The utilization of demolition waste in the manufacturing process of polymer concretes

Abstract

The proportion of waste generated by demolition activities is substantial. Furthermore, there is a minuscule fraction of this waste that undergoes the process of recycling. With the exception of steel, the majority of materials, such as crushed concrete, are typically disposed of in wild landfills, a common problem in Serbia. Simultaneously, it is noteworthy that conventional concretes, extensively utilized in the construction sector, exhibit several shortcomings. The implementation of breakthrough technologies in the field of chemistry has the potential to significantly transform the approaches to permanent disposal of construction waste while also broadening the scope of potential applications for waste materials. This paper presents a comprehensive literature analysis to offer a novel perspective on the feasibility of utilising demolition waste in the manufacturing process of polymer concretes, a highly promising materials for underground constructions. This is due to its chemical composition and ability to provide effective waterproofing. The findings of this study suggest that demolition waste possesses significant potential as a viable raw material for the manufacturing of polymer concrete. However, it is evident that further advancements in recycling technology are necessary to enhance the cost competitiveness of polymer concrete derived from demolition waste in comparison to conventional concrete.