Binary and ternary combinations of sewage sludge ash (SSA) with marble dust (MD), fly ash (FA) and rice husk ash (RHA) as replacement in Portland cement pastes, were assessed. Several tests were carried out at different ...

[EN] The use of ternary binders in commercial cements is very low, at least in Spain. A possible field of application of these ternary cements would be the rehabilitation of coatings of old buildings, whose performance may ...

[EN] This paper proposes binary and ternary combinations of sewage sludge ash (SSA) with fly ash (FA), marble dust (MD) and rice husk ash (RHA) as partial replacements of Portland cement in concretes with a similar dosage ...

[EN] Nowadays, the emissions of carbon dioxide (CO2) to the atmosphere from the production of Portland cement clinker are approximately 1.00 kg per kilogram of cement manufactured. Study the durability of alternative ...

[EN] For improving the contribution of the cement industry to mitigate global warming, many strategies have been put into practice, such as the use of eco-friendly cements with the incorporation of additions substituting ...

[ES] Trabajo de Fin de Grado (TFG) en modalidad de proyecto técnico de construcción correspondiente al área temática: Construcción y Medio Ambiente. El TFG parte con una primera fase teórica de documentación y concluye con ...

High pozzolanic activity of the residue spent catalytic cracking catalyst (FCC) has been reported by various authors in recent years. However, no report on the lime fixation of this residue when dosed together with other ...

[EN] Forty-eight tests have been carried out to find of the failure mode of a new type of the foam concrete using C-Channels as embedements. Four groups of foam concrete specimens with various embedment depths of the steel ...

[ES] La sustitución de Cemento Portland por Cenizas Volantes es una práctica bien conocida que resulta beneficiosa por varios motivos: 1. Se reduce la cantidad de Cemento Portland, lo que supone un ahorro económico y ...

[EN] The main objective of this study was to analyze the influence that the addition of finely ground hydrated lime has on chloride-induced reinforcement corrosion in eco-efficient concrete made with 50% cement replacement ...