STUDY ON WASTE PCB FIBER REINFORCED CONCRETE

The accumulation of electronic waste (e-waste) has become a significant global environmental challenge, driven by the rapid advancement of technology and the widespread use of electronic devices. Addressing this issue requires a sustainable approach to manage and repurpose e-waste effectively. One such solution involves using e-waste, particularly printed circuit board (PCB) fibers, as an additional material in concrete production. This innovative approach not only enhances the properties of conventional concrete but also reduces the volume of electronic waste discarded in the environment. This paper provides a comprehensive overview of utilizing e-waste fiber in concrete. It specifically investigates the mechanical properties of concrete containing PCB fibers in proportions of 1%, 2%, 3%, 4%, and 5% by weight of cement, with aspect ratios of 10, 20, 30, and 40. The findings, based on an extensive literature review, reveal that the size and adding percent distribution of e-waste fibers significantly influence the concrete properties.