Use of plastic waste in road construction: A review
1 Department of Civil Engineering, Government Polytechnic, Raichur (117), Karnataka, India.
2 Department of Civil Engineering, Government Polytechnic, Karwar (114), Karnataka, India.
Review Article
World Journal of Advanced Research and Reviews, 2020, 05(03), 239-247
Publication history:
Received on 10 March 2020; revised on 18 March 2020; accepted on 28 March 2020
Abstract:
The increasing accumulation of plastic waste has become a global environmental concern, necessitating innovative approaches for waste management and sustainable construction practices. This review examines the utilization of plastic waste in road construction as a promising solution that addresses both environmental challenges and infrastructure development needs. The incorporation of plastic waste in road construction has gained significant attention due to its potential to enhance pavement properties while reducing environmental pollution. Various forms of plastic waste, including polyethylene terephthalate (PET), high-density polyethylene (HDPE), and polypropylene (PP), have been successfully integrated into different road construction applications. The paper synthesizes research findings from multiple studies conducted before 2019, highlighting the technical feasibility, environmental benefits, and economic implications of plastic waste utilization in road infrastructure.
Keywords:
Plastic waste; Road construction; Bituminous mixtures; Asphalt modification; Sustainable construction; Waste management
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Copyright © 2020 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0