MATERIALES PARA UN (1) METRO CÚBICO DE CONCRETO MATERIALES AGUA RESISTENCIA CEMENTO ARENA TRITURADO AGREGADO PSI
MEZCLA C
A
1 1.4 CASE A 1 1.5 1 1.5 CASE 1 2 1 2 CASE C 1 2 1 2 CASE D 1 2 1 2 CASE E 1 2 1 2 CASE 1 2.5 1 2.5 1 3 1 3 1 3 1 3 CASE < 1 4 1 4
T
K/gs
Sacos
1.4
490 40 40 470 400 420 420 400 30 375 30 350 350 310 300 300 290 20 20 300 20 230 210 12 175 10
11.52 11.29 11.29 11.00 9.41 9.88 9.88 9.41 8.94 8.82 8.47 8.23 8.23 7.29 7.00 7.00 .82 .58 .11 7.00 .11 5.41 4.94 4.28 4.11 3.7
1.5 2 2 2 2.5 2.5 3 3 4 4 4 4.5 3 4 5 7
M3 0.70 0.70 0.5 0.0 0.40 0.7 0.7 0.5 0.0 0.0 0.0 0.555 0.555 0.0 0.475 0.475 0.55 0.555 0.52 0.715 0.25 0.555 0.50 0.34 0.555 0.555
M3 0.70 0.70 0.5 0.0 0.0 0.7 0.7 0.0 0.7 0.7 0.5 0.35 0.35 0.90 0.95 0.95 0.95 0.9 0.94 0.715 0.35 0.92 1.00 0.975 1.025
SECO
HUMEDO
225 225 220 10 230 200 195 190 230 175 10 210 15 204 170 150 170 10 170 15 10 155 125 145 140
10 170
10
145 145 140 145 140 135 130 120 110
4300-5500 5000 3700-4500 3500-4000 4500 3000 3130-3700 4000 3130-3700 3000 3000 2750-3410 2500 2500 2000 20-3410 2000 2420-3270 2420-3290 2130-2700 2000-20 150-2000 1420-150 2000 1140-150 995-1420
MATERIAL UTILIZADO POR BULTO DE CEMENTO DE 42.5 !"#
USOS PRETENSADOPOSTENSADO! "#gas $%acas &%&'&()os $*&+a,*#caos
REORADO! &%&'&()os & s$&*&s)*c)*a $*&+a,*#caos "#gas $%acas co%'(as '*os ),os $#%o)&s ,a*a(as $&()&s a%ca()a*#%%as & ca6( ,o8co%"&*) $os)&s. E%&'&()os & s$&*&s)*c)*a '*os co%'(as :a$a)as $#%as &s)*#,os a%ca()a*#%%as & ca6(. S#'$%&; &%&'&()os so'&)#os a ,aos &s+&*:os ca,&:a%&s caas & &()*aa sa*#(&%&s s'#&*o c(&)a *&"&s)#a. E%&'&()os 'ac#:os ca,&:a%&s. Caas & &()*aa &()*aa &s)*#,os a%&)as. a%&)as.
MEZCLA
MATERIALES
AGUA
RESISTENCIA
C
A
1 1.4 CASE A 1 1.5 1 1.5 CASE 1 2 1 2 CASE C 1 2 1 2 CASE D 1 2 1 2 CASE E 1 2 1 2 CASE 1 2.5 1 2.5 1 3 1 3 1 3 1 3 CASE < 1 4 1 4
T 1.4 1.5 2 2 2 2.5 2.5 3 3 4 4 4 4.5 3 4 5
CICLPEO
7
CEMENTO !"#$ BALD E 4.25 490 4.25 40 40 4.25 4.25 470 4.25 400 420 4.25 4.25 420 4.25 400 30 4.25 4.25 375 4.25 30 350 4.25 4.25 350 4.25 310 300 4.25 4.25 300 4.25 290 20 4.25 4.25 20 4.25 300 20 4.25 4.25 230 4.25 210 12 4.25 4.25 175 4.25 10 173 4.25
ARENA M3 BALD E .00 0.70 .00 0.70 0.5 5.75 5.45 0.0 4.25 0.40 0.7 .78 .0 0.7 7.00 0.5 0.0 .71 .80 0.0 7.08 0.0 0.555 .74 .74 0.555 8.23 0.0 0.475 .73 .73 0.475 8.0 0.55 0.555 8.43 8.51 0.52 10'00 0.715 0.25 10.22 10.25 0.555 10.12 0.50 0.34 7.94 13.50 0.555 14.7 0.555 &3 0.27
TRITURADO M3 BALD E .00 0.70 .00 0.70 0.5 5.75 5.45 0.0 8.50 0.0 0.7 .78 .0 0.7 8.50 0.0 0.7 8.50 8.1 0.7 10.00 0.5 0.35 10.00 10.00 0.35 12.30 0.90 0.95 13.00 13.00 0.95 14.00 0.95 0.9 13.52 15.38 0.94 10.00 0.715 0.35 13. 17'00 0.92 20.24 1.00 0.57 13.31 23.72 0.975 27.2 1.025 14&98 0.1
SECO 225 225 220 200 10 230 200 195 190 230 175 10 210 15 204 170 150 170 10 170 15 10 155 125 145 140 35
AGREGADO LITRO %UMEDO 19.53 19.92 19.48 18.18 19.00 23.27 20.24 20.72 21.25 2.07 20. 21.87 25.51 22.3 28.93 24.11 22.00 25.00 2.18 24.11 27.00 29.57 31.37 29.20 35.27 37.23 87.9
PSI LITRO
10 170 10 145 145 140 145 140 135 130 120 110
CICLPEO
18.21 19.01 19.44
20.5 22.03 22&91 20.5 22.91 24.95 2.31 29.19 29.25
4300-5500 5000 3700-4500 3500-4000 4500 3000 3130-3700 4000 3130-3700 3000 3000 2750-3410 2500 2500 2000 20-3410 2000 2420-3270 2420-3290 2130-2700 2000-20 150-2000 1420-150 2000 1140-150 995-1420
1.DEINICION * CLASIICACION DE LAS MEZCLAS A.
DEINICION
M&:c%a &s %a (#6( & "a*#os 'a)&*#a%&s co( ca*ac)&*=s)#cas > $*o$#&a&s co'(&s o #+&*&()&s. P&&( s&$a*a*s& $o* ( '&#o +=s#co ?='#co o '&c@(#co s#( $&*&* %as $*o$#&a&s & %os 'a)&*#a%&s ?& #()&*"#&(&(.
B.
CLASIICACION DE LAS MEZCLAS
a. PASTAS O LEC%ADAS Es %a '&:c%a & c&'&()o '@s aga ,. AGLUTINANTE os ag%)#(a()&s $&&( s&*; #*@%#cos > aB*&os. E% ag%)#(a()& #*@%#co &s &% c&'&()o > )#&(& %a $*o$#&a & &(*&c&*s& a% +*aga* co( &% aga. E% )#&'$o (&c&sa*#o $a*a &% &(*&c#'#&()o &$&(& & %a )&'$&*a)*a a',#&()&.
C.MORTEROS S& co(oc& co( &% (o',*& & MORTERO a (a '&:c%a co'$&s)a $o* )*&s &%&'&()os A<UTNANTE A
D.CONCRETOS+ S& co'$o(& ,@s#ca'&()& & ( ag%)#(a()& > ( 'a)&*#a% & *&%%&(o &% 'a)&*#a% #(&*)& & *&%%&(o &s %a $#&*a > %a a*&(a %as ca%&s s& c%as#+#ca( &( ag*&gao +#(o > ag*&gao g*&so
C+ TIPOS * USOS DE LOS CONCRETOS+ CONCRETO CICLOPEO+ Es a?&% ?& &s)@ co'$&s)o $o* a*&(a c&'&()o aga '@s $#&*a '&#a o '&#a :o(ga.
USOS+ Es )#%#:ao &( '*os & co()&(c#6( $a*a c&'&()os & $oca *&s#s)&(c#a.
CONCRETO SIMPLE+ Co'$&s)o $o* c&'&()o 'as a*&(a 'as )*#)*ao '@s aga. USOS+ P#sos '*os & co()&(c#6( &%&'&()os $*&+a,*#caos > c#'#&()os.
CONCRETO REORZADO+ os '#s'os co'$o(&()&s &% co(c*&)o s#'$%& $&*o co( *&+&*:os & ac&*o o #&**o.
USOS+ P%acas "#gas co%'(as :a$a)as c#'#&()os '*os & co()&(c#6( &%&'&()os $*&+a,*#caos &()*& o)*os.
DOSIICACIONES+ P*o$o*c#6( ?& &s)@ aa $o* %as $a*)&s & c&'&()o a*&(a )*#)*ao > aga ?& s& '&:c%a( &()*& s# $a*a o,)&(&* 'o*)&*os o co(c*&)os. as os#+#cac#o(&s o $*o$o*c#o(&s s& $*&s&()a( as=;
1;4 $a*)&s D& c&'&()o & o ca% s&g( a*&(a &% caso
Es)& &&'$%o )#&(& *&%ac#6( co( %os 'o*)&*os s&g( s so s& )#%#:a &% )#$o & $*o$o*c#6(
CANTIDAD DE MATERIALES UTILIZADOS POR METRO CUBICO DE MORTERO MEZCLAS
CEMENTO
ARENA
AGUA POR LITROS
RESISTENCIA A LA COMPRESION
!ILOS
SACOS 42.5",
M3
ARENA SECA
%UMEDA
!#"-2
L/$"2
1' 2
10
14.35
0'97
250
220
310
4.400
1' 3
454
1.09
220
285
280
3.980
14
34
1.1
185
170
240
3'400
15
302
1.18
170
150
200
2.850
1
20
1.20
150
140
10
2.280
17
228
1.25
140
130
120
1.850
