peso inicial del suelo para tamices (grupo 1)= 6850.4 *(gr)

tamiz aperturas (mm)

3" 76.2 0 0 0.00 100.00 100.002" 50.8 0 0 0.00 100.00 100.00

1 (1/2) " 37.5 0 0 0.00 100.00 100.001" 25 202.69 202.69 3.04 96.96 96.96

3/4" 19 689.9 892.59 13.41 86.59 86.591/2" 12.5 1096.4 1988.99 29.87 70.13 70.133/8" 9.5 776.7 2765.69 41.54 58.46 58.46#4 4.75 1193.6 3959.29 59.46 40.54 40.54

fondo 0 2860.3 6819.59

peso material cuarteado para tamices (grupo 2) = 500 *(gr)

tamiz aperturas (mm)

#4 4.06 4.06 4.06 0.86 99.14 40.19#8 2.38 101.07 105.13 22.28 77.72 31.51

#10 2 23.01 128.14 27.16 72.84 29.53#20 0.84 97.78 225.92 47.88 52.12 21.13#40 0.42 55.58 281.5 59.66 40.34 16.35#60 0.25 1.08 282.58 59.89 40.11 16.26

#100 0.149 58.42 341 72.27 27.73 11.24#200 0.075 21.09 362.09 76.74 23.26 9.43fondo 0 0.73 362.82 76.90 23.10 9.37

error 1 (%) 0.45 error 2(%) 0.05

peso material seco gruesos (grupo 1)

sobre Tamiz #4 3959.29Wseco final:

3959.29Wtotal:

2860.3 2699.16

6819.59

peso material cuarteado para tamices (grupo 2)

500 Wseco pesado: 363.01 471.83

#tara peso tara humedad

30 38.91 134.64 128.91 0.0637

11 43.61 129.84 125.61 0.0516 0.0597

42 37.86 119.76 114.86 0.0637

peso ret parcial(gr)

peso ret. acum.(gr)

porcent. Ret. (%)

porcent. Pasa relativo(%)

porcent. pasa final(%)

peso ret parcial(gr)

peso ret. acum.(gr)

porcent. Ret. (%)

porcent. Pasa relativo(%)

porcent. pasa final(%)

Wseco inicial:

sobre Tamiz #4

pasa T#4 (humedo)

pasa T#4 (humedo)

Wo Humedo:

Wseco inicial:

Wseco sin humedad:

peso humedo + tara

peso seco + tara

humedad = 5.97%:

Diametros Apertura(mm)Cu =(D60/D10)= 100.98

9.8952.09

Cc=(D30^2)/(D60*D10)= 4.50.098

D60

D30

D10

76.20 100.0050.80 100.0037.50 100.0025.00 96.9619.00 86.5912.50 70.139.50 58.464.75 40.544.06 40.192.38 34.512.00 29.530.84 21.13

0.42 16.35

0.25 16.260.15 11.240.08 9.43

6658.45

0.010.101.0010.00100.000 %

10 %

20 %

30 %

40 %

50 %

60 %

70 %

80 %

90 %

100 %

curva granulometrica

curva granulometrica