Listar CITEEC-GCONS - Artigos por autor "Velay-Lizancos, Mirian"
Mostrando ítems 1-3 de 3
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Concrete with fine and coarse recycled aggregates: E-modulus evolution, compressive strength and non-destructive testing at early ages
Velay-Lizancos, Mirian; Martínez-Lage, Isabel; Azenha, Miguel; Granja, José; Vázquez-Burgo, Pablo (Elsevier, 2018)[Abstract:] The combined use of fine and coarse recycled aggregates in the manufacture of concrete has multiple advantages from the economic and environmental points of view. There is a lack of knowledge about the behavior ... -
Effect of fine and coarse recycled concrete aggregate on the mechanical behavior of precast reinforced beams: Comparison of FE simulations, theoretical, and experimental results on real scale beams
Velay-Lizancos, Mirian; Vázquez-Burgo, Pablo; Restrepo, David; Martínez-Lage, Isabel (Elsevier, 2018)[Abstract:] In this work, we present the effect of using coarse and fine recycled aggregate jointly as a partial replacement of natural aggregate in self-compacting concrete in the mechanical performance of precast beams. ... -
The effect of recycled aggregates on the accuracy of the maturity method on vibrated and self-compacting concretes
Velay-Lizancos, Mirian; Martínez-Lage, Isabel; Vázquez-Burgo, Pablo (Elsevier, 2019)[Abstract:] Fine and coarse recycled aggregate used jointly as partial replacement of natural aggregate is not allowed for structural concrete in many international standards. More studies about it are needed toward more ...