Work

From waste to resource: An interdisciplinary analysis of crumb rubber modified asphalt for sustainable pavement solutions

Year: 2024

Type: article

Abstract: Crumb rubber-modified asphalt (CRMA) has emerged as an effective solution to the environmental and performance issues associated with traditional pavement materials. This review presents an in-depth examination of interdisciplinary research on CRMA, emphasizing the convergence of materials science, civil engineering, environmental engineering, and policy frameworks in advancing this innovative technology. The paper addresses technical challenges, including variability in crumb rubber properties and the implications for mixing and compaction temperatures. Strategies to mitigate these challenges, such as advanced processing techniques and the use of warm-mix asphalt technologies, are discussed. Additionally, the review considers the environmental and economic aspects of CRMA, highlighting opportunities and barriers to its broader adoption. The importance of supportive policy and regulatory frameworks in facilitating CRMA implementation is also underscored. This comprehensive review illustrates the critical role of an interdisciplinary approach in developing more sustainable and resilient transportation infrastructure.

Source: World Journal of Advanced Engineering Technology and Sciences

DOI: 10.30574/wjaets.2024.13.2.0537

Authors: Lakshmikant Kashinath Kokate, Rajaram Masaji Damgir

Institution: Dr. Babasaheb Ambedkar Marathwada University

Language: English

Topic: Asphalt Pavement Performance Evaluation

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Industry, innovation and infrastructure, Responsible consumption and production, Sustainable cities and communities

Open Access status: hybrid

OpenAlex ID: W4414974510