Aging of Rejuvenated Asphalt Binders

An important concern that limits the RAP content in asphalt mixtures is the fact that the aged binder that is present in the RAP can cause premature cracking. Rejuvenators are frequently added to high RAP mixtures to enhance the properties of the binder. There is no existing method to predict the lo...

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Detalles Bibliográficos
Autores principales: Mojtaba Mohammadafzali, Hesham Ali, James A. Musselman, Gregory A. Sholar, Wayne A. Rilko
Formato: Artículo
Lenguaje:English
Publicado: Hindawi Limited 2017-01-01
Colección:Advances in Materials Science and Engineering
Acceso en línea:http://dx.doi.org/10.1155/2017/8426475

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