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    Publications

    Papers in International JournalsChapters/ Papers in International BooksChapters/ Papers in National BooksCommunications in International ConferencesCommunications in National ConferencesMSc ThesesBooksProceedingsPatentsTechnical/ Scientific ReportsPhD Theses

    AVALIAÇÃO EXPERIMENTAL DE COMPÓSITOS DE AGREGADOS LEVES IMPREGNADOS COM PCM, PARA APLICAÇÃO EM PAVIMENTOS RODOVIÁRIOS

    TitleAVALIAÇÃO EXPERIMENTAL DE COMPÓSITOS DE AGREGADOS LEVES IMPREGNADOS COM PCM, PARA APLICAÇÃO EM PAVIMENTOS RODOVIÁRIOS
    Publication TypeCommunications in International Conferences
    Year of Publication2015
    AuthorsKheradmand M., Castro-Gomes J. P., Aguiar, J. B., and Azenha M.
    Abstract

    Este trabalho visa, em primeiro lugar, a caracterização experimental do comportamento de argamassas com materiais de mudança de fase (PCM) incorporados através de agregados leves, comparativamente com argamassas de referência sem incorporação de PCM. Verifica-se que a aplicação de argamassas com PCM em camadas de desgaste de pavimentos contribui para a minimização dos potenciais efeitos negativos de gelo e degelo. Os estudos experimentais permitem concluir que o método utilizado de impregnação de PCM em materiais porosos, para posterior incorporação em argamassa ou betão, é um método simples, mas muito eficaz. Os resultados indicam ainda que os materiais compósitos com PCM incorporado, podem melhorar a inércia térmica, bem como, atrasar o tempo de eventual ocorrência de congelamento sob a camada de desgaste de um pavimento.

    Conference NameCONPAT 2015
    Pagination1-8
    Date Published2015-09-08
    Conference LocationLisboa
    Keywordsagregados leves (LWA), Argamassa, armazenamento de energia térmica., Materiais de Mudança de Fase (PCM)
    RightsembargoedAccess (2 Years)
    Peer reviewedyes
    Statuspublished
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    About CTAC

    The Centre for Territory, Environment and Construction (CTAC) is a research unit of the School of Engineering of University of Minho (UMinho), recognised by the “FCT – Fundação para a Ciência e Tecnologia” (Foundation for Science and Technology), associated to the Department of Civil Engineering (DEC), with whom it shares resources and namely human resources.

    Currently CTAC aggregates 25 researchers holding a PhD of which 20 are faculty professors of the Civil Engineering Department. Read more


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    Centro de Território, Ambiente e Construção
    Escola de Engenharia da Universidade do Minho
    Campus de Azurém
    4800-058 Guimarães, Portugal

    Phone: + 351 253 510 200 (517 206)
    Fax: + 351 253 510 217

    Email: geral@ctac.uminho.pt


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