Effect of temperature and chemical additives on the short-term ageing of polymer modified bitumen for WMA

Nowadays warm mix asphalt (WMA) is recognized as a very competitive alternative to hot mix asphalt (HMA). This technology allows to obtain an excellent and environmentally-friendly material for road construction. This paper focuses on the effect of a reduced short-term ageing temperature on the bind...

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Bibliographic Details
Main Authors: Davide Ragni, Gilda Ferrotti, Xiaohu Lu, Francesco Canestrari
Format: Article
Language:English
Published: Elsevier 2018-12-01
Series:Materials & Design
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127518307445