INFORME VISITA A OBRA JUNTAS JUNT AS DE DILA DILATACIÓN
CONSTRUCCIÓN II ASESOR: Ing. Edwar Julcamoro Ascencio ALUMNOS: BLANCO SILVA, SILVA, Amador FUSTAANTE FUSTA ANTE BU!"A, "ean OLIVE!A SA"#STE"UI, Sergeo O!O$ E!INO, Luis SILVA !IVE!A, %a&ricia
2015 - I
ÍNDICE INTRODUCCIÓN…………………………………………………………………….2
OBJETIVOS………………………………………………………..………………….2
METODOLOGÍA………………………………………………………………..…….2
PLANILLA DE METRADOS…………………………………………………..…….5
TEMA DE INVESTIGACIÓN………………………...………………………..…….7
PANEL FOTOGRÁFICO………………………...…….……………………..…….11
CONCLUSIONES ………………………...…………………….……………..…….13
RECOMENDACIONES………………………...………………………..………….13
BIBLIOGRAFÍA………………………...………………………..………………….13
1
I.
INTRODUCCIÓN:
En ! "#$n% &n'(#) $ #*+,%+ - *$,#& !+$ ,/+!&*+*$ * /n+ (#+ n 0,/,&n * !+ ,/+! $ *&$,/%n %)+$ n */*+ "(# "+#% *! $%/*&+n%. T+)&4n $ !+(#+# ! )%#+*( * !($+ - n,('#+*( "+#+ $%+ $%+!,&*( ( $+!+*( "(# ! *(,n%6 '&n+!)n% $ *+# /n +!,+n, %#&,("#,%&,( * !($ %&"($ * 0/n%+$ 8*&!+%+,&n ,(n%#+,,&n9 :&$%n%$ n !+ ,(n$%#/,,&n * !($+$.
II.
OBJETIVOS:
Objeti! "e#e$%&: •
E! (0%&;( <n#+! *! "#$n% *(,/)n%( $ *$"0+# */*+$ *! $%/*&+n% n ,/+n%( +! "#(,$( ,(n$%#/,%&;( n /n+ (#+ - ! )%#+*( n $/$ *&'#n%$ "+#%$.
Objeti!' E'(e)*+i)!':
III.
•
E:"!&,+# - *+# +!,+n, *! )%#+*( * !($+.
•
E:"!&,+# - *+# +!,+n, *! )%#+*( * ,(n,#%( n !+ !($+.
•
E:"!&,+# - *+# +!,+n, *! )%#+*( * n,('#+*( "+#+ !+ !($+.
•
E:"!&,+# - *+# +!,+n, *! )%#+*( * 0/n%+$ * *&!+%+,&n - ,(n%#+,,&n.
•
D+# &n'(#)+,&n *! %&"( * 0/n%+$.
METODOLO"ÍA
Met$%,! ,e &!'% A! !!<+# + !+ (#+ $ n,(n%# /n +;+n, ,(n$&*#+! * $%+6 !+ !($+ * !+ "!+%+'(#)+ -+ $%++ %#)&n+*+. L($ #,/#$($ /%&!&=+*($ "+#+ !+(#+# &n'(#) - #,(0( * &n'(#)+,&n '/#(n> /n ,/+*#n( * ,+)"( n ! ,/+! $ ?&=( /n ,#(@/&$ * !+ !($+ n !+ ,/+! ,(n !+ +-/*+ * /n+ &n,?+ $ )&*& ,+*+ /n( * !($ !+*($ * !($ "+($ * !+ !($+ #,("&!+n*( +$ !($ *+%($ *$+*($. T+)&4n $ /%&!&= /n+ ,)+#+ '(%(<#'&,+ "+#+ @/ ,(n !+ +-/*+ * !($ *+%($ (%n&*($ $+ "($&! !+ !+(#+,&n * !($ "!+n($.
2
F&n+!)n% "+#+ ! ',&! "#(,$+)&n%( * *+%($ - (%n,&n * #+$ $ /%&!&= ! $('%+# * ,()"/%+*(# ECEL6 n ! ,/+! /%&!&=+#)($ '#)/!+$ "+#+ !($ #$/!%+*($ :+,%($. O%n*#)($ ! "#(*/,%( * !($ !+*($ * ,+*+ "+( - !/<( $ ?+# /n+ $/)+%(#&+.
Met$%,! ,e e#)!+$%,! (%$% &!'% E! n,('#+*( "+#+ !+$ $%#/,%/#+$ * ,(n,#%( $ *# %()+# n ,/n%+ %(*+$ !+$ )*&*+$ &n*&,+,&(n$ n !($ "!+n($ - "+#+ !!( *# /%&!&=+# %(*($ !($ )+%#&+!$ +*,/+*($ - * "#&)#+ ,+!&*+* $&&n*( !+$ #,()n*+,&(n$ %4,n&,+$ &n*&,+*+$ n !+$ $",&'&,+,&(n$ <n#+!$. P+#+ #+!&=+# n/$%#( )%#+*( * n,('#+*($ /%&!&=+#)($ !($ *+%($ +n%#&(#$ *! )%#+*( * !($+ - ,()( +!%/#+ %n*#)($ .1) *+%( #,("&!+*( n !($ "!+n($ ;&$%($ n (#+. L($ #,/#$($ /%&!&=+*($ "+#+ !+(#+# &n'(#) - #,(0( * &n'(#)+,&n '/#(n> /n ,/+*#n( * ,+)"( n ! ,/+! $ ?&=( /n ,#(@/&$ * !+ !($+ n !+ ,/+! ,(n !+ +-/*+ * /n+ &n,?+ $ )&*& ,+*+ /n( * !($ !+*($ * !($ "+($ * !+ !($+ #,("&!+n*( +$ !($ *+%($ *$+*($. T+)&4n $ /%&!&= /n+ ,)+#+ '(%(<#'&,+ "+#+ @/ ,(n !+ +-/*+ * !($ *+%($ (%n&*($ $+ "($&! !+ !+(#+,&n * !($ "!+n($. F&n+!)n% "+#+ ! ',&! "#(,$+)&n%( * *+%($ - (%n,&n * #+$ $ /%&!&= ! $('%+# * ,()"/%+*(# ECEL6 n ! ,/+! /%&!&=+#)($ '#)/!+$ "+#+ !($ #$/!%+*($
3
:+,%($. O%n*#)($ ! "#(*/,%( *!+ +!%/#+ * !($+ ,(n !+ )*&*+ * ,+*+ !+*( !/<( $ ?+# /n+ $/)+%(#&+.
Met$%,! ,e )!#)$et! ,e &% &!'% En $%+ !($+ $ /%&!&=+# ,(n,#%( F, 175 /n ,/+*#n( * ,+)"( n ! ,/+! $ ?&=( /n ,#(@/&$ * !+ !($+ n !+ ,/+! ,(n !+ +-/*+ * /n+ &n,?+ $ )&*& ,+*+ /n( * !($ !+*($ * !($ "+($ * !+ !($+ #,("&!+n*( +$ !($ *+%($ *$+*($. T+)&4n $ /%&!&= /n+ ,)+#+ '(%(<#'&,+ "+#+ @/ ,(n !+ +-/*+ * !($ *+%($ (%n&*($ $+ "($&! !+ !+(#+,&n * !($ "!+n($. F&n+!)n% "+#+ ! ',&! "#(,$+)&n%( * *+%($ - (%n,&n * #+$ $ /%&!&= ! $('%+# * ,()"/%+*(# ECEL6 n ! ,/+! /%&!&=+#)($ '#)/!+$ "+#+ !($ #$/!%+*($ :+,%($. O%n*#)($ ! "#(*/,%( * !($ !+*($ * ,+*+ "+( ,(n ! $"$(# * !($+ "+#+ ?+!!+# ! ;(!/)n * ,(n,#%( - !/<( $ ?+# /n+ $/)+%(#&+.
Met$%,! ,e j#t%' C(n !+ '&n+!&*+* $ *&$)&n/ !($ $'/#=($ * ,()"#$&n n !+$ !($+$ * ,(n,#%( *0+n*( /n $"+,&( !&# n%# !!+$ "+#+ "#)&% $/ !&# )(;&)&n%( "(# ',%( * !($ +/)n%($ * %)"#+%/#+ * !($ (#*$ * !+ 0/n%+$. S ,(n$&*# *($ %&"($ * 0/n%+$ n $%+ !($+> !+$ * ,(n%#+,,&n @/ $"+#+ "+#,&+!)n% !($ "+($ - !+$ * *&!+%+,&n @/ $"+#+ %(%+!)n% !($ "+($6 ,(n /n $"$(# * 1 /n&*+* * )*&*+ $ ! )%#( !&n+!.
4
L($ #,/#$($ /%&!&=+*($ "+#+ !+(#+# &n'(#) - #,(0( * &n'(#)+,&n '/#(n> /n ,/+*#n( * ,+)"( n ! ,/+! $ ?&=( /n ,#(@/&$ * !+ !($+ n !+ ,/+! ,(n !+ +-/*+ * /n+ &n,?+ $ )&*& ,+*+ /n( * !($ !+*($ * !($ "+($ * !+ !($+ #,("&!+n*( +$ !($ *+%($ *$+*($. F&n+!)n% "+#+ ! ',&! "#(,$+)&n%( * *+%($ - (%n,&n * !(n<&%/*$ $ /%&!&= ! $('%+# * ,()"/%+*(# ECEL6 n ! ,/+! /%&!&=+#)($ '#)/!+$ "+#+ !($ #$/!%+*($ :+,%($. O%n*#)($ !+ $/)+ * ,+*+ 0 *&'#n,&+n*( 0/n%+ * *&!+%+,&n ,(n !+ * ,(n%#+,,&n - !/<( $ ?+# /n+ $/)+%(#&+.
IV.
LANILLA DE METRADOS: METRADO DE LOSA Ancho(m ) Largo(m) Vece re!e"#
%ao !e*+eo %ae gran4e Decom!# $rea Decom!# $rea Decom!# $rea
$rea %arc&a'(m)
,#
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/
0.#1203
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..
0
50/.#2
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0#5
0#5
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#,.
0
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$rea "o"a' 4e 'a 'oa
505#00.
METRADO DE ENCO/RADO DE LOSA
5
E!eor( Largo(m) m) Vece re!e"# %ao !e*+eo %ae gran4e Decom!# $rea
Vo'+men %arc&a'(m)
.#.
,#0
3
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1
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$rea "o"a' 4e enco8ra4o
1#1.
METRADO CONCRETO ARA LOSA Ancho(m E!eor( ) Largo(m) m) Vece re!e"# %ao !e*+eo %ae gran4e Decom!# $rea Decom!# $rea Decom!# $rea
Vo'+men %arc&a'(m/)
,#
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,#0
/
0#.1203
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..
,#0
0
50/#.2
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0
,#,01
Vo'+men "o"a' 4econcre"o
505#00.
METRADO DE JUNTAS Met$%,! j#t% ,e ,i&%t%)i# Largo(m) Vece re!e"# .#. .#. ,# Long&"+4 "o"a' 4e 6+n"a 4e 4&'a"ac&7n
Long&"+4 %arc&a'(m) . 0
0#21 /3#01 ,# 53#0
Met$%,! j#t% ,e ,i&%t%)i# Largo(m) .#. ,#
Long&"+4 %arc&a'(m)
Vece re!e"# . 3 Long&"+4 "o"a' 4e 6+n"a 4e con"racc&7n
0#21 2# 2#13
6
V.
TEMA DE INVESTI"ACIÓN: JUNTAS
E$"+,&( "@/( n%# *($ !)n%($ n&,+)n% !+$ 0/n%+$ n ,(n$%#/,,&(n$ $/!n $# K%&!$ %+n%( "+#+ /n ,()( "+#+ $"+#+#. •
J/n%+ * $%+n@/&*+*6 /n+ '(#)+ * %+"+ "+#+ $!!+# ,(n:&(n$> •
0/n%+ * ,/!+%+. L+ 0/n%+ /n !+$ "&=+$ "+#+ ;&%+# '/<+$ %+)&4n K%&!$ n ,(n$%#/,,&n.
•
J/n%+ * :"+n$&n !)n%($ !$%&,($ @/ $ &n%#,+!+n n !+$ $%#/,%/#+$ +#@/&%,%n&,+$ * <#+n %+)+( "+#+ ;&%+# !+ '#+<)n%+,&n "(# !+ * !+$ )&$)+$ *&*+ + !($ ,+)&($ * %)"#+%/#+. L+ 0/n%+ $"+#+ !+$ "&=+$ "+#+ ;&%+# #(%/#+$ n( ,(n%#(!+*+$. •
J/n%+$ ?(#&=(n%+!$
•
J/n%+$ ;#%&,+!$
7
•
•
J/n%+$ *&+<(n+!$
J/n%+ 8!<+!&=+,&n9 $"+,&( @/ @/*+ n%# !+$ $/"#'&,&$ * !($ !+*#&!!($.
CLASIFICACIÓN REFERENCIAL DEL EXPEDIENTE TÉCNICO
JUNTAS TIO 1 De')$i()i#: S/ '&n+!&*+* $ *&$)&n/ !($ $'/#=($ * ,()"#$&n n !+$ !($+$ * ,(n,#%( *0+n*( /n $"+,&( !&# n%# !!+$ "+#+ "#)&% $/ !&# )(;&)&n%( "(# ',%( * !($ +/)n%($ * %)"#+%/#+ * !($ (#*$ * !+ 0/n%+. E! *&$%+n,&+)&n%( $# * . )
8
* !(n<&%/* - %n*# 1 * $"$(# !+$ 0/n%+$ $#n #!!n+*+$ ,(n )+%#&+! ,()"/$%( !$%&,( 2C - (%#+ &n'#&(# * 7.75 ,) : 1 * %,n("(#%.
JUNTAS TIO 2 S/ '&n+!&*+* $ *&$)&n/ !($ $'/#=($ * ,()"#$&n n !+$ !($+$ * ,(n,#%( *0+n*( /n $"+,&( !&# n%# !!+$ "+#+ "#)&% $/ !&# )(;&)&n%( "(# ',%( * !($ +/)n%($ * %)"#+%/#+ * !($ (#*$ * !+ 0/n%+. E! *&$%+n,&+)&n%( $# * 12.75 ) * !(n<&%/* - %n*# 1 * $"$(# !+$ 0/n%+$ $#n #!!n+*+$ ,(n )+%#&+! ,()"/$%( !$%&,( 2C - (%#+ &n'#&(# * 7.75 ,) : 1 * %,n("(#%.
JUNTA AS/ALTICAS E$%+$ $ )"!+n "+#+ ;&%+# !+ '(#)+,&n * <#&%+$ "(# ',%($ $%#/,%/#+!$ *! "+;&)n%( - ,(n*&,&(n$ ,!&)%&,+$ #$",%&;+$. P/*n $# #+n/#+$ +,/+*+$ + %("6 ,(n'(#)+*+$ ),n&,+)n%. Ti(!' ,e j#t%':
A J#t%' &!#it,i#%&e' ,e %$ti)&%)i# E$%+$ 0/n%+$ '/n,&(n+n ,()( #%/!+$ &)"&*&n*( @/ !($ )()n%($ $ "#("+n * /n+ "!+,+ + (%#+ +!&;&+n*( !($ $'/#=($ "#(;n&n%$ *! +!+( * !+$ !($+$ "(# ;+#&+,&n * %)"#+%/#+. S/ /&,+,&n ,(&n,&* ,(n ! 0 * !+ ,+!=+*+ -H( "+#+!!+$ +! )&$)( - $"+,&+*+$ + n( )$ * .).
B J#t%' t$%#'e$'%&e' %
J#t%' ,e C!#t$%))i# 3 A&%be!:
S/ '&n+!&*+* $ ;&%+# !+$ '&$/#+$ "(# ,+/$+ * !+ *&$)&n/,&n * %)"#+%/#+ - !+ #%#+,,&n *! '#++*( *! ,(n,#%(. P(# !( <n#+! - %n&n*( n ,(n$&*#+,&n !($ ,#&%#&($ * . F. !!- $ ,(n$&*#+ 3.3) * $"+,&+)&n%( n%# !!+$ ,(n +$'+!%( * +,/#*( + $",&'&,+,&(n$ %4,n&,+$ #$",%&;+$.
b
J#t%' ,e Di&%t%)i#:
S/ '&n+!&*+* $ *&$)&n/ !($ $'/#=($ * ,()"#$&n n !($ "+;&)n%($ * ,(n,#%( *0+n*( /n $"+,&( n%# "!+,+$ "+#+ "#)&% $/ !&# )(;&)&n%( "(# 9
',%( *! +/)n%( * %)"#+%/#+ * !($ (#*$ * !+ 0/n%+. E! *&$%+n,&+)&n%( * $%+$ 0/n%+$ $# ,+*+ 1 "+($ ( ,+*+ 1 0/n%+$ * ,(n%#+,,&n $ *, Q 33.) * !(n<&%/* - * 1 * $"$(# !+$ 0/n%+$ $#n #!!n+*+$ ,(n +$'+!%( * +,/#*( + $",&'&,+,&(n$ %4,n&,+$ #$",%&;+$.
)
J#t%' ,e E4(%#'i# )!#t$% !t$%' e't$)t$%':
En !($ ,+$($ @/ :&$%+n ,(n$%#/,,&(n$ +n%&+$ "#:&)+$ + !+ =(n+ + "+;&)n%+# $ %n*# @/ %n# n ,/n%+ !+ ,(!(,+,&n * 0/n%+$ @/ "#)&%+n ,/)"! !+$ +,,&(n$ *$,#&%+$ n !($ %)$ +n%#&(#$ ,(n ! +<#+;+n% * @/ $ %n*# @/ ',%/+# /n n$+n,?+)&n%( * 37)). E! )&$)( @/ %n*# /n+ "#('/n*&*+* &+! + 1.25 ;,$ ! $"$(# * !+ !($+ ,(n$&*#+*+. L+ 0/n%+ $# * * $"$(#.
10
VI.
ANEL /OTO"R/ICO
Fo&ogra'(a) * Car&el de o+ra, se uede areciar el nom+re de
o+ra, emresa
con&ra&is&a, mon&o de in-ersin, modalidad de o+ra / la0o de e1ecucin. F/n%> P#("&+
11
Fo&ogra'(a) 2 Se de1a no&ar los a3os de concre&o los cuales -an a 'ormar l la&a'orma deor&i-a F/n%> P#("&+
12
n 7 & c c a r " n o c e 4 a " n + J
Junta de
Fo&ogra'(a) 4 se uede o+ser-ar las 1un&as de dila&acin / con&raccin
Fo&ogra'(a) 5 se uede o+ser-ar la &oma de medias / de da&os en camo.
13
VII. •
CONCLUSIONES: D$"0+)($ n/$%#+$ */*+$ )*&+n% !+ ;&$&%+ + (#+ )%#+n*( /n+ !($+ "+( "(# "+( n ! @/ &n'!/- ! $"$(# - ! !+#<( * !+ !(=+.
•
S :"!&, ! )%#+*( )*&+n% !($ ,!,/!($ #+!&=+*($ n E:,!.
•
C(n(,&)($ !($ *&'#n%$ %&"($ * 0/n%+$ %+n%( * 0/n%+$ "+#+ *&!+%+,&n ,()( * 0/n%+$ * ,(n%#+,,&n - $/$ /$($.
VIII. RECOMENDACIONES: •
R+!&=+# ;&$&%+$ * (#+$ )$ $&*+$ "+#+ +$ "(*# "!+$)+# n/$%#($ ,(n(,&)&n%($.
•
I# + (#+$ *&$%&n%+$ "+#+ "(*# ,()"+#+# - +$ "(*# %n# )$ :"#&n,&+ n ,+)"( 8,(n !+ #+!&*+*9.
•
En ,+*+ ;&$&%+ + (#+ ,(n ! E6i(! ,e $!te))i# e$'!#%& 8EPP9 +*,/+*( + *&,?+$ (#+$.
I7.
BIBLIO"RA/IA: •
?%%">HH.+,%/+!&=+#)&.,()H$&%$H&,"+H"/!&,(H'&!$H2."*'
•
?%%">HH.n#),+.(#
•
?%%"$>HH.-(/%/.,()H+%,?;?1D)&/"U
14