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Tamiz Peso ret. (g) Piedra Arena

pulg mm Piedra Arena % Ret. % Acum. % Pasa % Ret. % Acum. % Pasa

2 1/2" 63. 0.00 0.00 100.00 0.00 0.00 100.00

2" !. 0.00 0.00 100.00 0.00 0.00 100.00

1 1/2" 3.1 0.00 0.00 100.00 0.00 0.00 100.00

1" 2.# !! 4.76 4.76 95.24 0.00 0.00 100.00

3/#" 1$.! 2#$ 24.28 29.04 70.96 0.00 0.00 100.00

1/2" 12. #236 40.34 69.38 30.62 0.00 0.00 100.00

3/" $.2 11 11.29 80.67 19.33 0.00 0.00 100.00

1/#" 6.3 !1 4.77 85.44 14.56 0.00 0.00 100.00

&'# #. 1 3$. 0.17 85.61 14.39 7.90 7.90 92.10

&' 2.36 ! #.1 0.00 85.61 14.39 16.82 24.72 75.28

&'16 1.1 $! 0.00 85.61 14.39 18.00 42.72 57.28

&'3! !.6 3.$ 0.00 85.61 14.39 16.78 59.50 40.50

&'! !.3 $.# 0.00 85.61 14.39 15.88 75.38 24.62

&'1!! !.1 6.2 0.00 85.61 14.39 11.24 86.62 13.38&* 11 66.$ 0.10 85.71 14.29 13.38 100.00 0.00

+,-A $!!! !! -.. 6.23 -.. 2.$

DISEO DE MEZCLAS

1.- PRIMERA TANDA DE PRUEBA

a/c 0.57Agua 205

Ai! 2"C!#!$%& '5(.)

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*OL A+ 0.306*OL A, 0.361PESO A+ 798.6PESOA, 1020.6

PESO

DISEOPESOOBRA

PESO OBRA ENTANDA

Cemento 357.1 357.1 5.36Agu 200.0 178.! 2.68Ag. "#no 799 837 12.56Ag.$%ue&o 1021 102! 15.35

RESULTADOS

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2.- TANDA CORRE,IDA POR UMEDAD A,UA

a aa$& a u#!a !a'()EDAD

A$ "INO A$ $R(ESOP*nt+%e,#-. 610 1318P*&e,o+%e,#-. 587 1315P*%e,#- 110 318/' !.82 0.30

3 R!i4!a$&

P!4& 4!c& %a$aR!a

P!4& 4!c& R!a6#'

C!#!$%& 5.39 336.22 .+&um-

Agua !.10 255.7 5 260.78Ag. +i$& 1!.87 926.67

Ag. ,u!4& 10.92 680.77

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R!i4!a$&

PESO

DISEOPESOOBRA

PESO OBRA TANDACORR.

Cemento !73.9 !73.9 7.11Agu 265.! 2!7.1 3.71Ag. "#no 676 708 10.62Ag.$%ue&o 863 866 12.99

RESULTADOS

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'.- TANDA CORRE,IDO POR RELACION a/c

R!i4!a$&

a/c 0.8Agua 2)0.Ai! 2"

C!#!$%& 58'.'

Pe&o PE oCemento 5!3.3 3150 0.172Agu 260.8 1000 0.261#%e 2/ 0.020

*&

9acia 0.85'

*OL A+ 0.251

*OL A, 0.296PESO A+ 6!2.!PESOA, 780.8

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:A& ! a Di;!4i !+&%a!ci#i!$%& ! a Eucaci=$?

UNI*ERSIDAD NACIONAL DE IN,ENIER@A

+ACULTAD DE IN,ENIER@A CI*IL

Di4!& ! M!ca

+T,*A&T0

*& ,T -anuel Rolando 2!1#!!#2

4AR*&A+ R&A&*5 Aleander 2!1##!!3A

4,A+ 78A 9os: Antonio 2!1##!3;

PA8A4+ PR5 9uan 4arlos 2!1#!!$$*

o 2!1#!1!*

,=ART RA-+ 4le?er Ale@andro 2!1#2!3!A

PR+RA0

ng. Ana Torre 4arrillo

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