<?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>2215-2652</journal-id>
<journal-title><![CDATA[Ingeniería]]></journal-title>
<abbrev-journal-title><![CDATA[Ingeniería]]></abbrev-journal-title>
<issn>2215-2652</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2215-26522024000100050</article-id>
<article-id pub-id-type="doi">10.15517/ri.v34i1.56959</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Influencia de cáscara de papa calcinada en propiedades de mezclas asfálticas en caliente]]></article-title>
<article-title xml:lang=""><![CDATA[Influence of calcined potato peel on properties of hot asphalt mixes]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chiclote Rupay]]></surname>
<given-names><![CDATA[José Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñiz Paucarmayta]]></surname>
<given-names><![CDATA[Abel Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad César Vallejo  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Perú</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad César Vallejo  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Perú</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<volume>34</volume>
<numero>1</numero>
<fpage>50</fpage>
<lpage>61</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S2215-26522024000100050&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S2215-26522024000100050&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S2215-26522024000100050&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El presente estudio tiene como objetivo determinar la influencia de la adición de cáscara de papa calcinada en las propiedades físicas y mecánicas de mezclas asfálticas en caliente - Huánuco, 2023. Con respecto a la metodología, se emplea un estudio cuantitativo, aplicado y de diseño experimental, aplicándose la observación y la ficha de registro en una muestra de 45 briquetas con adiciones de 2.0 %, 4.0 %, 6.0 % y 8.0 % de cáscara de papa calcinada, comparada con una muestra patrón que contiene 2.0 % de cal hidratada, donde se evalúan propiedades como el contenido de vacío, la resistencia al flujo y la estabilidad. Los resultados muestran que el mejor contenido de aire se alcanzó con el 2.0 % de adición, con un valor de 3.3% y la resistencia al flujo fue de 3.4 mm que se alcanzó con 2.0 % de adición de cáscara de papa calcinada; no obstante, la estabilidad más elevada se obtuvo con 4.0 % de adición, siendo el valor de 1,272.3 kg. Se concluye que, con una adición de 2.0 %, se logran las mejores propiedades físicas y mecánicas de las mezclas asfálticas; sin embargo, no se evidenciaron variaciones significativas en la prueba de ANOVA para resistencia al flujo y la estabilidad (p &gt; 0.05).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The objective of this study is to determine the influence of the addition of calcined potato peel on the physical and mechanical properties of hot asphalt mixes - Huánuco, 2023. Regarding the methodology, a quantitative, applied and experimental design study is used, applying the observation and the recording sheet in a sample of 45 briquettes with additions of 2.0 %, 4.0 %, 6.0 % and 8.0 % of calcined potato peel, compared with a standard sample containing 2.0 % hydrated lime, where They evaluate properties such as void content, flow resistance and stability. The results show that the best air content was 3.3 % and flow resistance was 3.4 mm, which was achieved with 2.0 % addition of calcined potato peel; However, the highest stability was obtained with 4.0 % addition, the value being 1,272.3 kg. It is concluded that, with an addition of 2.0 %, the best physical and mechanical properties of the asphalt mixtures are achieved; However, no significant variations were evident in the ANOVA test for flow resistance and stability (p &gt; 0.05).]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Flow resistance]]></kwd>
<kwd lng="en"><![CDATA[physical-mechanical properties]]></kwd>
<kwd lng="en"><![CDATA[potato peel]]></kwd>
<kwd lng="en"><![CDATA[stability]]></kwd>
<kwd lng="en"><![CDATA[void content]]></kwd>
<kwd lng="es"><![CDATA[Cáscara de papa]]></kwd>
<kwd lng="es"><![CDATA[contenido de vacíos]]></kwd>
<kwd lng="es"><![CDATA[estabilidad]]></kwd>
<kwd lng="es"><![CDATA[propiedades físico-mecánicas]]></kwd>
<kwd lng="es"><![CDATA[resistencia al flujo]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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