Engineering Sustainable Artificial Aggregates from Industrial Waste Byproducts
In this project, university students tackle the global scarcity of natural construction minerals by engineering sustainable artificial aggregates from industrial waste byproducts like fly ash and mining tailings. Participants conduct rigorous physicochemical analysis and design optimized manufacturing pathways—such as geopolymerization or sintering—to create materials that meet structural safety standards. Beyond technical design, students perform Life Cycle Assessments and develop circular economy business models to address regulatory and economic barriers. The experience culminates in a comprehensive proposal for scaling waste-derived materials to promote a more resilient and environmentally benign global construction industry.College/UniversityEnvironmental ScienceTechnology+1