Examination of Asphalt Recycling for Sustainable Solutions in Road Construction and Maintenance and Environmental Impact Reduction

Mahdi Aliyari

doi:10.63053/ijset.118

Authors

Mahdi Aliyari Department of Architecture, Islamic Azad University, Shabestar Branch, Shabestar, Iran

DOI:

https://doi.org/10.63053/ijset.118

Keywords:

Asphalt recycling, sustainability, road, environment.

Abstract

This research explores asphalt recycling as a sustainable solution for road construction and maintenance and for reducing environmental impacts. With the increasing demand for transportation infrastructure and environmental concerns, asphalt recycling has emerged as an effective method for reducing the consumption of natural resources and minimizing waste. This study examines various asphalt recycling processes, including cold and hot recycling, and analyzes their impacts on road quality and cost savings. Additionally, the existing challenges in this field, such as the quality of recycled materials, process costs, and the need for workforce training, are discussed. The results indicate that by using modern technologies and appropriate standards, it is possible to improve road performance while reducing negative environmental effects. Ultimately, considering the existing challenges and future opportunities, asphalt recycling can serve as a key strategy for sustainable transportation infrastructure development and environmental protection. This approach not only aids in improving road quality but also brings us closer to achieving sustainable development goals.

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