Utilization of LDPE Plastic Waste and Laterite Soil in Manufacturing of Stabilized Earth Brick

The innovative combination of LDPE plastic waste and laterite soil presents a compelling solution for sustainable construction. This approach not only aligns with circular economy principles but also minimizes the environmental impact of building activities. Research has shown that stabilized earth bricks incorporating 60% LDPE plastic exhibit superior compressive strength compared to traditional mud bricks and laterite stone. Moreover, the inclusion of LDPE plastic waste enhances the bricks' water absorption and thermal resistance properties, making them especially suitable for humid regions, Using LDPE plastic waste and laterite soil to manufacture stabilized earth bricks can reduce pollution, promote sustainability, and offer affordable housing solutions. The study emphasizes their potential as a viable alternative for construction and to develop a stabilized earth brick using plastic waste and laterite soil that can meet the standards of a conversional brick.