<?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>2007-3011</journal-id>
<journal-title><![CDATA[Concreto y cemento. Investigación y desarrollo]]></journal-title>
<abbrev-journal-title><![CDATA[Concr. cem. investig. desarro]]></abbrev-journal-title>
<issn>2007-3011</issn>
<publisher>
<publisher-name><![CDATA[Instituto Mexicano del Cemento y del Concreto A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-30112016000100060</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Diseño sísmico preliminar de edificios de concreto reforzado usando redes neuronales artificiales]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bojórquez Mora]]></surname>
<given-names><![CDATA[Juan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tolentino]]></surname>
<given-names><![CDATA[Dante]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[Sonia E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bojórquez]]></surname>
<given-names><![CDATA[Edén]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Ingeniería ]]></institution>
<addr-line><![CDATA[México D.F.]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Politécnico Nacional ESIA Zacatenco Sección de Estudios de Posgrado e Investigación]]></institution>
<addr-line><![CDATA[México DF]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma de Sinaloa Facultad de Ingeniería ]]></institution>
<addr-line><![CDATA[Culiacán Sinaloa]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2016</year>
</pub-date>
<volume>7</volume>
<numero>2</numero>
<fpage>60</fpage>
<lpage>78</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-30112016000100060&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-30112016000100060&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-30112016000100060&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se presenta una aplicación de las Redes Neuronales Artificiales (RNA) para el pre-diseño sísmico de edificios de concreto reforzado. Se entrenan dos modelos de RNA. El primer modelo corresponde a edificios con 8 a 12 niveles, y el segundo a edificios con 4 a 7 niveles, ubicados en el suelo blando de la Ciudad de México. Se usan modelos de RNA con alimentación "hacia adelante" y con un algoritmo de aprendizaje de retroalimentación. Se comparan los diseños de edificios obtenidos mediante RNA con diseños realizados de manera convencional (siguiendo las especificaciones vigentes del Reglamento de Construcciones para el Distrito Federal), y se obtienen diferencias máximas del orden de 15% a nivel de elementos estructurales, por lo que se aceptan los modelos de RNA propuestos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract An application of Artificial Neural Networks (ANN) for the seismic design of reinforced concrete buildings is presented. Two models of ANN were trained. The first model corresponds to buildings designed for 8 -12 stories and the second model for 4 7 stories. The buildings are located in soft soil of the valley of Mexico. The Feed-Forward Backpropagation network is used for the ANN models. Two models designed by means of ANN were compared with those obtained with the conventional design way. As a result of a comparative analysis, maximum differences around 15% were found in the structural elements; therefore, the proposed ANN models are accepted.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Apresenta-se uma aplicação das Redes Neurais Artificiais (RNA) para o desenho sísmico de edifícios de concreto reforçado. São testados dois modelos de RNA. O primeiro modelo corresponde a edifícios de 8 a 12 andares e o segundo, a edifícios de 4 a 7 andares, localizados no solo brando da Cidade do México. São utilizados modelos de RNA com alimentação "para frente" e com um algoritmo de aprendizagem de retroalimentação. Os desenhos de edifícios obtidos mediante RNA são comparados a desenhos realizados de maneira convencional (seguindo as especificações vigentes do Regulamento de Construções do Distrito Federal), e se obtém diferenças máximas da ordem de 15% ao nível de elementos estruturais, por tanto são aceitos os modelos de RNA propostos.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[redes neuronales artificiales]]></kwd>
<kwd lng="es"><![CDATA[edificios de concreto reforzado]]></kwd>
<kwd lng="es"><![CDATA[diseño sísmico]]></kwd>
<kwd lng="es"><![CDATA[soluciones numéricas]]></kwd>
<kwd lng="en"><![CDATA[Artificial Neural Networks]]></kwd>
<kwd lng="en"><![CDATA[reinforced concrete structures]]></kwd>
<kwd lng="en"><![CDATA[seismic design]]></kwd>
<kwd lng="en"><![CDATA[numerical solutions]]></kwd>
<kwd lng="pt"><![CDATA[redes neurais artificiais]]></kwd>
<kwd lng="pt"><![CDATA[edifícios de concreto reforçado]]></kwd>
<kwd lng="pt"><![CDATA[projeto sísmico]]></kwd>
<kwd lng="pt"><![CDATA[soluções numéricas]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Structural Reliability Analysis Using Monte Carlo Simulation and Neural Networks]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cardoso]]></surname>
<given-names><![CDATA[J. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Dias]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Coelho]]></surname>
<given-names><![CDATA[P. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Advances in Engineering Software]]></source>
<year>2007</year>
<volume>39</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>505-13</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Optimal Design of Plane Frame Structures Using Artificial Neural Networks and Ratio Variables]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chin-Sheng]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[I-Cheng]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<source><![CDATA[Structural Engineering and Mechanics]]></source>
<year>2014</year>
<volume>52</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>739-53</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="">
<collab>Gaceta Oficial del Distrito Federal</collab>
<source><![CDATA[Normas Técnicas Complementarias para Diseño por Sismo]]></source>
<year>2004</year>
<publisher-loc><![CDATA[México, DF ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Neural Network-Based Reliability Analysis: a Comparative Study]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hurtado]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarez]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Computer Methods in Applied Mechanics and Engineering]]></source>
<year>2002</year>
<volume>191</volume>
<page-range>113-32</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Developing Practical Neural Network Applications Using Backpropagation]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hegazy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Fazio]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Moselhi]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Microcomputers in Civil Engineering]]></source>
<year>1994</year>
<volume>9</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>145-59</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Performance-Based Design and Seismic Reliability Analysis Using Designed Experiments and Neural Networks]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiansen]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Foschi]]></surname>
<given-names><![CDATA[R. O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Probabilistic Engineering Mechanics]]></source>
<year>2004</year>
<volume>19</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>259-67</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Prediction of Seismic-Induced Structural Damage Using Artificial Neural Networks]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lautour]]></surname>
<given-names><![CDATA[O. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Omenzetter]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Engineering Structures]]></source>
<year>2009</year>
<volume>31</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>600-6</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Structural Optimization for Performance-Based Design in Earthquake Engineering: Applications of Neural Networks]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Möller]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Foschi]]></surname>
<given-names><![CDATA[R. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Quiroz]]></surname>
<given-names><![CDATA[L. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rubinstein]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Structural Safety]]></source>
<year>2009</year>
<volume>31</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>490-9</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Structural Reliability Analysis of Elastic-Plastic Structures Using Neural Networks and Monte Carlo simulation]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Papadrakakis]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Papadopoulos]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Lagaros]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Computer Methods in Applied Mechanics and Engineering]]></source>
<year>1996</year>
<volume>136</volume>
<page-range>145-63</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Reliability-Based Structural Optimization Using Neural Networks and Monte Carlo simulation]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Papadrakakis]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lagaros]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Computer Methods in Applied Mechanics and Engineering]]></source>
<year>2002</year>
<volume>191</volume>
<page-range>3451-507</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Reglamento de Construcciones para el Distrito Federal]]></article-title>
<source><![CDATA[Diario Oficial de la Federación]]></source>
<year>2004</year>
<publisher-loc><![CDATA[México, DF ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rumelhart]]></surname>
<given-names><![CDATA[D. E.]]></given-names>
</name>
<name>
<surname><![CDATA[McClelland]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Parallel Distributed Processing. Vol 1: foundations]]></source>
<year>1986</year>
<publisher-name><![CDATA[MIT Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Estimation of ultimate torque capacity of the SFRC Beams Using ANN]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Serkan]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Onur]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Fuad]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Structural Engineering and Mechanics]]></source>
<year>2015</year>
<volume>53</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>939-56</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shepherd]]></surname>
<given-names><![CDATA[G. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Synaptic Organization of the Brain]]></source>
<year>1997</year>
<edition>4</edition>
<publisher-loc><![CDATA[Oxford University Press ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A General Regression Nural Network]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Specht]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[IEEE Transactions on Neural Networks]]></source>
<year>1991</year>
<volume>2</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>568-76</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Evolutionary Artificial Neural Networks]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yao]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
</person-group>
<source><![CDATA[Encyclopedia of Computer Science and Technology]]></source>
<year>1995</year>
<volume>33</volume>
<page-range>137-70</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
