Published Paper Details:

This study investigates the feasibility of utilizing waste ceramic tiles as partial replacement for coarse aggregate in concrete paver blocks. With the increasing demand for construction materials and growing concerns about environmental sustainability, finding alternative uses for waste materials has become imperative. Ceramic tile waste from manufacturing units and demolition sites represents a significant portion of construction waste that typically ends in landfills. This research evaluated the performance of concrete paver blocks with varying percentages (0%, 10%, 20%, 30%, 40%, and 50%) of coarse aggregate replacement with waste tile chips. Comprehensive testing was conducted on compressive strength, water absorption, abrasion resistance, and flexural strength of the specimens over curing periods of 7, 14, and 28 days. Results indicated that paver blocks with 30% replacement of coarse aggregate with waste tile chips demonstrated optimal mechanical properties, with compressive strength values comparable to conventional paver blocks. The water absorption percentage remained within acceptable limits established by relevant standards. This study suggests that incorporating waste tile chips as partial replacement for coarse aggregate in paver blocks is not only technically viable but also environmentally beneficial, supporting waste reduction and resource conservation goals.