Portanza Nastri Su Sabbia Approccio 1

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Portanza Nastri Su Sabbia Approccio 1

Text of Portanza Nastri Su Sabbia Approccio 1

Parametri geotecniciCALCOLO DELLE PRESSIONI LIMITE SU TERRENI ATTRITIVI PERFONDAZIONI NASTRIFORMI IN APPROCCIO 1 - COMBINAZIONE 2PARAMETRI GEOTECNICI:StratoProf. (m)Spes. (m)g. (kN/mc)E' (kPa)fi' (kPa)1 - terreno vegetale0.000.5017.00--2- sabbia sciolta0.504.5018.002856030.00.52330.46159712030.43245613223- sabbia mediamente sciolta5.002.0018.53011532.04 - sabbia poco densa7.00-193541534.0Gamma w (KN/mc):0ZBGamma (KN/mc):18.00(m)(m)Altezza falda (m):50.00minima0.501.00Profondit min piano di posa (m):0.50massima3.605.00Tensione verticale geostatica (KPa):9.00step0.100.20Gamma w (KN/mc):0fi' med ()24.8Gamma (KN/mc):18.00fi' med (rad)0.43Altezza falda (m):50.00Dr med ()60Profondit max piano di posa (m):3.60fi' cv (rad)0.43Tensione verticale geostatica (KPa):64.80fi' cv ()25Gamma w (KN/mc):00000Gamma (KN/mc):17.0017.0017.0017.0017.00Altezza falda (m):50.0050.0050.0050.0050.00Profondit significativa (m):0.502.502.903.305.40Tensione verticale geostatica (KPa):8.5042.5049.3056.1091.80Pressione di preconsolidazione (KPa):8.5042.5049.3056.1091.80Grado di preconsolidazione (OCR):1.001.001.001.001.00Nspt7.004.0011.0018.009.00Dr (%)0.0025.0036.5047.0031.70fi' da prove penetrometriche ()28.830.332.429.627.2spessore strato (m):0.401.100.601.500.30Geometria fondazione ecinematismo di rotturap.c.:0.001 - terreno vegetale-0.502- sabbia scioltag.(KN/mc)=18.00OCR =1.00Dr (%) =60fi' cv () =30.0E' (KPa) =28560-5.00www.romolodifrancesco.it

&C&"Century Gothic,Normale\&8&Aimmettere un valore esagerato (comunque > z) per non considerare la presenza di faldaconfrontare con il valore calcolato nel modello "Tensioni Geostatiche"www.romolodifrancesco.it

calcolo pressioniBLgamma wgamma tzwp.p.f.sigma'vfi'q'NgNqsgsqigiqbg/bqgg/gqQlimFQQ(m)(m)(kN/mc)(kN/mc)(m)(m)(kPa)(rad)(kPa)(kPa)(kPa)(kg/cmq)0.500.50018.0050.000.509.000.439.0010.422028777610.2890963991111111139.501.881.500.830.500.50018.0050.000.6010.800.4310.8010.422028777610.2890963991111111158.021.892.590.940.500.50018.0050.000.7012.600.4312.6010.422028777610.2890963991111111176.541.8103.681.060.500.50018.0050.000.8014.400.4314.4010.422028777610.2890963991111111195.061.8114.771.170.500.50018.0050.000.9016.200.4316.2010.422028777610.2890963991111111213.581.8125.861.280.500.50018.0050.001.0018.000.4318.0010.422028777610.2890963991111111232.101.8136.951.400.500.50018.0050.001.1019.800.4319.8010.422028777610.2890963991111111250.621.8148.041.510.500.50018.0050.001.2021.600.4321.6010.422028777610.2890963991111111269.141.8159.121.620.500.50018.0050.001.3023.400.4323.4010.422028777610.2890963991111111287.661.8170.211.740.500.50018.0050.001.4025.200.4325.2010.422028777610.2890963991111111306.181.8181.301.850.500.50018.0050.001.5027.000.4327.0010.422028777610.2890963991111111324.701.8192.391.960.500.50018.0050.001.6028.800.4328.8010.422028777610.2890963991111111343.231.8203.482.070.500.50018.0050.001.7030.600.4330.6010.422028777610.2890963991111111361.751.8214.572.190.500.50018.0050.001.8032.400.4332.4010.422028777610.2890963991111111380.271.8225.662.300.500.50018.0050.001.9034.200.4334.2010.422028777610.2890963991111111398.791.8236.752.410.500.50018.0050.002.0036.000.4336.0010.422028777610.2890963991111111417.311.8247.842.530.500.50018.0050.002.1037.800.4337.8010.422028777610.2890963991111111435.831.8258.932.640.500.50018.0050.002.2039.600.4339.6010.422028777610.2890963991111111454.351.8270.022.750.500.50018.0050.002.3041.400.4341.4010.422028777610.2890963991111111472.871.8281.102.870.500.50018.0050.002.4043.200.4343.2010.422028777610.2890963991111111491.391.8292.192.980.500.50018.0050.002.5045.000.4345.0010.422028777610.2890963991111111509.911.8303.283.090.500.50018.0050.002.6046.800.4346.8010.422028777610.2890963991111111528.431.8314.373.200.500.50018.0050.002.7048.600.4348.6010.422028777610.2890963991111111546.951.8325.463.320.500.50018.0050.002.8050.400.4350.4010.422028777610.2890963991111111565.471.8336.553.430.500.50018.0050.002.9052.200.4352.2010.422028777610.2890963991111111583.991.8347.643.540.500.50018.0050.003.0054.000.4354.0010.422028777610.2890963991111111602.511.8358.733.660.500.50018.0050.003.1055.800.4355.8010.422028777610.2890963991111111621.031.8369.823.770.500.50018.0050.003.2057.600.4357.6010.422028777610.2890963991111111639.551.8380.913.880.500.50018.0050.003.3059.400.4359.4010.422028777610.2890963991111111658.071.8392.004.000.500.50018.0050.003.4061.200.4361.2010.422028777610.2890963991111111676.591.8403.084.110.500.50018.0050.003.5063.000.4363.0010.422028777610.2890963991111111695.111.8414.174.220.500.50018.0050.003.6064.800.4364.8010.422028777610.2890963991111111713.631.8425.264.33BLgamma wgamma tzwp.p.f.sigma'vfi'q'NgNqsgsqigiqbg/bqgg/gqQlimFQQ(m)(m)(kN/mc)(kN/mc)(m)(m)(kPa)(rad)(kPa)(kPa)(kPa)(kg/cmq)0.550.55018.0050.000.509.000.439.0010.422028777610.2890963991111111144.191.884.110.860.550.55018.0050.000.6010.800.4310.8010.422028777610.2890963991111111162.711.895.200.970.550.55018.0050.000.7012.600.4312.6010.422028777610.2890963991111111181.231.8106.281.080.550.55018.0050.000.8014.400.4314.4010.422028777610.2890963991111111199.751.8117.371.200.550.55018.0050.000.9016.200.4316.2010.422028777610.2890963991111111218.271.8128.461.310.550.55018.0050.001.0018.000.4318.0010.422028777610.2890963991111111236.791.8139.551.420.550.55018.0050.001.1019.800.4319.8010.422028777610.2890963991111111255.311.8150.641.540.550.55018.0050.001.2021.600.4321.6010.422028777610.2890963991111111273.831.8161.731.650.550.55018.0050.001.3023.400.4323.4010.422028777610.2890963991111111292.351.8172.821.760.550.55018.0050.001.4025.200.4325.2010.422028777610.2890963991111111310.871.8183.911.870.550.55018.0050.001.5027.000.4327.0010.422028777610.2890963991111111329.391.8195.001.990.550.55018.0050.001.6028.800.4328.8010.422028777610.2890963991111111347.921.8206.092.100.550.55018.0050.001.7030.600.4330.6010.422028777610.2890963991111111366.441.8217.182.210.550.55018.0050.001.8032.400.4332.4010.422028777610.2890963991111111384.961.8228.262.330.550.55018.0050.001.9034.200.4334.2010.422028777610.2890963991111111403.481.8239.352.440.550.55018.0050.002.0036.000.4336.0010.422028777610.2890963991111111422.001.8250.442.550.550.55018.0050.002.1037.800.4337.8010.422028777610.2890963991111111440.521.8261.532.670.550.55018.0050.002.2039.600.4339.6010.422028777610.2890963991111111459.041.8272.622.780.550.55018.0050.002.3041.400.4341.4010.422028777610.2890963991111111477.561.8283.712.890.550.55018.0050.002.4043.200.4343.2010.422028777610.2890963991111111496.081.8294.803.010.550.55018.0050.002.5045.000.4345.0010.422028777610.2890963991111111514.601.8305.893.120.550.55018.0050.002.6046.800.4346.8010.422028777610.2890963991111111533.121.8316.983.230.550.55018.0050.002.7048.600.4348.6010.422028777610.2890963991111111551.641.8328.073.340.550.55018.0050.002.8050.400.4350.4010.422028777610.2890963991111111570.161.8339.163.460.550.55018.0050.002.9052.200.4352.2010.422028777610.2890963991111111588.681.8350.243.570.550.55018.0050.003.0054.000.4354.0010.422028777610.2890963991111111607.201.8361.333.680.550.55018.0050.003.1055.800.4355.8010.422028777610.2890963991111111625.721.8372.423.800.550.55018.0050.003.2057.600.4357.6010.422028777610.2890963991111111644.241.8383.513.910.550.55018.0050.003.3059.400.4359.4010.422028777610.2890963991111111662.761.8394.604.020.550.55018.0050.003.4061.200.4361.2010.422028777610.2890963991111111681.281.8405.694.140.550.55018.0050.003.5063.000.4363.0010.422028777610.2890963991111111699.801.8416.784.250.550.55018.0050.003.6064.800.4364.8010.422028777610.2890963991111111718.321.8427.874.36BLgamma wgamma tzwp.p.f.sigma'vfi'q'NgNqsgsqigiqbg/bqgg/gqQlimFQQ(m)(m)(kN/mc)(kN/mc)(m)(m)(kPa)(rad)(kPa)(kPa)(kPa)(kg/cmq)0.600.60018.0050.000.509.000.439.0010.422028777610.2890963991111111148.881.886.710.880.600.60018.0050.000.6010.800.4310.8010.422028777610.2890963991111111167.401.897.801.000.600.60018.0050.000.7012.600.4312.6010.422028777610.2890963991111111185.921.8108.891.110.600.60018.0050.000.8014.400.4314.4010.422028777610.2890963991111111204.441.8119.981.220.600.60018.0050.000.9016.200.4316.2010.422028777610.2890963991111111222.961.8131.071.340.600.60018.0050.001.0018.000.4318.0010.422028777610.2890963991111111241.481.8142.161.450.600.60018.0050.001.1019.800.4319.8010.422028777610.2890963991111111260.001.8153.251.560.600.60018.0050.001.2021.600.4321.6010.422028777610.2890963991111111278.521.8164.341.680.600.60018.0050.001.3023.400.4323.4010.422028777610.2890963991111111297.041.8175.421.790.600.60018.0050.001.4025.200.4325.2010.422028777610.2890963991111111315.561.8186.511.900.600.60018.0050.001.5027.000.4327.0010.422028777610.2890963991111111334.081.8197.602.010.600.60018.0050.001.6028.800.4328.8010.422028777610.2890963991111111352.601.8208.692.130.600.60018.0050.001.7030.600.4330.6010.422028777610.2890963991111111371.131.8219.782.240.600.60018.0050.001.8032.400.4332.4010.422028777610.2890963991111111389.651.8230.872.350.600.60018.0050.001.9034.200.4334.2010.422028777610.2890963991111111408.171.8241.962.470.600.60018.0050.002.0036.000.4336.0010.422028777610.2890963991111111426.691.8253.052.580.600.60018.0050.002.1037.800.4337.8010.422028777610.2890963991111111445.211.8264.142.690.600.60018.0050.002.2039.600.4339.6010.422028777610.2890963991111111463.731.8275.232.810.600.60018.0050.002.3041.400.4341.4010.422028777610.2890963991111111482.251.8286.322.920.600.60018.0050.002.4043.200.4343.2010.422028777610.2890963991111111500.771.8297.403.030.600.60018.0050.002.5045.000.4345.0010.422028777610.2890963991111111519.291.8308.493.140.600.60018.0050.002.6046.800.4346.8010.422028777610.2890963991111111537.811.8319.583.260.600.60018.0050.002.7048.600.4348.6010.422028777610.2890963991111111556.331.8330.673.370.600.60018.0050.002.8050.400.4350.4010.422028777610.2890963991111111574.851.8341.763.480.600.60018.0050.002.9052.200.4352.2010.422028777610.2890963991111111593.371.8352.853.600.600.60018.0050.003.0054.000.4354.0010.422028777610.2890963991111111611.