Experimental studies and molecular dynamic simulations of tailings-based geopolymers incorporated with FA and GGBFS

Key Points

• Tailings-based geopolymers exhibited improved mechanical properties when incorporated with fly ash and GGBFS.
• Increased compressive strength of 40 MPa was observed with optimized ratios of components.
• Molecular dynamics simulations assessed the structural integrity and interactions in the geopolymer matrix.
• Findings suggest new sustainable material options for the construction industry, reducing environmental impact.