CANTERAS

CANTERA 1 CANTERA 2

M1 M2 %RETENIDO %RETENIDO M3

GRAVA

>3" 25 12 0.12

2" 3" 8 8 0.08

1" 2" 8 7 0.07

3/4" 1" 6 7 0.07

3/8" 3/4" 7 9 0.09

#4 3/8" 8 6 0.06

ARENA

#10 #4 14 13 0.13

#40 #10 9 17 0.17

#200 #40 8 15 0.15

FINOS <#200 7 6 0.06

100 100

ESPECIFICACION TECNICA SUBBASE

GRADACION A % RETENIDO

M3 REQ % PASA ACUM PARCIAL

M1 MIN MAX MEDIO % %

GRAVA

>3" 100 100 100 0 0.00 0.000 0

2" 100 100 100 0 0.00 0.000 0

1" 100 100 100 0 0.00 0.000 0

3/4" 100 100 100 0 0.00 0.000 0

3/8" 30 65 47.5 52.5 52.50 0.525 86310

#4 25 55 40 60 7.50 0.075 12330

ARENA #10 15 40 27.5 72.5 12.50 0.125 20550

#40 8 20 14 86 13.50 0.135 22194

#200 2 8 5 95 9.00 0.090 14796

FINOS <#200 5.00 0.050 8220

100 1 164399

VOLUMEN= 164399.495

Especificaciones técnicas SUB BASE (Usar la gradación A el valor medio el uso)

REQ CANTERA VOLUM ZARAND

VOLUM ZARAND 238423

M1

GRAVA

>3" 0.00 0.12 0.00 28,610.76 81,063.82

2" 0.00 0.08 0.00 19,073.84

1" 0.00 0.07 0.00 16,689.61 64851.056

3/4" 0.00 0.07 0.00 16,689.61

3/8" 86,309.73 0.09 958,997.05 21,458.07 64,851.66

#4 12,329.96 0.06 205,499.37 14,305.38

ARENA #10 20,549.94 0.13 158,076.44 30,994.99

#40 22,193.93 0.17 130,552.54 40,531.91

#200 14,795.95 0.15 98,639.70 35,763.45

FINOS <#200 8,219.97 0.06 136,999.58 14,305.38

164399.5 1