<?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>2602-8492</journal-id>
<journal-title><![CDATA[Revista Técnica energía]]></journal-title>
<abbrev-journal-title><![CDATA[Revista Técnica energía]]></abbrev-journal-title>
<issn>2602-8492</issn>
<publisher>
<publisher-name><![CDATA[Operador Nacional de Electricidad CENACE]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2602-84922019000200088</article-id>
<article-id pub-id-type="doi">10.37116/revistaenergia.v16.n1.2019.339</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Caracterización Térmica y Mecánica de la Madera de Roble]]></article-title>
<article-title xml:lang="en"><![CDATA[Thermal and Mechanical Characterization of Oak Wood]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bustamante]]></surname>
<given-names><![CDATA[Mario]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[Paolo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Macias]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lobato]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Narváez]]></surname>
<given-names><![CDATA[Ricardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cordovez]]></surname>
<given-names><![CDATA[Martin]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Internacional SEK (UISEK) Campus Miguel de Cervantes ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Internacional SEK (UISEK) Campus Miguel de Cervantes ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Internacional SEK (UISEK) Campus Miguel de Cervantes ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto de Investigación Geológico y Energético (IIGE)  ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Instituto de Investigación Geológico y Energético (IIGE)  ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Instituto de Investigación Geológico y Energético (IIGE)  ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af7">
<institution><![CDATA[,Instituto de Investigación Geológico y Energético (IIGE)  ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>16</volume>
<numero>1</numero>
<fpage>88</fpage>
<lpage>96</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_arttext&amp;pid=S2602-84922019000200088&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_abstract&amp;pid=S2602-84922019000200088&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_pdf&amp;pid=S2602-84922019000200088&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  En esta investigación tiene por objeto mejorar las condiciones de habitabilidad y consumo de energía en edificaciones. Promoviendo nuevos reglamentos y políticas que impulsen la construcción garantizando confort térmico y el diseño mecánico en el sector de la construcción. Para ello, se evaluaron los ensayos térmicos y mecánicos del roble, de la región Costa (Manabí y El Oro) y Sierra (Loja) de Ecuador. En este estudio se realizó la caracterización térmica mediante conductividad térmica, contenido de humedad y caracterización mecánica, mediante ensayos de resistencia a la tracción, a la flexión, a la compresión paralela y perpendicular a la fibra de la madera, aplicando normas Internacionales y Nacionales. Los resultados del ensayo térmico de las probetas de la madera dura roble muestran que en el 88.9 % probetas la conductividad térmica se encuentra en el rango de 0,16 y 0,19 (W/m K). Estos valores se corresponden con la norma ASTM-C177.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: The purpose of this research is to improve building living conditions and energy consumption, promoting new regulations and policies that promote construction, guaranteeing thermal comfort and mechanical design in buildings. For this, the thermal and mechanical tests of the oak, from the Costa region (Manabí and El Oro) and Sierra (Loja), from Ecuador, were evaluated. In this study, characterization was carried out using thermal conductivity, moisture content tests, and tensile, flexural, parallel and perpendicular compression tests, applying International and National standards. The results of the thermal test of the samples of the oak hardwood show that in 88.9 % of specimens the thermal conductivity has to be between the range of 0.16 and 0,19 (W/m K). These values correspond to the ASTM-C177 standard.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[confort térmico]]></kwd>
<kwd lng="es"><![CDATA[madera]]></kwd>
<kwd lng="es"><![CDATA[roble]]></kwd>
<kwd lng="es"><![CDATA[construcción]]></kwd>
<kwd lng="es"><![CDATA[edificaciones]]></kwd>
<kwd lng="en"><![CDATA[thermal comfo rt]]></kwd>
<kwd lng="en"><![CDATA[wood]]></kwd>
<kwd lng="en"><![CDATA[oak]]></kwd>
<kwd lng="en"><![CDATA[construction]]></kwd>
<kwd lng="en"><![CDATA[buildings.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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