Rejuvenation of hot mix asphalt incorporating high RAP content: Issues to consider

• Main Authors: Hussein, Z. H., Yaacob, H., Idham, M. K., Abdulrahman, S., Choy, L. J., Jaya, R. P.
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/94075/1/HaryatiYaacob2020_RejuvenationofHotMixAsphaltIncorporating.pdf; http://eprints.utm.my/id/eprint/94075/; http://dx.doi.org/10.1088/1755-1315/498/1/012009

The asphalt used to construct or rehabilitation roads often contains reclaimed asphalt pavement (RAP) in order to diminish not only the use of raw materials but also waste. However, when high level of RAP in hot mix asphalt (HMA) is used, the rejuvenating agents must be employed. A number of aspects...