Plastic Technologies for Sustainable Pavements: Retrospective Evaluation and Future Potential

This research paper delves into the innovative utilization of plastic technologies in the development of sustainable pavements, providing a comprehensive retrospective evaluation alongside exploring future potential. The study starts by examining the historical context and evolution of plastic use in pavement construction, highlighting significant advancements and the environmental impacts associated with traditional materials. The core of this research evaluates various case studies where recycled plastics have been integrated into pavement systems, analyzing performance metrics such as durability, cost-effectiveness, and environmental sustainability. Additionally, the paper discusses technological challenges and opportunities, such as the compatibility of plastics with other materials and the optimization of plastic properties to enhance pavement performance. The future outlook section proposes a pathway for integrating emerging technologies, policy considerations, and stakeholder engagement strategies to promote the widespread adoption of plastic technologies in paving.