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Betões armados com fibras vegetais: uma ilusão ou uma opção a explorar?

Authors: Pacheco-Torgal, F.; Jalali, Said;

Betões armados com fibras vegetais: uma ilusão ou uma opção a explorar?

Abstract

O presente artigo analisa a questão do desempenho dos betões com armaduras à base de fibras vegetais. Nele são abordadas as propriedades das fibras e quais os tratamentos que potenciam o seu desempenho. É ainda analisada a compatibilidade entre o cimento e as fibras vegetais e de que forma estas influenciam algumas propriedades da matriz cimenticia, como seja o tempo de presa ou as características da zona da interface entre estes dois materiais. É feita uma síntese das propriedades e da durabilidade dos betões com fibras e tecem-se considerações sobre alguns aspectos que merecem ser objecto de futuras investigações.

Country
Portugal
Related Organizations
Keywords

Fibras vegetais, Propriedades, Durabilidade, Betão

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green