Abstract: The construction industry is facing increasing challenges related to sustainability, resource depletion, and environmental pollution caused by traditional building materials. Cement, a key component in concrete, significantly contributes to CO₂ emissions during its production. Similarly, the accumulation of waste glass and plastic poses environmental hazards, necessitating innovative strategies for waste management. This study addresses these issues by developing paver blocks that utilize glass powder as a partial replacement for cement and incorporate waste HDPE plastic fibers as reinforcement. The primary objective is to reduce the environmental impact of traditional cement-based paver blocks by incorporating recycled materials while enhancing their performance characteristics. This experimental work involves replacing cement with glass powder at varying percentages from 0%, 10%, 20% & 30% and reinforcing the mix with HDPE fibers at 0.5% by volume derived from plastic waste. Key tests, including water absorption and compressive strength, are conducted to assess the durability and structural performance of the paver blocks. The results reveal that the addition of glass powder significantly reduces cement consumption and improves sustainability without compromising compressive strength. Meanwhile, the inclusion of HDPE fibers enhances crack resistance and contributes to better mechanical properties. This study demonstrates the feasibility of using waste materials in producing eco-friendly paver blocks, aligning with the principles of sustainable construction and circular economy.

Keywords: Glass powder, waste plastic fibers, sustainability.


PDF | DOI: 10.17148/IARJSET.2025.12138

Open chat