFICACIN EN LA DENSIDAD DE MUROS X-X :0.03368364730.0257142857OKVERIFICACIN EN LA DENSIDAD DE MUROS Y-Y :0.04170.0257142857OK

mod 1

ESFUERZO AXIAL MAXIMO (DIRECCION X-X)DATOS :Albailera (f'm) :650.00Ton/mAcabados :0.10Ton/mLosa maciza (e=0.12m) :0.288Ton/mSobrecarga de Vivienda :0.20Ton/mPeso especcifico muro :1.800Ton/mSobrecarga de Azotea :0.10Ton/mPeso especcifico concreto :2.400Ton/m

MUROLONGITUD (m)ESPESOR (m)AREA DE MURO (m)AREA TRIBUTARIA (m)PESO DE MURO (Ton)PESO DE LOSA (Ton)PESO DE ACABADO (Ton)PESO DE SOLERA (Ton)DENSIDAD DE MUROS (DIRECCIN X-X)MUROL (m)t (m)NmAc (m)X11.200.130.161.360.670.390.140.13X11.200.1310.16X23.050.130.403.561.711.030.360.33X23.050.1310.40X31.450.130.192.220.810.640.220.16X31.450.1310.19X41.200.130.161.450.670.420.150.13X41.200.1310.16X51.200.130.161.450.670.420.150.13X51.200.1310.16X61.950.130.254.631.101.330.460.21X61.950.1310.25X72.050.130.274.021.151.160.400.22X72.050.1310.27X82.300.130.304.191.291.210.420.25X82.300.1310.30X92.750.130.364.781.541.380.480.30X92.750.1310.36X102.250.130.293.791.261.090.380.24X102.250.1310.29X113.150.130.415.571.771.600.560.34X113.150.1310.41X122.400.130.314.781.351.380.480.26X122.400.1310.31X131.300.130.171.480.730.430.150.14X131.300.1310.17X141.700.130.221.970.950.570.200.18X141.700.1310.22X151.450.130.191.420.810.410.140.16X151.450.1310.19X162.100.130.272.791.180.800.280.23X162.100.1310.27X172.400.130.312.871.350.830.290.26X172.400.1310.31 =19.0415.075.233.66 L.t =4.407

PISO TIPICOSERVICIOAZOTEASERVICIOTOTALNro PISOSP.D. (Ton)P.L. (Ton)PD+PL (Ton)AZOTEAP.D. (Ton)P.L. (Ton)PD+PL (Ton)PD+PL (Ton)

31.330.271.6011.330.141.476.2833.420.714.1413.420.363.7816.1931.830.442.2811.830.222.058.8831.370.291.6611.370.151.516.4831.370.291.6611.370.151.516.4833.100.934.0313.100.463.5715.6532.930.803.7412.930.403.3314.5433.170.844.0013.170.423.5815.6033.700.964.6513.700.484.1718.1332.980.763.7412.980.383.3614.5634.271.115.3814.270.564.8320.9833.460.964.4213.460.483.9417.1931.440.301.7411.440.151.596.8131.900.392.3011.900.202.108.9931.520.281.8111.520.141.667.0832.490.563.0512.490.282.7711.9132.720.573.2912.720.293.0112.89 =10.47 =5.23

ESFUERZO ACTUANTE a (Ton/m)ESFUERZO ADMISIBLE Fa (Ton/m)0.15 f'm (Ton/m)ESFUERZO MAXIMO max.

40.2493.8397.5CONFORME40.8293.8397.5CONFORME47.1393.8397.5CONFORME41.5493.8397.5CONFORME41.5493.8397.5CONFORME61.7393.8397.5CONFORME54.5793.8397.5CONFORME52.1693.8397.5CONFORME50.7193.8397.5CONFORME49.7893.8397.5CONFORME51.2393.8397.5CONFORME55.1093.8397.5CONFORME40.3293.8397.5CONFORME40.6893.8397.5CONFORME37.5793.8397.5CONFORME43.6293.8397.5CONFORME41.3293.8397.5CONFORMEESFUERZO AXIAL MAXIMO (DIRECCION Y-Y)

MUROLONGITUD (m)ESPESOR (m)AREA DE MURO (m)AREA TRIBUTARIA (m)PESO DE MURO (Ton)PESO DE LOSA (Ton)PESO DE ACABADO (Ton)PESO DE SOLERA (Ton)DENSIDAD DE MUROS (DIRECCIN Y-Y)MUROL(m)t(m)NmAc (m)Y14.830.130.633.262.710.940.330.52Y14.830.1310.63Y23.930.130.511.962.200.560.200.42Y23.930.1310.51Y33.650.130.477.322.052.110.730.39Y33.650.1310.47Y44.400.130.576.292.471.810.630.48Y44.400.1310.57Y53.650.130.477.862.052.260.790.39Y53.650.1310.47Y63.350.130.445.771.881.660.580.36Y63.350.1310.44Y75.300.130.6911.802.983.401.180.57Y75.300.1310.69Y83.050.130.406.761.711.950.680.33Y83.050.1310.40Y95.850.130.768.043.292.320.800.63Y95.850.1310.76Y102.800.130.361.561.570.450.160.30Y102.800.1310.36Y111.200.130.164.350.671.250.440.13Y111.200.1310.16 =23.5918.716.504.54 L.t =5.46

PISO TIPICOSERVICIOAZOTEASERVICIOTOTALNro PISOSP.D. (Ton)P.L. (Ton)PD+PL (Ton)AZOTEAP.D. (Ton)P.L. (Ton)PD+PL (Ton)PD+PL (Ton)

34.500.655.151.004.500.334.8220.2633.390.393.781.003.390.203.5814.9335.281.466.751.005.280.736.0226.2635.391.266.641.005.390.636.0225.9535.491.577.071.005.490.796.2827.4834.481.155.641.004.480.585.0621.9738.132.3610.491.008.131.189.3140.7734.671.356.021.004.670.685.3423.3937.041.618.641.007.040.807.8433.7732.480.312.791.002.480.162.6411.0132.490.873.361.002.490.442.9313.01 =12.99 =6.50

ESFUERZO ACTUANTE a (Ton/m)ESFUERZO ADMISIBLE Fa (Ton/m)0.15 f'm (Ton/m)ESFUERZO MAXIMO max.

32.3193.8397.5CONFORME29.2593.8397.5CONFORME55.3493.8397.5CONFORME45.3793.8397.5CONFORME57.9193.8397.5CONFORME50.4493.8397.5CONFORME59.1793.8397.5CONFORME59.0093.8397.5CONFORME44.4193.8397.5CONFORME30.2593.8397.5CONFORME83.4093.8397.5CONFORMEPESO DE LA EDIFICACIN - METRADO DE CARGASSe realizar el clculo del peso de la Edificacin considerado solo el 25% de la carga viva.

PESOS :

1ER PISO2DO PISOPeso de Losa :33.78TonPeso de Losa :33.78TonPeso de Vigas :8.20TonPeso de Vigas :8.20TonPeso de Muros :42.63TonPeso de Muros :42.63TonPeso Acabados :11.73TonPeso Acabados :11.73TonS/C :23.46TonS/C :23.46Ton

CM :96.34TonCM :96.34TonCV :5.87TonCV :5.87TonPT 1 :102.20TonPT 2 :102.20Ton3ER PISO4TO PISO - AZOTEAPeso de Losa :33.78TonPeso de Losa :33.78TonPeso de Vigas :8.20TonPeso de Vigas :8.20TonPeso de Muros :42.63TonPeso de Muros :21.31TonPeso Acabados :11.73TonPeso Acabados :11.73TonS/C :23.46TonS/C :11.73Ton

CM :96.34TonCM :75.02TonCV :5.87TonCV :2.93TonPT 3 :102.20TonPT Az :77.95TonPeso Total :384.55Ton

ANLISIS DE SISMOParmetros Ssmicos :Factor de Zona :Z =0.3(Zona 2)Factor de Uso :U =1(Vivienda)Factor del Suelo :S =1.2(Suelo intermedio)Periodo del Suelo :Tp =0.6segFactor de Ductilidad :R =3(Alb. confinada)Altura total :hn =9.60mSistema Resistente al corte :Ct =60(muros de corte)

Periodo de la estructura:

T =0.16seg

Factor de Amplificacin Ssmica:

C =9.38; entoncesC =2.5

Clculo de la Cortante Basal:

V =115.37Ton

Distribucin en Altura del Corte Basal:PISOPESOh (m)P*h%Fi (Ton)Vi (Ton)477.959.60748.3733.71%38.8938.893102.207.20735.8433.15%38.2477.132102.204.80490.5622.10%25.49102.621102.202.40245.2811.05%12.75115.37 =2220.05100.00%115.37ANLISIS DE CORTE DIRECTO :DATOS :Albailera (f'm) :85Kg/cmMod. Elasticidad concreto :200000Kg/cmAltura (h) :240cmMod. Elasticidad muro :32500Kg/cm

Anlisis en el 1er Piso :Cortante Basal :V =115.37Ton

Direccin en "X" :Rigidez X-XCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kxi (Kg/cm)Kxi / kxi (%)Vmi-x (Ton)

X1120.0013.001560.0011118.421.49%1.72X2305.0013.003965.0098037.4713.13%15.14X3145.0013.001885.0018287.252.45%2.82X4120.0013.001560.0011118.421.49%1.72X5120.0013.001560.0011118.421.49%1.72X6195.0013.002535.0037893.235.07%5.85X7205.0013.002665.0042544.955.70%6.57X8230.0013.002990.0055047.527.37%8.50X9275.0013.003575.0080063.7810.72%12.37X10225.0013.002925.0052455.037.02%8.10X11315.0013.004095.00104196.1113.95%16.09X12240.0013.003120.0060357.148.08%9.32X13130.0013.001690.0013758.931.84%2.13X14170.0013.002210.0027275.083.65%4.21X15145.0013.001885.0018287.252.45%2.82X16210.0013.002730.0044949.606.02%6.94X17240.0013.003120.0060357.148.08%9.32 =746865.74100.00%115.37

Direccin en "Y" :Rigidez Y-YCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kyi (Kg/cm)Kyi / kyi (%)Vmi-y (Ton)

Y1482.5013.006272.50212900.3912.85%14.83Y2392.5013.005102.50153699.189.28%10.70Y3365.0013.004745.00135863.198.20%9.46Y4440.0013.005720.00184861.1111.16%12.87Y5365.0013.004745.00135863.198.20%9.46Y6335.0013.004355.00116710.367.04%8.13Y7530.0013.006890.00244232.1814.74%17.01Y8305.0013.003965.0098037.475.92%6.83Y9585.0013.007605.00280363.7616.92%19.52Y10280.0013.003640.0082999.715.01%5.78Y11120.0013.001560.0011118.420.67%0.77 =1656648.97100.00%115.37Anlisis en el 2do Piso :Cortante Basal :V =102.62Ton

Direccin en "X" :Rigidez X-XCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kxi (Kg/cm)Kxi / kxi (%)Vmi-x (Ton)

X1120.0013.001560.0011118.421.49%1.53X2305.0013.003965.0098037.4713.13%13.47X3145.0013.001885.0018287.252.45%2.51X4120.0013.001560.0011118.421.49%1.53X5120.0013.001560.0011118.421.49%1.53X6195.0013.002535.0037893.235.07%5.21X7205.0013.002665.0042544.955.70%5.85X8230.0013.002990.0055047.527.37%7.56X9275.0013.003575.0080063.7810.72%11.00X10225.0013.002925.0052455.037.02%7.21X11315.0013.004095.00104196.1113.95%14.32X12240.0013.003120.0060357.148.08%8.29X13130.0013.001690.0013758.931.84%1.89X14170.0013.002210.0027275.083.65%3.75X15145.0013.001885.0018287.252.45%2.51X16210.0013.002730.0044949.606.02%6.18X17240.0013.003120.0060357.148.08%8.29 =746865.74100.00%102.62

Direccin en "Y" :Rigidez Y-YCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kyi (Kg/cm)Kyi / kyi (%)Vmi-y (Ton)

Y1482.5013.006272.50212900.3912.85%13.19Y2392.5013.005102.50153699.189.28%9.52Y3365.0013.004745.00135863.198.20%8.42Y4440.0013.005720.00184861.1111.16%11.45Y5365.0013.004745.00135863.198.20%8.42Y6335.0013.004355.00116710.367.04%7.23Y7530.0013.006890.00244232.1814.74%15.13Y8305.0013.003965.0098037.475.92%6.07Y9585.0013.007605.00280363.7616.92%17.37Y10280.0013.003640.0082999.715.01%5.14Y11120.0013.001560.0011118.420.67%0.69 =1656648.97100.00%102.62Anlisis en el 3er Piso :Cortante Basal :V =77.13Ton

Direccin en "X" :Rigidez X-XCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kxi (Kg/cm)Kxi / kxi (%)Vmi-x (Ton)

X1120.0013.001560.0011118.421.49%1.15X2305.0013.003965.0098037.4713.13%10.12X3145.0013.001885.0018287.252.45%1.89X4120.0013.001560.0011118.421.49%1.15X5120.0013.001560.0011118.421.49%1.15X6195.0013.002535.0037893.235.07%3.91X7205.0013.002665.0042544.955.70%4.39X8230.0013.002990.0055047.527.37%5.68X9275.0013.003575.0080063.7810.72%8.27X10225.0013.002925.0052455.037.02%5.42X11315.0013.004095.00104196.1113.95%10.76X12240.0013.003120.0060357.148.08%6.23X13130.0013.001690.0013758.931.84%1.42X14170.0013.002210.0027275.083.65%2.82X15145.0013.001885.0018287.252.45%1.89X16210.0013.002730.0044949.606.02%4.64X17240.0013.003120.0060357.148.08%6.23 =746865.74100.00%77.13

Direccin en "Y" :Rigidez Y-YCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kyi (Kg/cm)Kyi / kyi (%)Vmi-y (Ton)

Y1482.5013.006272.50212900.3912.85%9.91Y2392.5013.005102.50153699.189.28%7.16Y3365.0013.004745.00135863.198.20%6.33Y4440.0013.005720.00184861.1111.16%8.61Y5365.0013.004745.00135863.198.20%6.33Y6335.0013.004355.00116710.367.04%5.43Y7530.0013.006890.00244232.1814.74%11.37Y8305.0013.003965.0098037.475.92%4.56Y9585.0013.007605.00280363.7616.92%13.05Y10280.0013.003640.0082999.715.01%3.86Y11120.0013.001560.0011118.420.67%0.52 =1656648.97100.00%77.13Anlisis en el 4to Piso y Azotea :Cortante Basal :V =38.89Ton

Direccin en "X" :Rigidez X-XCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kxi (Kg/cm)Kxi / kxi (%)Vmi-x (Ton)

X1120.0013.001560.0011118.421.49%0.58X2305.0013.003965.0098037.4713.13%5.10X3145.0013.001885.0018287.252.45%0.95X4120.0013.001560.0011118.421.49%0.58X5120.0013.001560.0011118.421.49%0.58X6195.0013.002535.0037893.235.07%1.97X7205.0013.002665.0042544.955.70%2.22X8230.0013.002990.0055047.527.37%2.87X9275.0013.003575.0080063.7810.72%4.17X10225.0013.002925.0052455.037.02%2.73X11315.0013.004095.00104196.1113.95%5.43X12240.0013.003120.0060357.148.08%3.14X13130.0013.001690.0013758.931.84%0.72X14170.0013.002210.0027275.083.65%1.42X15145.0013.001885.0018287.252.45%0.95X16210.0013.002730.0044949.606.02%2.34X17240.0013.003120.0060357.148.08%3.14 =746865.74100.00%38.89

Direccin en "Y" :Rigidez Y-YCte DirectoMUROLONGITUD (cm)ESPESOR (cm)AREA DE MURO (cm)Kyi (Kg/cm)Kyi / kyi (%)Vmi-y (Ton)

Y1482.5013.006272.50212900.3912.85%5.00Y2392.5013.005102.50153699.189.28%3.61Y3365.0013.004745.00135863.198.20%3.19Y4440.0013.005720.00184861.1111.16%4.34Y5365.0013.004745.00135863.198.20%3.19Y6335.0013.004355.00116710.367.04%2.74Y7530.0013.006890.00244232.1814.74%5.73Y8305.0013.003965.0098037.475.92%2.30Y9585.0013.007605.00280363.7616.92%6.58Y10280.0013.003640.0082999.715.01%1.95Y11120.0013.001560.0011118.420.67%0.26 =1656648.97100.00%38.89