IMHOFFDISEO TANQUE IMHOFFPROYECTO: MEJORAMIENTO DEL SISTEMA DE DESAGUE DEL BALNEARIO DE CHURIN1.- PRESIONES LATERALESS/C0.00Ton/m2 (sobre carga en el terreno)1o ESTRATOANGULO=32.00GRADOSPESO ESP.2.00Ton/m3Ka1=0.307(coeficiente de empuje activo)PRESIONESPROFUND.S/CSUELOTOTALMt.Ton/m2Ton/m2Ton/m20.000.000.000.001.000.000.610.612.000.001.231.233.000.001.841.844.000.002.462.465.000.003.073.076.000.003.693.697.000.004.304.308.000.004.924.922.- ANALISISEl anlisis estructural se ha realizado utilizando elementos finitos, para lo cual se ha utilizado el programa de computosap90 utilizando el elemento SHELL, sometido a presin de tierra y a presin hidrostticaSe ha considerado el siguiente modelo estructural:YZ68X4XPLANTA4SECCION2.1 .- MURO M1 SOMETIDO A EMPUJE ACTIVO DEL SUELORESULTADOS DEL PROGRAMA SAPELEMENT ID 3 ------------ELEMENT ID 19-------------JOINTM11M22JOINTM11M2239.66E-016.44E+00225.48E+008.38E-0141.14E+007.62E+0023-2.48E-01-7.18E-0110-7.70E-015.82E-03295.19E+007.58E-0111-8.18E-011.40E-0130-1.09E-01-4.72E-01ELEMENT ID 9 ------------ELEMENT ID 20-------------10-7.58E-018.91E-0223-2.21E-01-7.14E-0111-8.12E-011.78E-0124-2.76E+00-1.88E+0017-2.11E+00-1.82E+0030-9.37E-02-4.69E-0118-2.53E+00-2.16E+0031-2.82E+00-1.39E+00ELEMENT ID 15 ------------ELEMENT ID 21-------------17-2.11E+00-1.79E+0024-2.75E+00-1.88E+0018-2.53E+00-2.16E+0025-3.46E+00-2.31E+0024-2.75E+00-1.88E+0031-2.81E+00-1.39E+0025-3.45E+00-2.30E+0032-3.63E+00-1.73E+00ELEMENT ID 21 ------------ELEMENT ID 22-------------24-2.75E+00-1.88E+0025-3.46E+00-2.31E+0025-3.46E+00-2.31E+0026-2.75E+00-1.88E+0031-2.81E+00-1.39E+0032-3.63E+00-1.73E+0032-3.63E+00-1.73E+0033-2.81E+00-1.39E+00ELEMENT ID 27 ------------ELEMENT ID 23-------------31-2.81E+00-1.40E+0026-2.76E+00-1.88E+0032-3.63E+00-1.74E+0027-2.21E-01-7.14E-0138-2.51E+00-8.14E-0133-2.82E+00-1.39E+0039-3.30E+00-1.04E+0034-9.37E-02-4.69E-01ELEMENT ID 33 ------------ELEMENT ID 24-------------38-2.51E+00-8.28E-0127-2.48E-01-7.18E-0139-3.30E+00-1.04E+00285.48E+008.38E-0145-2.06E+00-3.14E-0134-1.09E-01-4.72E-0146-2.76E+00-4.23E-01355.19E+007.58E-01ELEMENT ID 39 ------------45-2.06E+00-3.30E-0146-2.76E+00-4.25E-0152-1.63E+001.83E-0253-2.26E+00-4.09E-03ELEMENT ID 45 ------------52-1.63E+00-5.37E-0353-2.25E+003.64E-0359-1.38E+001.51E-0260-1.96E+00-1.61E-02RESUMEN DE MOMENTOS (ton-m/m)VARIANDO RESPECTO A LA ALTURAVARIANDO RESPECTO A LA LONGITUDALTURAM11M22LONGITUDM11M2201.147.6205.480.841-0.820.161-0.23-0.722-2.53-2.162-2.76-1.883-3.46-2.303-3.46-2.314-3.63-1.734-2.76-1.885-3.30-1.045-0.23-0.726-2.76-0.4265.480.847-2.26-0.008-1.96-0.022.2 .- MURO M2 SOMETIDO A PRESION HIDROSTATICAELEMENT ID 51 -------------ELEMENT ID 73------------JOINTM11M22JOINTM11M221031.86E+001.24E+011296.40E+009.70E-011042.13E+001.42E+01130-1.46E+00-1.27E+00110-1.20E+005.11E-011365.70E+008.31E-01111-1.22E+008.76E-01137-1.17E+00-6.88E-01ELEMENT ID 57 -------------ELEMENT ID 74------------110-1.18E+006.88E-01130-1.44E+00-1.27E+00111-1.21E+009.13E-01131-5.39E+00-2.85E+00117-3.73E+00-3.30E+00137-1.16E+00-6.86E-01118-4.24E+00-3.73E+00138-4.98E+00-1.74E+00ELEMENT ID 63 -------------ELEMENT ID 75------------117-3.71E+00-3.20E+00131-5.37E+00-2.85E+00118-4.24E+00-3.74E+00132-6.56E+00-3.43E+00124-5.08E+00-3.68E+00138-4.97E+00-1.74E+00125-6.03E+00-4.33E+00139-6.18E+00-2.12E+00ELEMENT ID 69 -------------ELEMENT ID 76------------124-5.08E+00-3.65E+00132-6.56E+00-3.43E+00125-6.03E+00-4.35E+00133-5.37E+00-2.85E+00131-5.37E+00-2.85E+00139-6.18E+00-2.12E+00132-6.55E+00-3.41E+00140-4.97E+00-1.74E+00ELEMENT ID 75 -------------ELEMENT ID 77------------131-5.37E+00-2.85E+00133-5.39E+00-2.85E+00132-6.56E+00-3.43E+00134-1.44E+00-1.27E+00138-4.97E+00-1.74E+00140-4.98E+00-1.74E+00139-6.18E+00-2.12E+00141-1.16E+00-6.86E-01ELEMENT ID 81 -------------ELEMENT ID 78------------138-4.97E+00-1.75E+00134-1.46E+00-1.27E+00139-6.19E+00-2.13E+001356.40E+009.70E-01145-4.25E+00-7.19E-01141-1.17E+00-6.88E-01146-5.38E+00-9.14E-011425.70E+008.31E-01ELEMENT ID 87 -------------145-4.26E+00-7.40E-01146-5.39E+00-9.21E-01152-3.54E+00-2.54E-02153-4.58E+00-7.45E-02ELEMENT ID 93 -------------152-3.54E+00-6.00E-02153-4.58E+00-6.56E-02159-3.11E+002.42E-02160-4.11E+00-2.57E-02RESUMEN DE MOMENTOS (ton-m/m)VARIANDO RESPECTO A LA ALTURAVARIANDO RESPECTO A LA LONGITUDALTURAM11M22LONGITUDM11M2202.1314.2206.400.971-1.210.891-1.45-1.272-4.24-3.742-5.38-2.853-6.03-4.343-6.56-3.434-6.55-3.424-5.38-2.855-6.18-2.125-1.45-1.276-5.39-0.9266.400.977-4.58-0.078-4.11-0.033.- DISEO (Metodo de la Rotura)3.1 .- DISEO MURO M1 : sometido a presin de tierraF'c=210.00Kg/cm2d=17.00Cm.b=100.00Cm.Fy=4,200.00Kg/cm2VERIFICACION DEL PERALTE MINIMOMmax=3.63Ton-m.Fc=94.50Kg/cm2Fs=2,100.00Kg/cm2n=9.20k=0.29j=0.90K=12.48Kg/cm2dmin=17.05cmaceptableREFUERZO HORIZONTALMmax=3.63Ton-m.Mu=5.45Ton-m.W=0.106Ash=9.04cm2/mAsmin=4.00cm2/mMALLA22.12cm usar acero 5/8" @ 20 cm horizontalREFUERZO VERTICALMmax=2.3Ton-m.Mu=3.45Ton-m.W=0.066Ash=5.59cm2/mAsmin=4.00cm2/mMALLA23.10cm usar acero 1/2" @ 20 cm horizontal3.2 .- DISEO MURO M2 : sometido a presin hidrostticaF'c=210.00Kg/cm2d=22.00Cm.b=100.00Cm.Fy=4,200.00Kg/cm2VERIFICACION DEL PERALTE MINIMOMmax=6.56Ton-m.Fc=94.50Kg/cm2Fs=2,100.00Kg/cm2n=9.20k=0.29j=0.90K=12.48Kg/cm2dmin=22.92cmaceptableREFUERZO HORIZONTALMmax=6.56Ton-m.Mu=9.84Ton-m.W=0.115Ash=12.70cm2/mAsmin=5.00cm2/mMALLA22.37cm usar acero 3/4" @ 20 cm horizontalREFUERZO VERTICALMmax=4.34Ton-m.Mu=6.51Ton-m.W=0.074Ash=8.19cm2/mAsmin=5.00cm2/mMALLA24.43cm usar acero 5/8" @ 20 cm vertical

IMHOFF

&APgina &PM11M22ALTURA (m)MOMENTOS (Ton-m)VARIACION RESPECTO ALTURA

DISEO LOSA

&APgina &PM11M22LONGITUD (m)MOMENTOS (Ton-m)VARIACION RESPECTO LONGITUD

&APgina &PM11M22ALTURA (m)MOMENTOS (ton-m)VARIACION RESPECTO ALTURA

&APgina &PM11M22LONGITUD (m)MOMENTOS (ton-m)VARIACION RESPECTO LONGITUD

DISEO SECCIONES DE CONCRETO ARMADOF'c=210.00Kg/cm2d=17.00Cm.b=100.00Cm.Fy=4,200.00Kg/cm2METODO DE LA ROTURAMETODO DE ESFUERZOS ADMISIBLESMu=5.45Ton-m.Mmax=3.63Ton-m.Fc=94.50Kg/cm2Fs=2,100.00Kg/cm2n=9.20k=0.29W=0.106j=0.90K=12.48Kg/cm2dmin=17.05cmMALAs=9.04cm2As=11.27cm2Asmin=4.00cm2 LOSAMALLA22.1cm usar acero 5/8" cadaMALLA50.0CON MINIMO

MODULO 1