Hoja1DISEO GEOTECNICO DE MUROS DE SOSTENIMIENTO DE TIERRASDISEO POR EL METODO DE SEGURIDAD GENERAL100.5mH1 =0.35mH1 =2*tang101=14KN/m3H2 =6m1=30C1=010D=1.5mH3 =0.7m0.7m0.7m2m2=16KN/m3concreto =23.58KN/m32=20equivalente2.358tn/m3C2=25KN/m2SOLUCIONH' =0.35+6+0.7H' =7.05mPa=11(H')2Ka2Para1=30y =10Ka=0.35Pa=0.5*14*7.052 *0.35Pa=121.77KN/mPv=121.77*sen10=21.15Ph=121.77*cos10=119.92SeccinArea (m2)Peso Unitario/Longitud (KN/m)Brazo del momento del pto AMomento (KN-m/m)16*0.5=3.003*23.58=70.741.1581.3520.2*6*0.5=0.600.6*23.58=14.150.8311.7433.4*0.7=2.382.38*23.58=56.121.7095.4042*6=12.0012*14=168.002.40403.2052*0.35*0.5=0.350.35*14=4.902.7313.38Pv=21.153.4071.91v=335.06MR=676.98Momento de volteoMo=Ph*H'=119.92*7.05=281.8133Fs=MR=676.98=2.40>2OKMo281.81FACTOR DE SEGURIDAD CONTRA DESLIZAMIENTO

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