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INFORME DISEÑO DE MEZCLA

CATALINA ZAPATA GOMEZHUGO DANIEL BERMUDESEDGAR ANTONIO GELVESBRAYAN DAVID BELTRANDEISY YURLEY SOLANO

RAFAEL CABRALESMARIA MILAGROS DIAZBRAYAN SCOTT PEREZ

UNIVERSIDAD FRANCISCO DE PAULA SANTANDER

FACULTAD DE INGENIERIA

PLAN DE ESTUDIO DE INGENIERIA CIVIL

CÚCUTA, NORTE DE SANTANDER

2015


2/17

1. INFORME DEISEÑO DE MEZCLA

PRESENTADO A:

INGENIERO SEGUNDO RUGE RONCANCIO.

PRESENTADO POR:

CATALINA ZAPATA GOMEZ 11110!HUGO DANIEL BERMUDES 1112!"#EDGAR ANTONIO GELVES 1112002BRAYAN DAVID BELTRAN 11110$DEISY YURLEY SOLANO 120%5RAFAEL CABRALES 1112$$#MARIA MILAGROS DIAZ 120$

BRAYAN SCOTT PEREZ 1111$22

UNIVERSIDAD FRANCISCO DE PAULA SANTANDER

FACULTAD DE INGENIERIA

PLAN DE ESTUDIO DE INGENIERIA CIVIL

CÚCUTA, NORTE DE SANTANDER

2015


3/17

2. OB&ETIVO.

OB&ETIVO GENERAL:

• R'()*+( ') -*'/ -' ( 3'+4)( -' 44' 6(* -' (7'7(-

6'8*(3'' (()*+(- '36)'(- ') 39- (()*4 ; '-* ) 4*)*-.

". &USTIFICACIN.

S' (=' @' )( -(=*)*-(- -') 44' ' )*7(-( ( )( -(=*)*-(- *-*8*-() -' 436'' ; -' ', ) *- ) '/()(- 43 6*4*6()'3-*>*4(-' -' '(.

L( *36(4*( -' ='' 44' -' '*'4*( '(=)', -' -(=*)*-(- ?6*3(,

4 )( 664*' (-'4(-( -'6'-*'- -' )( 68'*'4*( -') (7'7(-,-'=*- ( @' 34 -' ) =(4 -' 3('*()' 4'( 4 )( 4()*-(->*4*'' 6(( >(=*4( 44' 4 )( 4((4'*4( '@'*-(.


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5/17

$. RESULTADOS

D*'/ -' 3'+4)(.

D( -' ) 3('*()'Datos de los materiales Grava Arena

Módulo de finura "."0"TM 1 12

TMN "!MUS 1.!!$ g/cm

3

1.!1 g/cm3

MUC 1.5"0 g/cm3

1.55 g/cm3

Densidad aparente 2.!! g/cm3

2.51 g/cm3

Absorción 1.$! 0.#Humedad Natural 2.0! 1.01

1. E)'7* ('(3*'

A'(3*': # 43

2. E)'7* TMN

TMN 1 12

". C'*- -' (*'

A*' 2

!. E*3( )( 4(*-(- -' (7( -' 3'+4)(-


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C'*- -' (7( -' 3'+4)(- 180 litros/m3

-' 44'

5. R')(4*? A /C

S' 4()4)( 4 )( (=)( '*'- ' 4'( ) 8()' -' )( '*'4*( ( )(436'*? ; * (; 6''4*( -' (*' .

σ =3000 psi

3000

Lb

pul2∗1 Kg

2.21 Lb ∗1 pul2

(2.54

cm)2

σ =3000 psi→210 Kg

cm2

R')(4*? A7(C'3'

A /C =0.54

$. C'3'


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Cemento= Agua

A /C

Cemento=180 Lts

0.54

Cemento=333.33 Kg

m3

#. V)3' -') 4'3'

V C =m D

V C =333.33 Kg

3100 Kg

m3

V C =0.1075m3

%. V)3' -' (7'7(-

G(8(

Vgrava= b

b0

∗b0

b0= MUC

Da

b0=

1.530 gr /cm3

2.44 gr /cm3

b0=0.62705

gr

cm3=627.05kg¿m3=627.05 l /m3


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C()4) -'b

b0

6 3'-* -' )( (=)( 11.$ 8)3'' -') (7'7(- 7' 6

8)3' *(* -') 44'

MDF "."0"

b

b0

=0.7

P ) ( ') 8)3' -' )( 7(8(

Vgrava=0.7∗627.05 l /m3

Vgrava=438.9 l /m3=0.4389m3

VOLUMEN DE ARENA

V arena=1−(V aire+V agua+V cemento+V grava)

V arena=1−(0.02m3+0.18m3+0.1075m3+0.4389m3)

V arena=0.2536 l /m3=253.6l /m3

. AJ' 6 3'-(- H ¿ = peso seco−(1+ H )

P¿

P Hgrava=1070.9 Kg(1+ H )

P Hgrava=1070.9 Kg(1+0.0204)

P Hgrava=1092.74 Kg

P Harena=636.54 Kg(1+ H )


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P Harena=636.54 Kg(1+0.0101)

P Harena=642.97 Kg

• A7( ' '


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=10 Kg

• A'(:

=0.03m

3∗642.97 Kg1m

3

=19.3 Kg

• G(8(:

=0.03m

3∗1092.75 Kg1m

3

=32.8 Kg

Material Peso

(kg)

Densidad

(gr/cm^3)

Volumen

(l/m^3)

Ajuste

Humedad

Cantidades

Cemento """."" ".1 10#.5 10 gAgua 1%0 1 1%0 1#!." !"#3 ltsAire 0 20 $

Arena $"$.5! 2.51 25".$ $!2.# 1%"3 g

&ra'a 10#0. 2.!! !"%. 102.#5 3#" gsuma 2220.## 1000

11. R')(- -' )( 64*4( -' '())( ) 4*)*- ' ') )(=(* -''*'4*(:F'4( -' >(=*4(4*? 1# -' 8*'3='F'4( @' '( ' ') (@' -' (7(: 1% 8*'3='P*3' '(; ( ) # -(: 25 -' 8*'3='

S'7- '(; ( ) 1! -(: 2 -*4*'3='* +nsa,o Peso (g) -uer.a (g)

1 12.#5 12#"0# 1".55 "2$"0


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12.C()4) -' '>'+ 6 '(;.

σ = !

A

• '( -') 4*)*-:

( $ → 15.25 43

A=" #

2

4

A= " (15.24)2

4

A=182.41 cm2

• E(; N 1

σ 7= !

7

A

σ 7= 23790 Kg

182.41cm2


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5 10 15 20 25 30

0

50

100

150

200

250

130.4

178.9

223.1

Esfuerzo (kg/cm2)

Esfuerzo (kg/cm2)

1!. P'=( '?*4( ( ) 2% -(:

σ 28=C +k ¿ $7

σ 28=15,75+1.59 (130.4)

σ 28=¿ 22".0%$

Kg

cm2

σ 28=¿ 22".1

Kg

cm2


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15.CONCLUSIONES

• E) -*'/ -' 3'+4)( >' ')(=(- ( 6(* -' ) -( ='*- ' )(

4'6-*'' 6'=( @' ' )' *4*' ( ) (7'7(- 7' ; >*;( '( ' ) -' )( (=4*? ; 3'-(- (() @' ' -'=' ))'8( (4(= 6(( ') (J' 6 3'-(- ; ') 6*3-*() @' ' ') -' 7(-(4*? 7()3'( ' ') 4() (; @' '' 34 4*-(- 4 ) (3*4' @'' '36)'( ;( @' 34( 8'4' ' 43'' '' 6 3()64'-*3*'. Y ') 4() '' '(; 6'-' -''3*( ') 64'(J' -'8)3' -' ) (7'7(- 7' ; >*.

• A) '()*+( ') 4)4) '?*4 -') '>'+ ( ) 2% -( ' -'3? @' ')'>'+ @' 6'-' ))'7( ( 6( ') 4*)*- 6' )( '*4( ='*-( '8*-'4*(3 @' ') 6( -') -( # ( -( 1!

'>'+ '*'4*( ' -*'4(3'' 664*() ( ) -( -' 4(-.


15/17

1$.RECOMENDACIONES

• T'' 3'J (6*(- 6(( )7( ( 3'J 436(4(4*? ; ( 6-'

))'7( ( '>'+ 3 (6


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4*)*- '4>(-

C*)*- -''4>(- -( 1% -' 8*'3='


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4*)*- '(;(- () # -*(

C*)*- '(;(- ( ) 1! -*(

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