A Review on Utilization of Plastic Waste as Aggregate in Construction Materials

In a construction material in a modern construction if we look the major component includes concrete and steel reinforcement. However, in recent studies it showed the replacement of steel bars by the different material like bamboo etc. and in concrete there is fiber, red mud and fly ash is been deployed as the replacement for the binding material say cement.In today’s scenario the utilization of plastic in day-to-day life is showed the substantial growth but the associated problem with the plastic is their environmental impact as they cannot get easily decomposed. So, if we utilize this plastic waste in a construction works as a construction materialmay lead to the significant reduction in its waste foot print. In recent literature, significant strides have been made in the development of concrete mixtures that integrate plastic waste as a partial substitute for traditional aggregates during the concrete manufacturing process. Some recent studies show that it can be used construction industry due to some of its properties like inert behaviour, resistance to degradation etc. Also, use of waste plastic can help in reducing plastic waste. This emerging trend reflects a broader commitment to sustainability, aiming to mitigate plastic pollution while fostering environmentally conscious construction practices.