[PDF][PDF] Physical and mechanical properties of lightweight concrete with the incorporation of waste disposal polyurethane foam as coarse aggregate

R Roobankumar, M SenthilPandian - Global NEST Journal, 2024 - researchgate.net
Industrial waste in engineered concrete mixes is an enormous step towards sustainable
development. Polyurethane foam waste (PUFW) is mainly generated by the refrigeration …

Innovation and uses: concrete using e-waste as a sustainable alternative to coarse aggregate

D Sekar, K Dhandapani, MS Kachancheeri… - Matéria (Rio de …, 2025 - SciELO Brasil
The consequences of partially substituting electronic trash (e-waste) for traditional
aggregates in concrete compositions are examined in this study. When compared to …