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

    Durabilidade de um material cimentício de ultraelevado desempenho reforçado com fibras metálicas

    TitleDurabilidade de um material cimentício de ultraelevado desempenho reforçado com fibras metálicas
    Publication TypeCommunications in National Conferences
    Year of Publication2018
    AuthorsMatos A. M., Nunes S., Aguiar, J. B., and Costa C.
    Abstract

    Este estudo apresenta a avaliação de indicadores de durabilidade de uma mistura de UHPC cuja composição foi previamente otimizada em termos de ecoeficiência e custo bem como, especialmente concebida para aplicações de reabilitação e/ou reforço com betonagem “in-situ”. Recorrendo a técnicas de ensaio comummente implementadas, nomeadamente porosidade, resistividade elétrica, absorção de água por capilaridade, penetração de cloretos e reações expansivas, caracteriza-se a durabilidade deste novo material. Adicionalmente apresentam-se as propriedades mecânicas mais relevantes.

    Conference NameEncontro Nacional Betão Estrutural, BE 2018
    Date Published2018-11-07
    PublisherGrupo Português de Betão Estrutural
    Conference LocationLisboa
    Keywordscatalisador exausto de cracking catalítico, compósito cimentício de ultra-elevado desempenho reforçado com fibras (UHPFRC), Durabilidade, Eco-eficiência, reabilitação.
    RightsembargoedAccess (2 Years)
    Peer reviewedyes
    Statuspublished
    • Google Scholar
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    • XML

    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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