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Correlations between Mechanical Properties of Low-Calcium Fly Ash Geopolymer Concretes
Publisher: American Society of Civil Engineers
Systematic Analysis of the Impact of Data Preprocessing Techniques on Machine-Learning Model Performance: A Case Study of a Compressive Strength Prediction Model for Geopolymer Concrete
Publisher: American Society of Civil Engineers
Abstract: Geopolymer concrete (GPC) is emerging as a sustainable alternative to ordinary Portland cement (OPC) concrete. However, developing mix designs for GPC presents unique challenges due to the variability in fly ash properties ...
Systematic Review on Alkali-Activated Binders Blended with Rice Husk Ash
Publisher: ASCE
Abstract: Production of alkali-activated binders is a developing research field that utilizes industrial/agricultural by-products and solid waste for the development of sustainable concrete. This paper comprehensively reviews the ...
Alkali-Activated Slag Concrete with Recycled Aggregate: Long-Term Performance
Publisher: ASCE
Abstract: This paper evaluates the long-term mechanical properties (up to 1 year) of alkali-activated slag concrete produced with recycled coarse aggregate (AAS-RA) and natural coarse aggregate (AAS-NA). The AAS-RA achieved a ...