Cross Examen
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Transcript of Cross Examen
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8/18/2019 Cross Examen
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UNIVE
S/C
datos de luz: 4.8 m4.8m3.2m4.8m4.8m
4.8m
M
CARGAS
PESO DE LAPESO DE
PESO D
CA
SO!RE C
A
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USO DE CARGA DISTRIBUIDA
kg/m2
PERALTE LOSA L/25 e = 0.20m
PESO LOSA (AsumirPESO ACABADO
TABI!UERIA
S/C
OTROS
A"C#O DE $IGUETA $
%.5WD $
%.&WL $
W = %.5WD'%.&WL
i = )* =W L2/%2 %44.&
+ACTOR DE RIGIDE,
' (&%8.)COE+ICIE"TES - () '.'' '.''
OE"TOS CALCULADOS %44.&' '
%ERA ITERACIO" '
' '2DA ITERACIO" *(8.&
L (EE A EE
ETRADO DE CARGAS D
Crg uer 1 WD
ETRADO DE CARGAS L
CARGA $I$A 1 WL
(
2
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' 'ERA ITERACIO" *+.&
' '3TA ITERACIO" *(.&
' '5TA ITERACIO" *(.(
' '4TA ITERACIO" *'.2
' 'A ITERACIO" *'.2
' '
&$O ITERACIO" '.'
'.'' %().3
ANALISIS TRAMO POR TRAMOS
Ri = WL/2'(i ' *L
R* = WL ) Ri
6('= Ri/W
67 (' = L )6('
(' = Ri2/(2W)i
6* = 67(' ) 867('92)2*/W
: = ; *e ?>@> e; ig
6 = :/2
ESFUERZO DE CORTE
$i = Ri ) 6.W
1 TOTAL
6i = 6(' ) 86('92)2i/W
3
4
+
&
)
8M,
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$* = R* )6.W
2.4
(.''
: = ; *e ?>@> e; ig '.3
6 = :/2 '.(+
-$,$d
A
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*)48.3
('
2('CALC#LO DE ACERO : m2
As*0, 1 *2.3&%As*0d 1 *4.'%8As0 1 *('.3(%
1
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SIDAD ALAS PERUANAS FILIAL - HUANCAYO
FACULTAD DE INGENIERIA CIVIL
DSE5O DE LOS
OCNA OCNA
2+' 2+'
4.8 m 4.8 mR( R2
TRADO DE CARGAS
ERMANENTES
LOSA ALGERADA 32' SO ACA!ADO (''
TA!"#ERA (''
WD +2'
GA $$A
2+'
WL 2+'
RGA S/C
! C
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(e7 TRAMO 2do TRAMO
OCNA OCNA
2+' 2+'
4.8 4.8'.(%2 '.(%2
32' 32'('' (''('' (''
+2' +2'
2+' 2+'* *
2+' 2+''.4 '.43(2 3(2(8' (8'
4%2 4%2
*%44.& %44.& *%44.&
(&%8.) (&%8.)'.)+
(2)4.'(%84 (&%8.) (&%8.)*'.43 *'.+) *'.4'
%44.& *%44.& %44.& '.' *%44.&' ' ()3
'.' ' 8&.+ 8&.+ '
*3).2 *4%.3 +(.%*(8.& ' 2&.' 2&.' *24.)
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*((.2 *(4.8 (+.(*+.& ' ).+ ).+ *).4
*3.2 *4.3 ('.2*(.& ' +.( +.( *2.(
*2.2 *2.% (.)*(.( ' '.% '.% *(.+
*'.4 *'.+ 2.(*'.2 ' (.' (.' *'.2
*'.4 *'.& '.3*'.2 ' '.( '.( *'.3
*'.( *'.( '.4
'.' ' '.2 '.2 '.'
*%%%.3 %%%.+ *)2&.(
((&3.) (23).8
((%8 ((23.8
2.4 2.+
2.4 2.3
4+8.% ++).4
'.%%% (.'(
(.( '.)8
'.3 '.3
'.(+ '.(+
('8%.% ((&4.'
Md
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((24.( ('+'.'
2.+ (.&
2.43 2.28
(.') (.'( '.)8 (.(3
4+8.%+ ++).42
OCNA OCNA
2+' 2+'
4.8 m 4.8 mR( R2
'.(+ '.(+('8%.% ((&4
((24.'% ('+'.'4
! C
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*8(%.4 *+8+.+
*)48.3 *8(%.4
*82+.2 *+&3.(
4+8.% ++).4
4+8.%+ ++).4
*3.%&8 (.2%' 3.(+8
*2.38(
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AS ALGERADAS em6ot7adas
CORR/ESCA OCNA
2+' 2+'
3.2 m 4.8 mR3 R4
ANC9O DE $G#ETA '.4
;
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4%2
3e7 TRAMO
CORR/ESCA
4''
3.2'.(28
32'(''(''
+2'
4''*
4'''.43(2288
&''
+(2.' *+(2.' %44.&
2+48.'
2+48.' 2+48.' (&%8.)*'.&' *'.&' *'.4'
+(2.' *432.& *+(2.' %44.&2+%.& *2+%.& *()3*(2%.8 *(2%.8 (2%.8 *8&.4
)).% *2& *().4*(3.' *3).) 3% 2(.&
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22.& *3&.3 *24.2*(8.2 *2+.& ((.3 *4.'
(+.3 *4.4 *2.%*2.2 *4.3 ).) 4.&
2.& *).3 *4.%*3.) *+.( (.3 '.(
3.( *'.8 *'.&*'.4 *'.) (.+ '.%
'.4 *(.+ *(.'*'.) *(.' '.2 '.(
'.& *'.2 *'.(
*'.( *'.( '.3 '.2
)2&.' *&+).( &+).&
%8(.+
%38.+
(.&
(.&
)&.8
(.(3
(.(
'.3
'.(+
8%(.+
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848.+
2.2 2.4
(.+& 2.&2
(.'& '.)4 (.(8 '.%3
)&.8( +'%.'+
CORR/ESCA OCNA
2+' 2+'
3.2 m 4.8 mR3 R4
'.(+ '.(+8%(.+3 %%).&+848.4) (2(&.3+
D E
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*+'2.4 *%+2.3
*+8+.+ *+'2.4
*+23.( *%%4.+
)&.8 +'%.(
)&.8( +'%.'+
*&.%++ *%.8&4
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ALMACEN ALMACEN
+'' +''
4.8 m 4.8 mR+ R&
;
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4to TRAMO +to TRAMO
OCNA ALMACEN
2+' +''
4.8 4.8'.(%2 '.(%2
32' 32'('' (''('' (''
+2' +2'
2+' +''* *
2+' +'''.4 '.43(2 3(2(8' 3&'
4%2 &)2
*%44.& (2%'.2 *(2%'.2
(&%8.) (&%8.)
(&%8.) (&%8.) (&%8.)*'.+' *'.+' *'.+)
432.& *%44.& (2%'.2 34+.& *(2%'.2*()2.8 *()2.8 '
43.4 *8&.+ ' *8&.+ *8&.4
43.3 43.3 4%.2&'.& *8.) 24.& (+.% 2(.&
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*8.' *8.' *(2.3).3 *(2.( *&.2 *(8.3 *4.'
%.( %.( 2.3(2.2 *(.+ (.( *'.3 4.&
'.2 '.2 *2.&(.4 *2.4 *(.3 *3.8 '.(
(.% (.% *'.'2.+ *'.3 '.' *'.3 '.%
'.2 '.2 *'.+'.3 *'.+ *'.3 *'.8 '.(
'.4 '.4 *'.'4
'.+ *'.( '.' *'.( '.2
*((82.+ ((82.4 *(3().2
(')(.+ (+84.)
(2%'.( (&4'.%
2.2 2.4
2.& 2.4
+'%.( &8&.(
'.)4 '.%
(.2 (.'(
'.3 '.3
'.(+ '.(+
%%).) (483.%
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(2(&.3 (+4'.(
2.4
2.44 2.3%
(.'( (.'3 (.'(
&8&.(+ &38.4(
ALMACEN ALMACEN
+'' +''
4.8 m 4.8 mR+ R&
'.(+ '.(+(483.%3 (+2'.4+(+4'.') (+'3.++
G
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*('8(.&+ *('43.&3
*%+2.3 *('8(.)
*(')8.& *('43.&
&8& &38.4
&8&.(+ &38.4(
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&to TRAMO
ALMACEN
+''
4.8'.(%2
32'(''(''
+2'
+''*
+'''.43(23&'
&)2
(2%'.2 *(2%'.2
(&%8.)'.)+
(2)4.' (&%8.) '*'.43 '.'' '.''
(2%'.2 '.' *(2%'.2 *(2%'.2 *2+8'.+' ' '' *8&.4 ' '.'
3) '' 2(.& (8.+ (8.+
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*%.3 ' '.'' *4.' *4.& *4.&
(.) '' 4.& '.% '.%
*2.' '' '.( *(.' *(.'
'.' '' '.% '.' '.'
*'.4 '' '.( *'.2 *'.2
*'.'3 '
' '.2 '.' '.'
(3().3 *(2)) *(2))
(&2(.2
(&'4.4
2.4
2.4
&38.4
(.'3
(.'
'.3
'.(+
(+2'.4
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(+'3.&
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