ensayo de compresion triaxial

DATOS 10psi 20psi 30psi 40psi 50psi

diametro (cm) 3.59 3.64 3.60 3.60 3.60altura inicial (cm) 9.09 8.89 8.05 8.29 8.83relacion h/d 2.53 2.44 2.23 2.31 2.46peso (g) 168.22 167.50 151.07 150.46 171.35Wcapsula (g) 26.62 27.06 27.06 27.24 52.61Wcap+sh (g) 56.06 56.17 51.29 55.64 84.09Wcap+ss (g) 49.61 49.69 46.00 49.34 77.00area inicial (cm2) 10.12 10.41 10.18 10.15 10.15densidad (g/cm3) 1.83 1.81 1.84 1.79 1.91humedad (%) 28.06 28.63 27.93 28.51 29.07

Factores de conversion

Ensayo

10psideformacion 0.001 20psicarga 0.150 30psiconfinamiento 0.070 40psi

50psi

Lectura del Lectura del anillo de cargadeformimetro

10psi 20psi 30psi 40psi 50psi

0 0 0 0 0 020 2 3 6 6 940 3 4 6 8 1060 3 5 7 8 1280 3 8 12 15 52

100 4 14 58 72 91120 3 43 125 136 141140 4 99 187 198 190160 4 158 235 253 240180 5 210 284 296 279200 9 262 318 336 319220 48 301 348 366 359240 112 339 369 382 374260 166 358 386 396 388280 210 373 396 405 401300 245 389 403 413 412320 278 399 412 420 421340 327 408 417 427 431360 348 414 423 433 439380 364 422 429 438 446400 378 426 433 444 454420 385 431 438 448 460440 402 437 441 452 464

460 412 441 444 454 469480 421 445 447 457 473500 425 448 450 459 477520 429 450 454 461 480540 431 451 457 463 483560 432 456 458 465 485580 439 459 460 466 487600 443 461 462 468 488620 445 463 464 470 489640 445 462 465 471 490660 443 462 466 472 491680 443 461 465 473 492700 442 461 456 473 492720 431 461 442 473 492740 418 459 421 474 492760 402 459 408 474 491780 395 404 474 489800 474 485820 474 482840 474860 475880 474900 474920 474940 474960 473

Confinamiento Esfuerzo vertical p qde falla (kg/cm2) (kg/cm2)

0.703 6.848 3.775 3.0721.406 7.615 4.510 3.1042.109 8.420 5.265 3.1552.812 9.238 6.025 3.2133.515 10.239 6.877 3.362

Ensayo 10psi

Deformacion Carga(anillo)Deformacion

unitaria(cm) (kg)

0.000 0.000 0.0000.020 0.300 0.0020.040 0.450 0.0040.060 0.450 0.0070.080 0.450 0.0090.100 0.600 0.0110.120 0.450 0.0130.140 0.600 0.0150.160 0.600 0.0180.180 0.750 0.0200.200 1.350 0.0220.220 7.200 0.0240.240 16.800 0.0260.260 24.900 0.0290.280 31.500 0.0310.300 36.750 0.0330.320 41.700 0.0350.340 49.050 0.0370.360 52.200 0.0400.380 54.600 0.0420.400 56.700 0.0440.420 57.750 0.0460.440 60.300 0.048

0.460 61.800 0.0510.480 63.150 0.0530.500 63.750 0.0550.520 64.350 0.0570.540 64.650 0.0590.560 64.800 0.0620.580 65.850 0.0640.600 66.450 0.0660.620 66.750 0.0680.640 66.750 0.0700.660 66.450 0.0730.680 66.450 0.0750.700 66.300 0.0770.720 64.650 0.0790.740 62.700 0.0810.760 60.300 0.0840.780 59.250 0.086

Ensayo 10psi Ensayo 20psiArea Esfuerzo Esfuerzo

Deformacion Carga(anillo)corregida desviador vertical

(cm2) (kg/cm2) (kg/cm2) (cm) (kg)10.122 0.000 0.703 0.000 0.00010.145 0.030 0.733 0.020 0.45010.167 0.044 0.747 0.040 0.60010.190 0.044 0.747 0.060 0.75010.212 0.044 0.747 0.080 1.20010.235 0.059 0.762 0.100 2.10010.258 0.044 0.747 0.120 6.45010.281 0.058 0.761 0.140 14.85010.304 0.058 0.761 0.160 23.70010.327 0.073 0.776 0.180 31.50010.350 0.130 0.834 0.200 39.30010.373 0.694 1.397 0.220 45.15010.397 1.616 2.319 0.240 50.85010.420 2.390 3.093 0.260 53.70010.444 3.016 3.719 0.280 55.95010.468 3.511 4.214 0.300 58.35010.492 3.975 4.678 0.320 59.85010.516 4.664 5.368 0.340 61.20010.540 4.953 5.656 0.360 62.10010.564 5.169 5.872 0.380 63.30010.588 5.355 6.058 0.400 63.90010.613 5.442 6.145 0.420 64.65010.637 5.669 6.372 0.440 65.550

3.500 4.000 4.500 5.000 5.500 6.000 6.500 7.000 7.5000.0000.5001.0001.5002.0002.5003.0003.5004.000

f(x) = 0.0898866557443365 x + 2.70582913075985

Grafico q=f(p)

p(kg/cm2)

q(kg

/cm

2)

10.662 5.796 6.499 0.460 66.15010.687 5.909 6.612 0.480 66.75010.711 5.952 6.655 0.500 67.20010.736 5.994 6.697 0.520 67.50010.762 6.007 6.711 0.540 67.65010.787 6.007 6.710 0.560 68.40010.812 6.090 6.793 0.580 68.85010.838 6.131 6.834 0.600 69.15010.863 6.145 6.848 0.620 69.45010.889 6.130 6.833 0.640 69.30010.915 6.088 6.791 0.660 69.30010.941 6.074 6.777 0.680 69.15010.967 6.046 6.749 0.700 69.15010.993 5.881 6.584 0.720 69.15011.019 5.690 6.393 0.740 68.85011.046 5.459 6.162 0.760 68.85011.072 5.351 6.054

Ensayo 20psi Ensayo 30psiDeformacion Area Esfuerzo Esfuerzo total

Deformacionunitaria corregida desviador vertical

(cm2) (kg/cm2) (kg/cm2) (cm)0.000 10.406 0.000 1.406 0.0000.002 10.430 0.043 1.449 0.0200.004 10.453 0.057 1.464 0.0400.007 10.477 0.072 1.478 0.0600.009 10.501 0.114 1.520 0.0800.011 10.525 0.200 1.606 0.1000.013 10.549 0.611 2.018 0.1200.016 10.573 1.405 2.811 0.1400.018 10.597 2.236 3.643 0.1600.020 10.621 2.966 4.372 0.1800.022 10.646 3.692 5.098 0.2000.025 10.670 4.231 5.638 0.2200.027 10.695 4.755 6.161 0.2400.029 10.720 5.009 6.416 0.2600.031 10.745 5.207 6.613 0.2800.034 10.770 5.418 6.824 0.3000.036 10.795 5.544 6.950 0.3200.038 10.820 5.656 7.062 0.3400.040 10.845 5.726 7.132 0.3600.043 10.871 5.823 7.229 0.3800.045 10.896 5.864 7.270 0.4000.047 10.922 5.919 7.325 0.4200.049 10.948 5.987 7.393 0.440

0.052 10.974 6.028 7.434 0.4600.054 11.000 6.068 7.474 0.4800.056 11.026 6.094 7.501 0.5000.058 11.053 6.107 7.513 0.5200.061 11.079 6.106 7.512 0.5400.063 11.106 6.159 7.565 0.5600.065 11.133 6.185 7.591 0.5800.067 11.159 6.197 7.603 0.6000.070 11.186 6.208 7.615 0.6200.072 11.213 6.180 7.586 0.6400.074 11.241 6.165 7.571 0.6600.076 11.268 6.137 7.543 0.6800.079 11.296 6.122 7.528 0.7000.081 11.323 6.107 7.513 0.7200.083 11.351 6.066 7.472 0.7400.085 11.379 6.051 7.457 0.760

0.780

Ensayo 30psi

Carga(anillo)Deformacion Area Esfuerzo Esfuerzo total

unitaria corregida desviador vertical(kg) (cm2) (kg/cm2) (kg/cm2)

0.000 0.000 10.179 0.000 2.1090.900 0.002 10.204 0.088 2.1970.900 0.005 10.230 0.088 2.1971.050 0.007 10.255 0.102 2.2121.800 0.010 10.281 0.175 2.2848.700 0.012 10.307 0.844 2.953

18.750 0.015 10.333 1.815 3.92428.050 0.017 10.359 2.708 4.81735.250 0.020 10.385 3.394 5.50342.600 0.022 10.412 4.092 6.20147.700 0.025 10.438 4.570 6.67952.200 0.027 10.465 4.988 7.09755.350 0.030 10.492 5.276 7.38557.900 0.032 10.519 5.504 7.61459.400 0.035 10.546 5.633 7.74260.450 0.037 10.573 5.717 7.82761.800 0.040 10.600 5.830 7.93962.550 0.042 10.628 5.885 7.99563.450 0.045 10.656 5.955 8.06464.350 0.047 10.683 6.023 8.13364.950 0.050 10.711 6.064 8.17365.700 0.052 10.739 6.118 8.22766.150 0.055 10.768 6.143 8.253

66.600 0.057 10.796 6.169 8.27867.050 0.060 10.825 6.194 8.30367.500 0.062 10.853 6.219 8.32968.100 0.065 10.882 6.258 8.36768.550 0.067 10.911 6.283 8.39268.700 0.070 10.940 6.280 8.38969.000 0.072 10.970 6.290 8.39969.300 0.075 10.999 6.301 8.41069.600 0.077 11.029 6.311 8.42069.750 0.080 11.058 6.307 8.41769.900 0.082 11.088 6.304 8.41369.750 0.085 11.119 6.273 8.38368.400 0.087 11.149 6.135 8.24466.300 0.089 11.179 5.931 8.04063.150 0.092 11.210 5.633 7.74361.200 0.094 11.241 5.445 7.55460.600 0.097 11.272 5.376 7.486

-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.1200.000

1.000

2.000

3.000

4.000

5.000

6.000

7.000

10psi20psi30psi40psi50psi

Deformacion unitaria

Esfu

erzo

des

viad

or (k

g/cm

2)

-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.1200.000

1.000

2.000

3.000

4.000

5.000

6.000

7.000



Esfu

erzo

des

viad

or (k

g/cm

2)

Ensayo 40psi

Deformacion Carga(anillo)Deformacion Area Esfuerzo Esfuerzo total

unitaria corregida desviador vertical(cm) (kg) (cm2) (kg/cm2) (kg/cm2)

0.000 0.000 0.000 10.151 0.000 2.8120.020 0.900 0.002 10.175 0.088 2.9010.040 1.200 0.005 10.200 0.118 2.9300.060 1.200 0.007 10.225 0.117 2.9300.080 2.250 0.010 10.249 0.220 3.0320.100 10.800 0.012 10.274 1.051 3.8630.120 20.400 0.014 10.300 1.981 4.7930.140 29.700 0.017 10.325 2.877 5.6890.160 37.950 0.019 10.350 3.667 6.4790.180 44.400 0.022 10.376 4.279 7.0910.200 50.400 0.024 10.401 4.845 7.6580.220 54.900 0.027 10.427 5.265 8.0770.240 57.300 0.029 10.453 5.482 8.2940.260 59.400 0.031 10.479 5.668 8.4810.280 60.750 0.034 10.505 5.783 8.5950.300 61.950 0.036 10.532 5.882 8.6950.320 63.000 0.039 10.558 5.967 8.7790.340 64.050 0.041 10.585 6.051 8.8640.360 64.950 0.043 10.611 6.121 8.9330.380 65.700 0.046 10.638 6.176 8.9880.400 66.600 0.048 10.665 6.245 9.0570.420 67.200 0.051 10.692 6.285 9.0970.440 67.800 0.053 10.719 6.325 9.137

0.460 68.100 0.055 10.747 6.337 9.1490.480 68.550 0.058 10.774 6.362 9.1750.500 68.850 0.060 10.802 6.374 9.1860.520 69.150 0.063 10.830 6.385 9.1970.540 69.450 0.065 10.858 6.396 9.2090.560 69.750 0.068 10.886 6.407 9.2200.580 69.900 0.070 10.914 6.405 9.2170.600 70.200 0.072 10.942 6.415 9.2280.620 70.500 0.075 10.971 6.426 9.2380.640 70.650 0.077 11.000 6.423 9.2350.660 70.800 0.080 11.029 6.420 9.2320.680 70.950 0.082 11.058 6.416 9.2290.700 70.950 0.084 11.087 6.400 9.2120.720 70.950 0.087 11.116 6.383 9.1950.740 71.100 0.089 11.145 6.379 9.1920.760 71.100 0.092 11.175 6.362 9.1750.780 71.100 0.094 11.205 6.346 9.1580.800 71.100 0.097 11.235 6.329 9.1410.820 71.100 0.099 11.265 6.312 9.1240.840 71.100 0.101 11.295 6.295 9.1070.860 71.250 0.104 11.325 6.291 9.1030.880 71.100 0.106 11.356 6.261 9.0730.900 71.100 0.109 11.387 6.244 9.0560.920 71.100 0.111 11.418 6.227 9.0400.940 71.100 0.113 11.449 6.210 9.0230.960 70.950 0.116 11.480 6.180 8.993

-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.1200.000

1.000

2.000

3.000

4.000

5.000

6.000

7.000



Esfu

erzo

des

viad

or (k

g/cm

2)

-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.1200.000

1.000

2.000

3.000

4.000

5.000

6.000

7.000



Esfu

erzo

des

viad

or (k

g/cm

2)

Ensayo 50psi

Deformacion Carga(anillo)Deformacion Area Esfuerzo

unitaria corregida desviador(cm) (kg) (cm2) (kg/cm2)

0.000 0.000 0.000 10.151 0.0000.020 1.350 0.002 10.174 0.1330.040 1.500 0.005 10.197 0.1470.060 1.800 0.007 10.220 0.1760.080 7.800 0.009 10.243 0.7610.100 13.650 0.011 10.267 1.3300.120 21.150 0.014 10.290 2.0550.140 28.500 0.016 10.314 2.7630.160 36.000 0.018 10.338 3.4820.180 41.850 0.020 10.362 4.0390.200 47.850 0.023 10.386 4.6070.220 53.850 0.025 10.410 5.1730.240 56.100 0.027 10.434 5.3770.260 58.200 0.029 10.458 5.5650.280 60.150 0.032 10.483 5.7380.300 61.800 0.034 10.507 5.8820.320 63.150 0.036 10.532 5.9960.340 64.650 0.039 10.557 6.1240.360 65.850 0.041 10.582 6.2230.380 66.900 0.043 10.607 6.3070.400 68.100 0.045 10.632 6.4050.420 69.000 0.048 10.657 6.4740.440 69.600 0.050 10.683 6.515

0.460 70.350 0.052 10.708 6.5700.480 70.950 0.054 10.734 6.6100.500 71.550 0.057 10.760 6.6500.520 72.000 0.059 10.786 6.6760.540 72.450 0.061 10.812 6.7010.560 72.750 0.063 10.838 6.7130.580 73.050 0.066 10.864 6.7240.600 73.200 0.068 10.891 6.7210.620 73.350 0.070 10.917 6.7190.640 73.500 0.072 10.944 6.7160.660 73.650 0.075 10.970 6.7130.680 73.800 0.077 10.997 6.7110.700 73.800 0.079 11.024 6.6940.720 73.800 0.082 11.052 6.6780.740 73.800 0.084 11.079 6.6610.760 73.650 0.086 11.106 6.6310.780 73.350 0.088 11.134 6.5880.800 72.750 0.091 11.162 6.5180.820 72.300 0.093 11.190 6.461

-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.1200.000

1.000

2.000

3.000

4.000

5.000

6.000

7.000



Esfu

erzo

des

viad

or (k

g/cm

2)

-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.1200.000

1.000

2.000

3.000

4.000

5.000

6.000

7.000



Esfu

erzo

des

viad

or (k

g/cm

2)

Ensayo 50psiEsfuerzo total

vertical(kg/cm2)

3.5153.6483.6623.6914.2774.8455.5716.2796.9987.5548.1238.6888.8929.0809.2539.3979.5119.6399.7389.8239.9209.990

10.030

10.08510.12510.16510.19110.21610.22810.23910.23710.23410.23210.22910.22610.21010.19310.17710.14710.10310.0339.977

Factor de deformacion 0.001Factor de carga 0.15Fartor de confinamiento 0.070307

ensayo de compresion triaxial

Documents