¨Tecnología de Hormigón II ¨
¨Tecnología de Hormigón II ¨
Peso Especifco Cemento
Peso Especifco Cemento
Puntaje Puntaje
Asignado Total:
Asignado Total: PuntajePuntajeObtenidoObtenido !ota!ota"inal"inal
NOMBRE DE ALUMNO QUE RECIBE LA NOMBRE DE ALUMNO QUE RECIBE LA NOTA
NOTA RUTRUT
G
Goonnzzaallo o AAnnttiippaann 1177..773388..222211--33 Calo!
Calo! A!t"#illo A!t"#illo 1$.3$2.%7$-11$.3$2.%7$-1 C
Cii!!ttiiaan n EE!!ttaa##aa 1313..883377..&&&&22--88 C
C''ii!!ttiiaan n CCaall##((oonn 11&&..772222..11))**--$$ E#+"n#o
E#+"n#o L(al L(al 13.%82.322-%13.%82.322-% Al(,i!
Al(,i! to/l( to/l( 18.*)%.%7&-18.*)%.%7&-33 Mao 0((z
Mao 0((z
n#i(
n#i(
T
0ota#a 1 n#i( 2 Into#"i5n ..3 O9(ti:o! % Mao T(5io & D(!aollo $ Conl"!i5n 11
Into#"i5n
Laoatoio #( 'o+i5n; (! "na a!inat"a <"( p(t(n#( (nt(a onoi+i(nto! p6tio! (n (l #i!(=o > (laoai5n #( 'o+i5n; (n (lai5n a la! no+a! C'il(na! > a la! (!p(i?aion(! t@nia! !oliita#a!; (!p(to al +ao l(al a!oia#o a a#a "no #( (!to! po(#i+i(nto!; tanto (n laoatoio o+o (n t((no.
D( (!ta +an(a; (l #(!aollo #(l p(!(nt( laoatoio; !( oi(nta (n #(t(+ina (l p(!o (!p(?o (lati:o #(l (+(nto; +(#iant( la a>"#a #( (l(+(nto! tal(! o+o (+(nto; (nina; +ataz; t(+5+(to > ("la#o #( t(+p(at"a. Ta+i@n p(+it( #(t(+ina (l :ol"+(n #(l (+(nto a ta:@! #(l +ataz; #(!plazan#o la (nina oloa#a al int(io #(l +ataz.
Ca( #(!taa; <"( la :(nta9a pinipal #(l p(!o (!p(?o #(l (+(nto; (!t6 (laiona#o on (l ontol #( +(zla! (n (l 'o+i5n > (l #i!(=o #( (!to!.
En la on(i5n #(l laoatoio; !( #(( "tiliza la! o+"la! +(niona#a! (n la NC4 1&%. a! loa (!"lta#o! 5pti+o!; >a <"( (l p(!o (!p(?o #(l (+(nto :aa (nt( lo! 2;) +3 > 3;* +3.
O9(ti:o!
Objeti#o $eneral
D(t(+ina 0(!o (!p(i?o #(l (+(nto (!to aplian#o +(to#o! no+a#o! > a la :(z "!an#o in!"+o! tal(! (l (o!(n( > (+(nto #( tipo A .
Objeti#o Especifco
FD(t(+ina ol"+(n 1 > 2
FLoa alanza la t(+p(at"a a+i(nt( H2*CJ F
Mao T(5io
0aa loa o+p(n#( (l laoatoio (aliza#o; (! n((!aio #(?ni (l :oa"laio a (+pl(a #(nto #( (!t( po(!o; !"! #(?niion(! oi(ntan a lo! <"( (9("tan (l laoatoio; > a! :i!l"+a la! p("nta! <"( Ko((n ("(nt(+(nt( #(nto #(l po(!o #( (9("i5n paa <"@; 5+o; "6n#o; #(nto #( ota! int(oant(! <"( :an apa(i(n#o.
En (!t( laoatoio #( 'o+i5n po(#((+o! a #(t(+ina (l p(!o (!p(i?o (lati:o #(l (+(nto #( a"(#o a la!
(!p(i?aion(! #( la no+a 'il(na NC'1&%. o1)$).
• peso especifco a la (lai5n (nt( (l p(!o #( "na !"!tania (n (!t(
a!o (l (+(nto > !" :ol"+(n. !" (,p(!i5n #( al"lo ; (l p(!o (!p(?o ; (l p(!o #( la !"!tania ; (l :ol"+(n #( la !"!tania ; la #(n!i#a# #( la !"!tania ; la +a!a #( la !"!tania ; la a(l(ai5n #( la a:(#a#.
• %atra& de C'atielier 0aa la #(t(+inai5n #(l p(!o (!p(?o (!
(l <"( !( in#ia (n la ?"a.
• (erosene li<"i#o #(i:a#o #(l p(t5l(o <"( "( "!a#o paa po#(
#(t(+ina (l :ol"+(n #(l (+(nto 9"nto a la +ataz.
• Termómetro digital de #arilla "tiliza#o paa po#( ontola la
t(+p(at"a o(ta #(l li<"i#o "tiliza#o 2* a 2% C
• )a*o maría el+ctrico P"( "tiliza#o paa pon( a t(+p(at"a (l
(n!a>o #( p(!o (!p(i?o ontola#o po (l t(+5+(to #( :ailla.
• Cemento : E! "n +at(ial p"l:(iza#o <"( po a#ii5n #( "na
anti#a# on:(ni(nt( #( a"a o+a "na pa!ta onlo+(ant( apaz #( (n#"(( tanto a9o (l a"a o+o (n (l ai( H!(n NC' 1%8 O. 1)$8J.
• %asa de Cemento :M(zla #( ailla +oli#a > +at(ial(! al6(o!
(n pol:o <"(; (n ontato on (l a"a; !( !oli#i?a > (n#"((. > (n (!t( (n!a>o !( "tilizo $% . #( (+(nto
• ,osifcación : i+plia (!tal(( la! popoion(! apopia#a! #( lo!
+at(ial(! <"( o+pon(n al (+(nto; a ?n #( ot(n(
la (!i!t(nia > #"aili#a# (<"(i#a!; o i(n; paa ot(n( "n aaa#o o p(a#o o(to!. G(n(al+(nt( (,p(!a#o
(n a+o! po +(to H+J.
• ,ensidad (! "na +anit"# (!ala ((i#a a la anti#a# #( +a!a (n
"n #(t(+ina#o :ol"+(n #( "na !"!tania. La #(n!i#a# +(#ia (! la az5n (nt( la +a!a #( "n "(po > (l :ol"+(n <"( o"pa.
D(!aollo
D( a"(#o a lo noti?a#o (n lo! p"nto! ant(io(!; o+(nza+o! a #(!aolla #(!#( iniio a ?n la ot(ni5n #( n"(!to p(!o (!p(i?o #(l (+(nto ; paa (llo #( i"al +an(a #((+o! (nt(n#( <"( (l p(!o (!p(i?o (lati:o (! la (lai5n (nt( (l p(!o #( "n :ol"+(n #( "n +at(ial a t(+p(at"a a+i(nt( 2*C ;H<"( (! lo i#(al; p(o <"( (n @!t( laoatoio la t(+p(at"a a+i(nt( "( #( 2% CJ (!to al p(!o #( i"al :ol"+(n #( i"al a"a a la +i!+a
t(+p(at"a ; (! #(i a+a! a t(+p(at"a on!tant(.
La ?nali#a# #( t(n( (l p(!o (!p(i?o (! loa la "tili#a# #( #i!(=o > ontol #( +(zla! #( on(to
El +@to#o <"( (+pl(a(+o! (! (l oi(nt( (nt( la +a!a #(l (+(nto H$%J > (l :ol"+(n #(l li<"i#o #(!plaza#o po (!ta +a!a (n (l +ataz #( L( C'at(li( El p(!o (!p(i?o <"( (aliza(+o! #(( (!ta (nt( "n ano #( 2;) a 3;* a+o!+3 ; (!to a t(+p(at"a a+i(nt( .
0aa (llo (+pl(a(+o! la !i"i(nt( o+"la
Peso Especifco del Cemento
Ant(! #( in#ia lo! po(!o! a !("i ; +(niona+o! lo! +at(ial(! on (l "al (aliza+o! (l laoatoio
Insumos proporcionados :
C(+(nto 0olpaio E!p(ial H C(+(nto oi(nt( a(a#o Tipo A !(n
N' 1%8 o $8 J
(o!(n(
T(ni(n#o lo ant(io po(#((+o! a (aliza pa!o a pa!o n"(!to tall( .
• Paso
-D((+o! al(nta a"a (n (ipi(nt( (l@tio H Ba=o Maa J a t(+p(at"a a+i(nt( H2%CJ.
• Paso .
Ll(na (l +ataz on 0aa?na 'a!ta la a#"ai5n (nt( * +l a 1 +l ; ">a (,atit"# #(( !( a :i!i5n popia.
T(noloa #( 4o+i5n II 06ina 8
D(!ipion Ll(na#o #(
• Paso /
( into#"( (l +ataz al a=o #( a"a a t(+p(at"a a+i(nt( H2%CJ ; lo "al !( ("la on t(+5+(to ; ">a ai5n #(( (K(9a!( ta+i@n (n (l a"a ; (! #(i +ataz Spaa?na > a"a #((n (!ta ("la#a!
on!tant(+(nt( on (l t(+5+(to .
T(noloa #( 4o+i5n II 06ina )
D(!ipion M(#iion #( T(+p(at"a H Mataz > a"aJ
!ota Importante : La t(+p(at"a a+i(nt( (! #( 17C > 23C ;
n"(!to pop5!ito iniial (a loa 2*C ; po azon(! li+6tia! (!ta "( +o#i?a a 2%C .
,atos T(+p(at"a Iniial 2$.8C
T(+p(at"a Pinal 2% C
• Paso 0
O!(:a <"( (l li<"i#o 'a ll(a#o a t(+p(at"a #a#a ; !( (tia (l +ataz #(l a"a > !( (i!ta (l :alo (n (l "al 'a ll(a#o (l li<"i#o ; (! #(i t(n(+o! (l :ol"+(n 1 H1J .
,atos :
ol"+(n 1 *.1 +3
T(+p(at"a Iniial Mataz 28;3 C T(+p(at"a Pinal Mataz (n A"a 2%C T(+p(at"a A"a 2%C
T(noloa #( 4o+i5n II 06ina 1*
• Paso 1
( po(#( a +a!a (l (+(nto ; (l "al no #(( (!ta apto paa !" "!o ; !( +a!an $%.
T(ni(n#o +a!a#o (l (+(nto !( a(a #i'o +at(ial al +ataz to+an#o (n "(nta la! !i"i(nt( +(#i#a! .
1. (a la tapa #(l +at(ial (n to#o !" lao . 2. A(a (+(nto on a>"#a #( (+"#o la "al
a>"#a <"( (!t( (nt( on aili#a# > no o!t">a la (nta#a po (,(!o #( (+(nto.
3. Con A>"#a #( :ailla p"9a (l (+(nto paa <"( #(ant( ; !in #(9a (+(nto a lo! al(#(#o(! #(l +ataz .
%. Gia "i#a#o!a+(nt( (l +ataz ">a ?nali#a# (! (tia la ""9a! p(!(nt(! .
T(noloa #( 4o+i5n II 06ina 11
• Paso 2
T(ni(n#o (l pa!o ant(io li!to !o+(t( n"(:a+(nt( (l +ataz a a=o +aa ; ">o o9(ti:o (! loa a+i(nta (l po#"to a la t(+p(at"a a#("a#a H2%CJ > a la :(z ot(n( n"(!to :ol"+(n 2 .
,atos :
ol"+(n 2 22 +3
T(+p(at"a Iniial +ataz 28.7
T(+p(at"a Pinal +ataz (n a"a 2%C T(+p(at"a A"a 2%C
T(noloa #( 4o+i5n II 06ina 12
D(!ipion 0a!o & > 0a!o $
,atos $enerales
ol"+(n 1 *.1 +3 ol"+(n 2 22 +3
T(+p(at"a G(n(al 2% C
Aplia+o! la o+"la +(niona#a iniial+(nt( ; po (n#( n"(!to p(!o (!p(i?o (!
Peso Especifco del Cemento
0(!o E!p(i?o #(l C(+(nto (! .34 $ramos 5 cm/
• R(!"+(n #( #ato! ot(ni#o!
6rea de Construcción 7 8aboratorio de Hormigones7 En!a>o
D(t(+inai5n #(l 0(!o E!p(i?o R(lati:o #(l (+(nto
No+a C'il(na NC'1&% o $)
P('a 18*31&
N En!a>o 1
%ateriales Tipo #( C(+(nto
Coi(nt( on a(a#o Tipo A (n NC'1%8 o $8
Li<"i#o E+pl(a#o
B(nina
Q"(o!(no ,
0(!o C(+(nto H+J $% Uni#a# HJ Ga+o! ,atos
M(#ii5n ol+(n(! H+3J M(#ii5n #( T(+p(at"a HCJ ol"+(n Iniial 1 *.1 T(+p(at"a Iniial 2% ol"+(n Pinal 2 22 T(+p(at"a Pinal 2% ol"+(n #( (+(nto H2-1J 21.)
9esultados
0(!o E!p(i?o R(lati:o #(l C(+(nto 0C MC 2-1 0C
0(!o E!p(i?o R(lati:o #(l C(+(nto 0C 2;) HGa+o!+3J O!(:aion(!