A COMPARITIVE STUDY OF RECYCLED PLASTIC ASH IN JALI BLOCKS

Abstract

Plastic waste poses a significant environmental challenge due to its non-biodegradable nature and harmful disposal methods. To address this issue, an innovative approach involving shredding plastic waste and repurposing it into useful materials is done this research work. The study explores the potential of using shredded plastic residue in the production of eco-friendly Jali blocks. Furthermore, an experimental work on Jali blocks produced from plastic ash, which is sourced from non- recyclable thermoplastic granules and comprises 0 to 20% by weight, mixed with 4 kg of fly ash, cement, and sand. The Jali blocks underwent drying under natural sunlight for periods of 7, 14, and 21 days, followed by baking at temperatures between 90°C and 110°C. In contrast to incineration methods that generate high carbon emissions, this approach is non- destructive, as the blocks are simply baked at low temperatures to melt the waste plastic, which integrates into the structure. The results reveal that compressive strength of the Jali blocks using plastic ash, having a low compression strength while compared to normal Jali blocks.