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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Bibliografiske detaljer
Main Authors: Mojtaba Mohammadafzali, Hesham Ali, James A. Musselman, Gregory A. Sholar, Wayne A. Rilko
Format: Article
Sprog:English
Udgivet: Hindawi Limited 2017-01-01
Serier:Advances in Materials Science and Engineering
Online adgang:http://dx.doi.org/10.1155/2017/8426475

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