Performance evaluation and demolished materials as construction materials Case of Muhazi Sector

Abstract

The performance evaluation of demolished materials as construction materials focuses on assessing the viability of reusing materials such as concrete debris, steel, timber, bricks, and plastics in construction projects. This study explores the mechanical properties of these materials, including compressive and tensile strength, water absorption, and durability, through laboratory testing. Additionally, the environmental benefits, such as waste reduction and resource conservation, and the economic feasibility of using recycled materials are analyzed. Challenges related to the quality and processing of demolished materials are also discussed. The findings aim to demonstrate the potential for incorporating these materials into sustainable

construction practices, contributing to cost-effective and environmentally friendly building solutions, particularly in Rwanda's construction sector.