<?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>2007-6835</journal-id>
<journal-title><![CDATA[Revista ALCONPAT]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. ALCONPAT]]></abbrev-journal-title>
<issn>2007-6835</issn>
<publisher>
<publisher-name><![CDATA[Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-68352020000100008</article-id>
<article-id pub-id-type="doi">10.21041/ra.v10i1.440</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Structural masonry walls exposed to high temperatures with thermal expansion control]]></article-title>
<article-title xml:lang="pt"><![CDATA[Paredes de alvenaria estrutural expostas a altas temperaturas com medidas de controle da dilatação]]></article-title>
<article-title xml:lang="es"><![CDATA[Paredes de albañilería estructural expuestas a altas temperaturas con medidas de control de dilatación]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Menegon]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Graeff]]></surname>
<given-names><![CDATA[A. G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva Filho]]></surname>
<given-names><![CDATA[L. C. P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal do Rio Grande do Sul  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<volume>10</volume>
<numero>1</numero>
<fpage>97</fpage>
<lpage>113</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-68352020000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-68352020000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-68352020000100008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT This study evaluates the behavior of small clay hollow-bricks walls exposed to high temperatures. Blocks measuring 14 and 19 cm thick were used, with strengths of 7 and 10 MPa. The thickness of the joints, the mortar, and the coating influence was evaluated. The temperatures of the furnace, the interior and the surface of the walls, the expansion of the blocks and the crushing of the joints were measured. It was possible to infer that the samples presented good performance, maintaining their integrity, thermal insulation, and load-bearing capacity. The restriction of the boundaries did not cause the spalling of the blocks, however, it was possible to observe the stress transfer to them in samples with rigid joint mortar. The masonry measuring 19 cm wide and the ones with coating showed better thermal performance.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO Este estudio evalúa el comportamiento de paredes de bloques estructurales cerámicos a altas temperaturas. Se utilizaron bloques de 14 y 19 cm de ancho, con resistencias de 7 y 10 MPa. Se evaluaron los espesores de las juntas, el mortero para asentamiento y la influencia de revestimiento en la cara expuesta. Se midieron las temperaturas del horno, en el interior y en la superficie de las paredes, la dilatación de los bloques y el aplastamiento de las juntas. Se pudo inferir que las muestras presentaron buen desempeño, manteniendo su estanqueidad, aislamiento y resistencia mecánica. La restricción lateral no ocasionó descascaramiento de los bloques, sin embargo, se pudo observar transferencia de tensión entre ellos para morteros poco flexibles. Las mamposterías de 19 cm de ancho y aquellas revestidas presentaron mejor desempeño térmico.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Este estudio evalúa el comportamiento de paredes de bloques estructurales cerámicos a altas temperaturas. Se utilizaron bloques de 14 y 19 cm de ancho, con resistencias de 7 y 10 MPa. Se evaluaron los espesores de las juntas, el mortero para asentamiento y la influencia de revestimiento en la cara expuesta. Se midieron las temperaturas del horno, en el interior y en la superficie de las paredes, la dilatación de los bloques y el aplastamiento de las juntas. Se pudo inferir que las muestras presentaron buen desempeño, manteniendo su estanqueidad, aislamiento y resistencia mecánica. La restricción lateral no ocasionó desprendimiento de los bloques, sin embargo, se pudo observar transferencia de tensión entre ellos para morteros poco flexibles. Las mamposterías de 19 cm de ancho y aquellas revestidas presentaron mejor desempeño térmico.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[high temperatures]]></kwd>
<kwd lng="en"><![CDATA[structural masonry]]></kwd>
<kwd lng="en"><![CDATA[masonry walls]]></kwd>
<kwd lng="en"><![CDATA[clay hollow-bricks]]></kwd>
<kwd lng="en"><![CDATA[fire resistance]]></kwd>
<kwd lng="pt"><![CDATA[altas temperaturas]]></kwd>
<kwd lng="pt"><![CDATA[alvenaria estrutural]]></kwd>
<kwd lng="pt"><![CDATA[paredes de alvenaria]]></kwd>
<kwd lng="pt"><![CDATA[blocos cerâmicos]]></kwd>
<kwd lng="pt"><![CDATA[resistência ao fogo]]></kwd>
<kwd lng="es"><![CDATA[altas temperaturas]]></kwd>
<kwd lng="es"><![CDATA[albañilería estructural]]></kwd>
<kwd lng="es"><![CDATA[paredes de mampostería]]></kwd>
<kwd lng="es"><![CDATA[bloques cerámicos]]></kwd>
<kwd lng="es"><![CDATA[resistencia al fuego]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Al-Sibahy]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Behaviour of masonry wallettes made from a new concrete formulation under combination of axial compression load and heat exposure: Experimental approach]]></article-title>
<source><![CDATA[Engineering Structures]]></source>
<year>2013</year>
<volume>48</volume>
<page-range>193-204</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<collab>Associação Brasileira De Normas Técnicas</collab>
<source><![CDATA[NBR 5628: componentes construtivos estruturais - determinação da resistência ao fogo]]></source>
<year>2001</year>
<publisher-loc><![CDATA[Rio de Janeiro ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="">
<collab>Associação Brasileira De Normas Técnicas</collab>
<source><![CDATA[NBR 6120 - Cargas para o cálculo de estruturas de edificações]]></source>
<year>1980</year>
<publisher-loc><![CDATA[Rio de Janeiro ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="">
<collab>Associação Brasileira De Normas Técnicas</collab>
<source><![CDATA[NBR 14432 - Exigências de resistência ao fogo de elementos construtivos de edificações - Procedimento]]></source>
<year>2001</year>
<publisher-loc><![CDATA[Rio de Janeiro ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ayala]]></surname>
<given-names><![CDATA[F. R. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Mechanical properties and structural behaviour of masonry at elevated temperatures]]></source>
<year>2010</year>
<page-range>294</page-range><publisher-name><![CDATA[University of Manchester, Faculty of Engeneering and Physical Sciences]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beber]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Comportamento Estrutural de Vigas de Concreto Armado Reforçadas com Compósitos de Fibra de Carbono]]></source>
<year>2003</year>
<page-range>317</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<collab>British Standards Institution</collab>
<source><![CDATA[BS 476: fire tests on building materials and structures]]></source>
<year>1987</year>
<publisher-loc><![CDATA[London ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="">
<collab>International Ogranization For Standardization</collab>
<source><![CDATA[ISO 834: fire-resistance tests - Elements of building construction]]></source>
<year>1994</year>
<publisher-loc><![CDATA[Genève ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Guan]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Ying]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A Case Study on a Fire-Induced Collapse Accident of a Reinforced Concrete Frame-Supported Masonry Structure]]></article-title>
<source><![CDATA[Fire Technology]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Navarro]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Ayala]]></surname>
<given-names><![CDATA[F. R. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Degradación de Materiales de la Construcción Ante la Acción de Altas Temperaturas]]></article-title>
<source><![CDATA[Congreso Internacional de Ciencias de la Ingeniería]]></source>
<year>2015</year>
<volume>2</volume>
<publisher-loc><![CDATA[Los Mochis ]]></publisher-loc>
<publisher-name><![CDATA[Anais. Los Mochis]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[T. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Meftah]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Behavior of clay hollow-brick masonry walls during fire. Part 1: Experimental analysis]]></article-title>
<source><![CDATA[Fire Safety Journal]]></source>
<year>2012</year>
<volume>52</volume>
<page-range>55-64</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Russo]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sciarretta]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Masonry exposed to high temperatures: Mechanical behaviour and properties - An overview]]></article-title>
<source><![CDATA[Fire Safety Journal]]></source>
<year>2013</year>
<volume>55</volume>
<page-range>69-86</page-range><publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shieids]]></surname>
<given-names><![CDATA[T. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Connor]]></surname>
<given-names><![CDATA[D. J. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Silcock]]></surname>
<given-names><![CDATA[G. W. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Donegan]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Thermal bowing of a model brickwork panel]]></article-title>
<source><![CDATA[International brick/block masonry conference]]></source>
<year>1988</year>
<volume>2</volume>
<page-range>846-56</page-range><publisher-loc><![CDATA[Anais. Dublin ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier Applied Science]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[R. P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Avaliação da influência da espessura do revestimento argamassado e do carregamento no comportamento de alvenaria frente a altas temperaturas]]></source>
<year>2017</year>
<page-range>138</page-range><publisher-loc><![CDATA[São Leopoldo ]]></publisher-loc>
<publisher-name><![CDATA[Universidade do Vale dos Sinos]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
