Propriedades mecânicas do Concreto de Ultra Alto Desempenho Reforçado por Fibras (UHPFRC): uma revisão de literatura
DOI:
https://doi.org/10.53660/CONJ-220-715Palavras-chave:
UHPFRC, Fibras, Propriedades mecânicas, Ataque ácidoResumo
O presente artigo endereça uma breve revisão de literatura sobre comportamento do Concreto de Ultra Alto Desempenho Reforçado por Fibras (UHPFRC). É apresentada a abordagem sobre a sua durabilidade, suas propriedades mecânicas e sua resistência, quando exposto ao ataque de ácidos. O UHPFRC vem se destacando como um material emergente, onde apresenta alta resistência em relação ao concreto convencional (maior ou igual a 100 MPa na compressão). Sob a ótica de durabilidade, são apresentadas pesquisas as quais propiciam uma análise comparativa em relação a utilização do concreto convencional, do Concreto de Ultra Alto Desempenho (UHPC) e do UHPFRC, bem como análises comparativas entre as diferentes abordagens do próprio UHPFRC e estudos acerca de ataques ácidos. Este artigo avança na compilação de trabalhos sobre o UHPC e UHPFRC.
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