The Potential of Recycled Plastic Bricks: A Bibliometric Study on Carbon Footprint Reduction and Structural Properties

The construction sector faces environmental challenges, including high energy consumption and pollution from building material production. This study presents a bibliographic review evaluating the use of recycled plastic bricks, employing the Scopus database and VOSviewer software to analyze data and extract insights. Key aspects considered include carbon footprint reduction, thermal insulation, and compressive strength: bibliometric analyses identified frequently occurring keywords, leading research countries, and global publication trends. The results indicate the primary adoption of these bricks in countries with growing infrastructure needs and sustainable development potential. However, Peru exhibits a research gap in this area. Recycled plastic bricks offer environmental advantages, from material sourcing through recycling to application and disposal, contributing to sustainable construction. This study emphasizes responsible plastic waste recycling for eco-friendly building materials, reducing the carbon footprint, enhancing thermal performance in cold climates, and ensuring high compressive strength.