Consolidacion Mod Ing. Lazaro
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Transcript of Consolidacion Mod Ing. Lazaro
Calculos y Resultados
Antes del Ensayound
Altura Inicial Ho 3.54 cmDiametro del anillo D 8.5 cmArea de la Muestra A 56.75 cm2Peso suelo Humedo W 185.9 gHumedad Inicial w1 53.00 %Peso suelo Seco Ws 121.5032679739 gGravedad especifica de los solidos G 2.56Peso unitario del agua Yw 1 g/cm2Altura solidos, Hs=Ws/(A*G*Yw) Hs 0.84 cmAltura Vacios Inicial Hv1=Ho-HS Hv1 2.70 cmRelacion de Vacios Inicial e1=Hv1/Hs e1 3.23Grado de Saturacion Inicial S1=w1*G/e1 S1 41.98 %
Tiempo(min) Lectura(mm) Asentamiento(mm)
0.1 0.25 18.750.25 0.256 18.744
0.5 0.262 18.7381 0.268 18.7322 0.276 18.7244 0.284 18.7168 0.3 18.7
15 0.32 18.6830 0.35 18.6560 0.38 18.62
120 0.476 18.524240 0.502 18.498480 0.51 18.49
1440 0.52 18.48
0.1 1 10 100 100018.45
18.5
18.55
18.6
18.65
18.7
18.75
Column C
Tiempo (min)
Cambio de altura
0% 18.7650% 18.63
100% 18.51Tiempo del 50% 4,5 minutos
Presion de consolidacion
0,54kg/cm2 Asentamiento
19125128131134138142150160175190238251255260
0.1 1 10 100 100018.45
18.5
18.55
18.6
18.65
18.7
18.75
Column C
Tiempo (min)
Cambio de altura
Tiempo(min) Lectura(mm) Asentamiento(mm)
0.1 0.736 18.2640.25 0.738 18.262
0.5 0.742 18.2581 0.746 18.2542 0.75 18.254 0.756 18.2448 0.762 18.238
15 0.778 18.22230 0.8 18.260 0.828 18.172
120 0.856 18.144240 0.89 18.11480 0.912 18.088
1440 0.93 18.07
Presion de consolidacion
0,54kg/cm2 Asentamiento
0.1 1 10 100 100018.07
18.1
18.13
18.16
18.19
18.22
18.25
18.28
Carga 2 - 0.25kg/cm2
Tiempo (min)
Cambio de Altura (mm)
d100%
t50t1 t2
19368 1369 2371 3373 4375 5378 6381 7389 8400 9414 10428 11445 12456 13465 14
0.1 1 10 100 100018.07
18.1
18.13
18.16
18.19
18.22
18.25
18.28
Carga 2 - 0.25kg/cm2
Tiempo (min)
Cambio de Altura (mm)
d100%
t50t1 t2
d0%
d50%
Tiempo(min) Lectura(mm) Asentamiento(mm)
0.1 1.07 17.930.25 1.088 17.912
0.5 1.106 17.8941 1.128 17.8722 1.15 17.854 1.184 17.8168 1.218 17.782
15 1.262 17.73830 1.34 17.6660 1.438 17.562
120 1.53 17.47240 1.606 17.394480 1.66 17.34
1440 1.69 17.31
0.1 1 10 100 100017.2
17.3
17.4
17.5
17.6
17.7
17.8
17.9
18
Carga 3 - 0.5 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
0% 17.9650% 17.66
100% 17.35Tiempo del 50% 30 minutos
Presion de consolidacion
0,54kg/cm2 Asentamiento
19535 1544 2553 3564 4575 5592 6609 7631 8670 9719 10765 11803 12830 13845 14
0.1 1 10 100 100017.2
17.3
17.4
17.5
17.6
17.7
17.8
17.9
18
Carga 3 - 0.5 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
Tiempo(min) Lectura(mm) Asentamiento(mm)
0.1 1.88 17.120.25 1.906 17.094
0.5 1.93 17.071 1.952 17.0482 1.978 17.0224 2.012 16.9888 2.056 16.944
15 2.128 16.87230 2.21 16.7960 2.298 16.702
120 2.444 16.556240 2.57 16.43480 2.654 16.346
1440 2.708 16.292
Presion de consolidacion
0,54kg/cm2 Asentamiento
0.1 1 10 100 100016.25
16.35
16.45
16.55
16.65
16.75
16.85
16.95
17.05
17.15
17.25
Carga 4 - 1.0 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
19940 1953 2965 3976 4989 5
1006 61028 71064 81105 91149 101222 111285 121327 131354 14
0.1 1 10 100 100016.25
16.35
16.45
16.55
16.65
16.75
16.85
16.95
17.05
17.15
17.25
Carga 4 - 1.0 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
Tiempo(min) Lectura(mm) Asentamiento(mm)
0.1 2.828 16.1720.25 2.84 16.16
0.5 2.858 16.1421 2.876 16.1242 2.9 16.14 2.932 16.0688 2.974 16.026
15 3.036 15.96430 3.128 15.87260 3.274 15.726
120 3.43 15.57240 3.56 15.44480 3.654 15.346
1440 3.71 15.29
0.1 1 10 100 100015.2
15.3
15.4
15.5
15.6
15.7
15.8
15.9
16
16.1
16.2
16.3
Carga 5 - 2.0 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
0% 16.2250% 15.79
100% 15.36Tiempo del 50% 40 minutos
Presion de consolidacion
0,54kg/cm2 Asentamiento
191414 11420 21429 31438 41450 51466 61487 71518 81564 91637 101715 111780 121827 131855 14
0.1 1 10 100 100015.2
15.3
15.4
15.5
15.6
15.7
15.8
15.9
16
16.1
16.2
16.3
Carga 5 - 2.0 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
Tiempo(min) Lectura(mm) Asentamiento(mm)
0.1 3.82 15.180.25 3.838 15.162
0.5 3.846 15.1541 3.856 15.1442 3.88 15.124 3.924 15.0768 3.964 15.036
15 4.04 14.9630 4.12 14.8860 4.22 14.78
120 4.384 14.616240 4.56 14.44480 4.68 14.32
1440 4.75 14.25
0.1 1 10 100 100014.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
15
15.1
15.2
15.3
Carga 6 - 4.0 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
0% 15.1850% 14.77
100% 14.35Tiempo del 50% 30 minutos
Presion de consolidacion
0,54kg/cm2 Asentamiento
191910 11919 21923 31928 41940 51962 61982 72020 82060 92110 102192 112280 122340 132375 14
0.1 1 10 100 100014.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
15
15.1
15.2
15.3
Carga 6 - 4.0 kg/cm2
Axis Title
Axis Title
d0%
d100%
t1 t2
d50%
t50
56.7450173055
Proceso de Carga
p Asentamiento H Hv e 1+eo eo-ekg/cm2 mm mm mm
0 0.000 35.400 27.036 3.2320.45466547 12.300 23.100 14.736 1.762 4.232 1.471
0.9516254 12.500 22.900 14.536 1.738 2.762 0.0241.33932464 12.700 22.700 14.336 1.714 2.738 0.0242.46717697 13.400 22.000 13.636 1.630 2.714 0.0843.87699239 14.500 20.900 12.536 1.499 2.630 0.1326.16794243 15.300 20.100 11.736 1.403 2.499 0.0969.80702847 16.200 19.200 10.836 1.296 2.403 0.108
Grados de Consolidación
p S-0% S-100% S-50%kg/cm2 mm mm mm
0.125 18.76 18.51 18.630.25 18.272 18.08 18.182
0.5 17.96 17.35 17.661 17.15 16.35 16.752 16.22 15.36 15.794 15.18 14.35 14.77
Relación de los Coeficientes para un 50% de la Consolidación
p S-50% t50 mv Cvkg/cm2 mm min cm2/g cm2/seg
0.125 18.63 50 7.64E-04 2.06E-040.25 18.18 60 1.74E-05 1.71E-04
0.5 17.66 30 2.25E-05 3.43E-041 16.75 40 2.73E-05 2.57E-042 15.79 40 3.55E-05 2.57E-044 14.77 30 1.67E-05 3.43E-04
Cs 0.10Cc 0.56P(Kg/cm2) 1.8 18 ton/m2
180 Kpa Esfuerzo de preconsolidación80 Kpa Esfuerzo que transmite la estructura
120 Kpa200 Kpa mayor a 180 Kpa
0.082235820882.235820838
0.1 1 101.250
1.350
1.450
1.550
1.650
1.750
1.850
Column E
Presion (Kg/cm2)
Relacin de Vacios (e)
avcm2/g
3.23E-034.81E-056.17E-057.42E-059.33E-054.17E-052.96E-05
Kcm/seg
1.57E-072.99E-097.72E-097.03E-099.12E-095.73E-09
Esfuerzo de preconsolidaciónEsfuerzo que transmite la estructura
mmm
0.1 1 101.250
1.350
1.450
1.550
1.650
1.750
1.850
Column E
Presion (Kg/cm2)
Relacin de Vacios (e)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.50.350
0.450
0.550
0.650
0.750
0.850
Compresibilidad
Presion (g/cm2)
Relacino de Vacioes (e)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.50.350
0.450
0.550
0.650
0.750
0.850
Compresibilidad
Presion (g/cm2)
Relacino de Vacioes (e)