Machine learning techniques and multi-scale models to evaluate the impact of silicon dioxide (SiO2) and calcium oxide (CaO) in fly ash on the compressive strength of …

DKI Jaf, PI Abdulrahman, AS Mohammed… - … and Building Materials, 2023 - Elsevier
Fly ash is a by-product almost found in coal power plants; it is available worldwide.
According to the hazardous impacts of cement on the environment, fly ash is known to be a …

Massive volume fly-ash concrete: A more sustainable material with fly ash replacing cement and aggregates

F Rivera, P Martínez, J Castro, M López - Cement and Concrete …, 2015 - Elsevier
Fly ash (FA) has been widely used to improve concrete sustainability for many years;
however, the amount of FA has been limited by the relatively low cement contents in …

Corrosion performance of blended concretes exposed to different aggressive environments

AM Aguirre-Guerrero, R Mejía-de-Gutiérrez… - … and Building Materials, 2016 - Elsevier
The research study presented herein evaluates the corrosion behaviour of the reinforcing
steel in blended concretes using two pozzolanic additives—metakaolin (MK) and silica fume …

Hydration processes of four-component binders containing a low amount of cement

I Wilińska, B Pacewska, V Antonovič - Materials, 2022 - mdpi.com
Results of research on hydration of four-component binders containing very high amounts of
supplementary cementitious materials were presented. The samples were composed of …

[PDF][PDF] Effect of masonry residue on the hydration of Portland cement paste

YF Silva, SR Izquierdo, S Delvasto - Revista Dyna, 2019 - academia.edu
This paper presents the results of an experimental study about the effect of the incorporation
of masonry residue (RM) from construction and demolition wastes (RCD) on the hydration of …

The influence of zeolitic by-product containing ammonium ions on properties of hardened cement paste

D Vaičiukynienė, A Mikelionienė, A Kantautas… - Minerals, 2021 - mdpi.com
Fluid catalytic cracking (FCC) catalysts, used in the petroleum industry, are sources of
zeolitic by-products. These by-products are often used as sorbents for the removal of …

[HTML][HTML] Efecto del residuo de mampostería en la hidratación de pastas de cemento Portland

YF Silva, SR Izquierdo, S Delvasto - Dyna, 2019 - scielo.org.co
En este artículo se presentan los resultados de un estudio experimental sobre el efecto de
la incorporación del residuo de mampostería (RM) proveniente de residuos de construcción …

[HTML][HTML] Valorization and optimization of residue of masonry for the production of self-compacting concrete

YF Silva, M Gordillo, S Delvasto - DYNA, 2019 - scielo.org.co
The use of different supplementary cementitious materials (SCM) in the production of self-
compacting concretes (SCCs) is an increasingly common practice. In this paper, results of a …

Valorización y optimización del residuo de mampostería para la elaboración de concreto autocompactante

YFS Urrego, M Gordillo, S Delvasto - Dyna, 2019 - revistas.unal.edu.co
The use of different supplementary cementitious materials (SCM) in the production of self-
compacting concretes (SCCs) is an increasingly common practice. In this paper, results of a …

Exploring the effects of scaling up the use of alternative binders to reduce the climate impact from concrete

S Escudero Carmona - 2019 - upcommons.upc.edu
This thesis explores the potential of using alternative bindersto replace cement clinkeron a
European scale in order to reduce thecarbon dioxideemissions associated …