<?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>0124-8170</journal-id>
<journal-title><![CDATA[Ciencia e Ingeniería Neogranadina]]></journal-title>
<abbrev-journal-title><![CDATA[Cienc. Ing. Neogranad.]]></abbrev-journal-title>
<issn>0124-8170</issn>
<publisher>
<publisher-name><![CDATA[Universidad Militar Nueva Granada]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0124-81702022000200115</article-id>
<article-id pub-id-type="doi">10.18359/rcin.5933</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comparación entre el ACI 318-19 y la NSR-10 para diseño estructural de pórticos de concreto en zonas de amenaza sísmica alta]]></article-title>
<article-title xml:lang="en"><![CDATA[Comparison between ACI 318-19 and NSR-10 for the structural design of concrete frames in high seismic hazard zones.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez-Sepúlveda]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cano-Saldaña]]></surname>
<given-names><![CDATA[Leonardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Amariles-López]]></surname>
<given-names><![CDATA[Cristhian]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad del Quindío  ]]></institution>
<addr-line><![CDATA[Armenia ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad del Quindío  ]]></institution>
<addr-line><![CDATA[Armenia ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Libre  ]]></institution>
<addr-line><![CDATA[Pereira ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>32</volume>
<numero>2</numero>
<fpage>115</fpage>
<lpage>129</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0124-81702022000200115&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0124-81702022000200115&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0124-81702022000200115&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: En este trabajo se realizó un análisis comparativo de la Norma Colombiana Sismorresistente NSR-10 y el reglamento ACI 318-19 (base del próximo título C de la norma NSR actualmente en desarrollo). En este cotejo se detallaron las exigencias técnicas actuales presentes en ambos reglamentos para sistemas de pórticos de concreto reforzado en zonas de amenaza sísmica alta. Inicialmente se hizo un análisis comparativo entre el cuerpo del título C de la NSR-10 y el reglamento ACI 318-19, que mostró las diferencias en la disposición de los capítulos presentes en cada normatividad. De este análisis se obtuvo una matriz comparativa y los mapas de ruta correspondientes a cada capítulo, que facilitaron la búsqueda y comprensión de las diferencias encontradas en la disposición de los capítulos. Luego se hizo un segundo análisis comparativo y se confrontaron uno a uno los requisitos para elementos pertenecientes a estructuras con capacidad especial de disipación de energía. De esta segunda comparación se detallan las diferencias más relevantes encontradas entre las especificaciones de ambas normativas, acompañadas de una breve justificación de los cambios encontrados. Por último, se procedió al diseño estructural de dos edificaciones aporticadas de concreto reforzado, siguiendo los lineamientos de ambas normativas con el fin de realizar un comparativo final de las cuantías de refuerzo y volúmenes de concreto por medio de las cuales se analizó el impacto económico que generará la aplicación de las nuevas especificaciones establecidas en el reglamento ACI 318-19. Se encontró una diferencia porcentual de aumento de costos del 3.3%. Este es un dato relevante para los ingenieros diseñadores y constructores ya que es un claro indicativo de los impactos que tendrán dichos cambios en la futura NSR.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: This work conducted a comparative analysis of the Colombian Seismic Resistant Standard NSR-10 and the ACI 318-19 regulation (the basis of the next Title C of the NSR standard currently under development). In this comparison, the current technical requirements present in both regulations for reinforced concrete portal frame systems in high seismic hazard zones were detailed. Initially, a comparative analysis was made between the body of Title C of NSR-10 and ACI 318-19, which showed the differences in the arrangement of the chapters present in each regulation. From this analysis, a comparative matrix and the road maps corresponding to each chapter were obtained, which facilitated the search and understanding of the differences found in the arrangement of the chapters. Then, a second comparative analysis was made and the requirements for elements belonging to structures with special energy dissipation capacity were compared one by one. From this second comparison, the most relevant differences between the specifications of both standards are detailed, with a brief justification of the changes found. Finally, we proceeded to the structural design of two reinforced concrete frame buildings, following the guidelines of both standards in order to make a final comparison of the reinforcement amounts and concrete volumes by means of which the economic impact generated by the application of the new specifications established in ACI 318-19 were analyzed. A percentage difference in a cost increase of 3.3% was found. This is relevant data for engineers, designers, and constructors since it clearly indicates the impact these changes will have on the future NSR.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[análisis comparativo normativo]]></kwd>
<kwd lng="es"><![CDATA[NSR-10]]></kwd>
<kwd lng="es"><![CDATA[ACI 318-19]]></kwd>
<kwd lng="es"><![CDATA[normatividad sismorresistente]]></kwd>
<kwd lng="es"><![CDATA[estructuras de concreto]]></kwd>
<kwd lng="es"><![CDATA[pórticos de concreto]]></kwd>
<kwd lng="en"><![CDATA[normative comparative analysis]]></kwd>
<kwd lng="en"><![CDATA[NSR-10]]></kwd>
<kwd lng="en"><![CDATA[ACI 318-19]]></kwd>
<kwd lng="en"><![CDATA[seismic-resistant standards]]></kwd>
<kwd lng="en"><![CDATA[concrete structures]]></kwd>
<kwd lng="en"><![CDATA[concrete frames]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>[1]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Desarrollo de la normativa sismo resistente colombiana en los 30 años desde su primera expedición]]></article-title>
<source><![CDATA[Rev. Universidad de los Andes]]></source>
<year>2014</year>
<volume>41</volume>
<page-range>71-7</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>[2]</label><nlm-citation citation-type="">
<collab>Ministerio de Ambiente, Vivienda y Desarrollo Territorial</collab>
<source><![CDATA[Título C de la NSR-10" En Reglamento Colombiano de Construcciones Sismorresistentes]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B3">
<label>[3]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[M. M. Arcila]]></given-names>
</name>
</person-group>
<source><![CDATA[Modelo nacional de amenaza sísmica para Colombia]]></source>
<year>2020</year>
<volume>43</volume>
<publisher-loc><![CDATA[Bogotá ]]></publisher-loc>
<publisher-name><![CDATA[Servicio Geológico Colombiano]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<label>[4]</label><nlm-citation citation-type="">
<collab>American Concrete Institute</collab>
<source><![CDATA[Building Code Requirements for Structural Concrete, ACI 318-19]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B5">
<label>[5]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moehle]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Key Changes in the 2019. Edition of the ACI Building Code (ACI 318-19)]]></article-title>
<source><![CDATA[Concrete International]]></source>
<year>2019</year>
<volume>41</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>21</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>[6]</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Nemati]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Valigura]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Warner]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[High Strength Reinforcement for Seismic Applications in ACI]]></source>
<year>2020</year>
<page-range>318-9</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>[7]</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Trygestad]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Code Update: ACI 318: High-Strength Reinforcing Bars]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B8">
<label>[8]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kuchma]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Wei]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Sanders]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Belarbi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Novak]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Development of the One-Way Shear Design Provisions of ACI 318-19 for Reinforced Concrete]]></article-title>
<source><![CDATA[ACI Struct. J]]></source>
<year>2019</year>
<volume>116</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>285-95</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>[9]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ou]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Alrasyid]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Minimum Shear Reinforcement for Columns with High-Strength Reinforcement and Concrete]]></article-title>
<source><![CDATA[Journal of Structural Engineering]]></source>
<year>2021</year>
<volume>147</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>04020313-1 - 0402031313</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>[10]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shan]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Looi]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Cheng]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Su]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Simplified Seismic Axial Collapse Capacity Prediction Model for Moderately Compressed Reinforced Concrete Shear Walls Adjacent to Transfer Structure in Tall Buildings]]></article-title>
<source><![CDATA[Rev. Struct Design Tall Spec Build]]></source>
<year>2020</year>
<volume>29</volume>
<page-range>. 1-21</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>[11]</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arteta]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Blandón]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Bonett]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Carrillo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudio del comportamiento sísmico de edificios de muros delgados de concreto reforzado]]></source>
<year></year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
