1
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U N S A
FACULTAD DE INGENIERIA CIVIL ANALISIS ESTRUSTURAL I TEMA: EXAMEN I Docente: Ing. OSCAR CHAVEZ Alumno:
CESPEDES HUISA HUIS A PAOLO PAOLO EDU
2
U N S A
FACULTAD DE INGENIERIA CIVIL ANALISIS ESTRUSTURAL I TEMA: EXAMEN I Docente: Ing. OSCAR CHAVEZ Alumno:
CESPEDES HUISA HUIS A PAOLO PAOLO EDU
3
4
Contenido I. RESUME RES UMEN.. N..... ....... ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ....... ....... ........ ....... ....... ........ ....... ....... ......... ........... ............ ..........3 ....3 II.
OBJETI OBJETIVOS VOS... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ .......... ............ ........4 ..4
CAPITULO 1: MARCO TEÓRICO.....................................................................................................5 III. III.
PORTIC PORTICOS OS ARRIOST ARRIOSTRAD RADOS OS EXCEN EXCENTRI TRICAM CAMENT ENTE... E....... ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ......... .......... ...........5 ......5
INTRODUCCIÓN............................................................................................................................5 CONSIDERACIONES ESTRUCTURALES...........................................................................................5 DISEÑO DEL PORTICO 1..............................................................................................................12 ELECCION DE LA PLATINA...........................................................................................................12 IV. IV.
IDENTI IDENTIFIC FICACI ACION ON DEL DEL ERROR ERROR EN EL EL PRIMER PRIMER PORTIC PORTICO... O...... ....... ........ ....... ....... ........ ....... ........ ........... ........... ........... ........25 ..25
V.
AUTO AUTOCRÍ CRÍTIC TICA.. A...... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ......... .........27 ....27
VI.
DISEÑO DISEÑO PORTIC PORTICO O 2...... 2.......... ........ ....... ....... ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ......... ........... ............ .......2 .2
VII.
FALLA FALLA DEL PORTICO PORTICO NUMERO NUMERO 2.............. 2...................... ............... .............. ............... ............... .............. .............. ...........................35 ....................35
MEJORAMIENTO EN EL DISEÑO DEL PORTICO...........................................................................35 VIII.
FALLA FALLA DEL PORTICO PORTICO 2.............. 2...................... ............... .............. ............... ............... .............. .............. ............... ............... ............................35 .....................35
IX.
PORTIC PORTICO O 3...... 3.......... ........ ....... ....... ........ ....... ....... ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ .......... ........... ........... .........3! ...3!
X.
PROCE PROCESO SO DE DE FABR FABRICA ICACIO CION N DEL DEL PORT PORTICO ICO.... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ......... .......... ........... ........... ........... ........4" ..4"
XI.
PROCED PROCEDIMI IMIENT ENTO.. O...... ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ....... ....... ....... ....... ........ ....... ....... ........ ......... ........... ........... .......51 ..51
XII.
TOMA TOMA DE DA DATOS. TOS........ ............... ............... .............. .............. ............... ............... .............. ............... ............... .............. ............... ............... ....................55 .............55
XIII.
CONVALID CONVALIDACION ACION DE RESULT RESULTADOS.......... ADOS................. .............. ............... ............... .............. ............... ............... .............. .....................5! ..............5!
XIV. XIV.
CONCLUSI CONCLUSIONES ONES # RECOMEND RECOMENDACIONE ACIONES....... S.............. .............. ............... ............... .............. ............... ............... .............. ................57 .........57
5 I.
RESUMEN
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II.
OBJETIVOS
D,(6/ 0 /($/ ($ $,, (,-/-/$ +( 8/)% //%,-/+% (9-/;(-(.
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7 CAPITULO 1: MARCO TEÓRICO III.
PORTICOS ARRIOSTRADOS EXCENTRICAMENTE
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ANALISIS DEL L
Pro)"&a&"* &"( Ac"ro M8+$% +( E$,)++: M%;(-% +( I(/ ,(G 9K9:
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23
IV.
IDENTIICACION DEL ERROR EN EL PRIMER PORTICO.
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24
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25
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AUTOCRTICA.
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27
VI.
DISE0O PORTICO @
Pro)"&a&"* &"( Ac"ro 3
3
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2
VII.
ALLA DEL PORTICO NUMERO @
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IX.
PORTICO 6
Pro)"&a&"* &"( Ac"ro 3
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PROCESO DE ABRICACION DEL PORTICO
34 MATERIALES.
PLATINAS DE ACERO
PERFIL TUBULAR
MA\UINA DE SOLDAR
PLATINAS DE ACERO
PLACA DE ACERO
DISCO PULIDOR
DISCO DE CORTE
35
PERNOS
COMBO< CINTA METRICA< ETC
PINTURA XI.
PROCEDIMIENTO.
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