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Influence of limestone filler and viscosity-modifying admixture on the porous structure of self-compacting concrete

Valcuende Payá, Manuel Octavio; Parra, C.; Marco Serrano, Empar; Garrido, A.; Martínez, E.; Canovés Valiente, Jacinto José (Elsevier, 2012-03)

The objective of this experimental work is to study porosity in self-compacting concrete (SCC) made without adding limestone filler, comparing the results with other SCC and with normally-vibrated concrete (NVC). Several ...
Splitting tensile strength and modulus of elasticity of self-compacting concrete

Parra, C.; Valcuende Payá, Manuel Octavio; Gómez, F. (Elsevier, 2011-01)

In this experimental work, the splitting tensile strength and the modulus of elasticity are studied for self-compacting concretes of different ages. At the same time, its porous structure is analysed, since this aspect is ...
Study of Robustness of Self-Compacting Concretes Made with Low Fines Content

García Ballester, Luís Vicente; Valcuende Payá, Manuel Octavio; Balasch Parisi, Sebastià; Fernández-Llebrez Muñoz, Jose Ángel (American Society of Civil Engineers, 2013)

Viscosity-modifying admixtures (VMAs) are often used to increase the robustness of self-compacting concretes (SCCs); however, concretes produced in this way require a higher cement or additions content than those made with ...

Mostrando ítems 1-3 de 3