<?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>1692-3324</journal-id>
<journal-title><![CDATA[Revista Ingenierías Universidad de Medellín]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. ing. univ. Medellín]]></abbrev-journal-title>
<issn>1692-3324</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Medellín]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1692-33242013000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[COMPORTAMIENTO DE UN CEMENTO ASFÁLTICO MODIFICADO CON UN DESECHO DE PVC]]></article-title>
<article-title xml:lang="en"><![CDATA[BEHAVIOR OF AN ASPHALT CEMENT MODIFIED WITH A RESIDUE OF PVC]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes Lizcano]]></surname>
<given-names><![CDATA[Fredy Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guáqueta Echeona]]></surname>
<given-names><![CDATA[Catalina]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Porras Salcedo]]></surname>
<given-names><![CDATA[Laura Melissa]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rondón Quintana]]></surname>
<given-names><![CDATA[Hugo Alexander]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Pontificia Universidad Javeriana Facultad de Ingeniería grupo CECATA]]></institution>
<addr-line><![CDATA[Bogotá D. C.]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Pontificia Universidad Javeriana Facultad de Ingeniería grupo CECATA]]></institution>
<addr-line><![CDATA[Bogotá D. C.]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Pontificia Universidad Javeriana Facultad de Ingeniería grupo CECATA]]></institution>
<addr-line><![CDATA[Bogotá D. C.]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="A04">
<institution><![CDATA[,Universidad Distrital Francisco José de Caldas Facultad del Medio Ambiente y Recursos Naturales ]]></institution>
<addr-line><![CDATA[Bogotá D.C.]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2013</year>
</pub-date>
<volume>12</volume>
<numero>22</numero>
<fpage>75</fpage>
<lpage>84</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S1692-33242013000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S1692-33242013000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S1692-33242013000100007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Las propiedades físicas y reológicas a altas temperaturas de servicio de un cemento asfáltico (CA) modificado con un desecho de policloruro de vinilo (PVC) fueron evaluadas y son presentadas en el artículo. Adicionalmente se presenta la influencia del tiempo de mezcla del CA con el PVC y el envejecimiento a corto plazo. Un incremento notable en la rigidez y la resistencia a fluir se reporta cuando se adiciona el desecho de PVC a un CA 80-100. De la misma forma, se reporta un incremento en la temperatura máxima de operación en servicio del ligante modificado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Physical and rheological properties under high temperatures of service of modified asphalt cement with a residue of PVC were evaluated. Additionally, the influence of mix temperature and short term aging phenomena is presented. Stiffness and strength to flow increased when is adding PVC to asphalt cement. Maximum performance temperature of service increased when is used the modified asphalt cement.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Desecho de PVC]]></kwd>
<kwd lng="es"><![CDATA[policloruro de vinilo]]></kwd>
<kwd lng="es"><![CDATA[asfalto modificado]]></kwd>
<kwd lng="es"><![CDATA[propiedades físicas y reológicas]]></kwd>
<kwd lng="en"><![CDATA[PVC residues]]></kwd>
<kwd lng="en"><![CDATA[polyvinyl chloride]]></kwd>
<kwd lng="en"><![CDATA[modified asphalt cement]]></kwd>
<kwd lng="en"><![CDATA[physical and rheological properties]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  ]]></body><back>
<ref-list>
<ref id="B1">
<label>[1]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Casey]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[McNally]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Gibneya]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gilchrist]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Development of a recycled polymer modified binder for use in stone mastic asphalt]]></article-title>
<source><![CDATA[Journal of Resources, Conservation and Recycling]]></source>
<year>2008</year>
<volume>52</volume>
<page-range>1167-1174</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>[2]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[J-S.]]></given-names>
</name>
<name>
<surname><![CDATA[Liao]]></surname>
<given-names><![CDATA[M-C.]]></given-names>
</name>
<name>
<surname><![CDATA[Shiah]]></surname>
<given-names><![CDATA[M-S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Asphalt modified by Styrene-Butadiene-Styrene triblock copolymer: morphology and model]]></article-title>
<source><![CDATA[J. Material in Civil Eng.]]></source>
<year>2002</year>
<volume>14</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>224-229</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>[3]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McQuillen]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Takallou]]></surname>
<given-names><![CDATA[H. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Hicks]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Esch]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Economic analysis of rubber-modified asphalt mixes]]></article-title>
<source><![CDATA[J. Transportation Engineering]]></source>
<year>1988</year>
<volume>114</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>259-277</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[S-J.]]></given-names>
</name>
<name>
<surname><![CDATA[Amirkhanian]]></surname>
<given-names><![CDATA[S-N.]]></given-names>
</name>
<name>
<surname><![CDATA[Shatanawi]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Thodesen]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B5">
<label>[5]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olivares]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Schultz]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Moro]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Rubber-modified hot-mix asphalt pavement by dry process]]></article-title>
<source><![CDATA[Int. J. Pavement Engineering]]></source>
<year>2009</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>277-288</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stastna]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Zanzotto]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Vacin]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[''Damping of shear vibrations in asphalt modified with styrene-butadiens-styrene polymer'']]></article-title>
<source><![CDATA[Transportation Research Record, Journal of TRB]]></source>
<year>2000</year>
<volume>1728,</volume>
<page-range>15-20</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>[7]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stastna]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Zanzotto]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Vacin]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Viscosity function in polymer-modified asphalts]]></article-title>
<source><![CDATA[Journal of Colloid and Interface Science]]></source>
<year>2003</year>
<volume>259</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>200-207</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="">
<collab>Instituto de Desarrollo Urbano - IDU</collab>
<source><![CDATA[''Especificación técnica para la aplicación del grano de caucho reciclado (GCR) en mezclas asfálticas en caliente (vía húmeda)'']]></source>
<year>2009</year>
<publisher-loc><![CDATA[Bogotá^eD.C. D.C.]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Papagiannakis]]></surname>
<given-names><![CDATA[A. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Lougheed]]></surname>
<given-names><![CDATA[T. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[''A review of crumb-rubber modified asphalt concrete technology'']]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Copeland]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Youtcheff]]></surname>
<given-names><![CDATA[Jr, J. S]]></given-names>
</name>
<name>
<surname><![CDATA[Shenoy]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[''Moisture sensitivity of modified asphalt binders: factors influencing bond strength'']]></article-title>
<source><![CDATA[Transportation Research Record: Journal of TRB]]></source>
<year>1998</year>
<month>20</month>
<day>07</day>
<page-range>18-28</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>[11]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yildirim]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Polymer modified asphalt binders]]></article-title>
<source><![CDATA[Construction and Building Materials]]></source>
<year>2007</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>66-72</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rondón]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[A. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Real]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Montealegre]]></surname>
<given-names><![CDATA[T. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[''Mezclas asfálticas modificadas en Colombia'']]></article-title>
<source><![CDATA[Revista Infraestructura Vial]]></source>
<year>2008</year>
<volume>19</volume>
<page-range>12-21</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="">
<collab>CAG - Ciudadanía Ambiental Global</collab>
<source><![CDATA[''Basura al aire libre'']]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[A. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[''Uso de desechos plásticos en mezclas asfálticas - Síntesis de la investigación colombiana'']]></source>
<year>2008</year>
<page-range>103</page-range><publisher-loc><![CDATA[Bogotá^eD.C. D.C.]]></publisher-loc>
<publisher-name><![CDATA[Ed. Pontificia U. Javeriana]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="">
<collab>Instituto Nacional de Vías - INVIAS</collab>
<source><![CDATA[''Especificaciones generales de construcción de carreteras'']]></source>
<year>2007</year>
<publisher-loc><![CDATA[Bogotá^eD. C. D. C.]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="">
<collab>Instituto Nacional de Vías - INVIAS</collab>
<source><![CDATA[''Normas de ensayos de materiales para carreteras'', V. I y II]]></source>
<year>2007</year>
<publisher-loc><![CDATA[Bogotá^eD.C. D.C.]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fang]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Ping]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[''Modification of asphalt by packaging waste-polyethylene'']]></article-title>
<source><![CDATA[Polymer Composites]]></source>
<year>2008</year>
<volume>29</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>500-505</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="">
<collab>Instituto del Asfalto</collab>
<source><![CDATA[''Performance Graded Asphalt Binder Specification and Testing'']]></source>
<year>1998</year>
<page-range>6-25</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
