Microstructure of modified asphalt with high desulfurized crumb rubber (DCR) contents and its impact on viscoelastic properties

Microstructure of modified asphalt with high desulfurized crumb rubber (DCR) contents and its impact on viscoelastic properties

Desulfurized crumb rubber (DCR) derived from waste tires offers a sustainable solution for asphalt modification. While the performance of DCR-modified asphalt has been extensively investigated, the microstructure at high DCR contents remains poorly understood due to its inherent complexity. This stu...

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Bibliographic Details
Main Authors: Ruihuan Wang, Zhengkun Wang, Qingyuan Ma, Wenwen Yu, Fengbo Zhu, Hongwei He, Huayun Du, Lin Liao, Yinghua Fan, Bo Zhang, Qiang Zheng
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Desulfurized crumb rubber-modified asphalt
High DCR contents
Phase structure
Viscoelastic properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425016655
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