Assessment of crumb rubber Stone Mastic asphalt potential to be used in Angola
Source abstract
Abstract
The work aims to contribute to the functional validation of a rubber modified SMA 12.5, blended by the dry process, and avoid the bitumen drainage, to be an alternative to conventional cellulose fibers SMA and improve the overall durability of the SMA mixture. The mixtures analyzed were evaluated for water sensitivity, permanent deformation, deformability, fatigue resistance, and ageing. The drawn conclusion was that rubber modified SMA fits well the objective of constituting a surface course resistant to heavy vehicles' actions under high temperature conditions, having the potential to be used in paving technology in Angola or other similar reality.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Asphalt Pavement Performance Evaluation · Natural Fiber Reinforced Composites · Urban Transport Systems Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
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