<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0185-092X</journal-id>
<journal-title><![CDATA[Ingeniería sísmica]]></journal-title>
<abbrev-journal-title><![CDATA[Ing. sísm]]></abbrev-journal-title>
<issn>0185-092X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Ingeniería Sísmica A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0185-092X2020000200056</article-id>
<article-id pub-id-type="doi">10.18867/ris.103.490</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estimación de los efectos de torsión accidental sísmica a partir de la amplificación de la respuesta de un modelo torsionalmente balanceado]]></article-title>
<article-title xml:lang="en"><![CDATA[Estimation of the seismic accidental-torsion effects from the amplification of the response of a torsionally balanced model]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gálvez Cortés]]></surname>
<given-names><![CDATA[Gustavo Santos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Colina Martínez]]></surname>
<given-names><![CDATA[Jaime De la]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdés González]]></surname>
<given-names><![CDATA[Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de México Facultad de Ingeniería ]]></institution>
<addr-line><![CDATA[Toluca ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma del Estado de México Facultad de Ingeniería ]]></institution>
<addr-line><![CDATA[Toluca ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<numero>103</numero>
<fpage>56</fpage>
<lpage>76</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0185-092X2020000200056&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0185-092X2020000200056&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0185-092X2020000200056&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Mediante simulación Monte Carlo y el programa de análisis Canny-E, se analizan dinámicamente ocho modelos estructurales elásticos representativos de edificios de marcos de concreto reforzado de 4, 7 y 10 niveles, con el objetivo de establecer un procedimiento simplificado para tomar en cuenta los efectos de la torsión accidental en el diseño sísmico de edificios. Los resultados muestran que es factible diseñar por torsión sísmica un edificio a base de marcos, representativo de edificios de oficinas, empleando una relación simple que amplifica la respuesta del correspondiente modelo torsionalmente balanceado para estimar los elementos mecánicos y cinemáticos de diseño.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Eight structural models representing 4, 7 and 10-level reinforced concrete frames are dynamically analyzed via Monte Carlo simulation and the Canny-E analysis program. The aim is to establish a simplified procedure to take into account the effects of the accidental torsion in the seismic design of buildings. The results show that it is possible to design a typical office frame building to withstand the accidental-torsion effects by using a simple relationship that amplifies the response of the corresponding torsionally balanced model to estimate the design forces and displacements.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[excentricidad accidental]]></kwd>
<kwd lng="es"><![CDATA[simulación Monte Carlo]]></kwd>
<kwd lng="es"><![CDATA[análisis dinámico]]></kwd>
<kwd lng="es"><![CDATA[diseño sísmico]]></kwd>
<kwd lng="es"><![CDATA[torsión sísmica]]></kwd>
<kwd lng="en"><![CDATA[accidental torsion]]></kwd>
<kwd lng="en"><![CDATA[accidental eccentricity]]></kwd>
<kwd lng="en"><![CDATA[seismic design]]></kwd>
<kwd lng="en"><![CDATA[seismic torsion]]></kwd>
<kwd lng="en"><![CDATA[Monte Carlo simulation]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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