Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4913656 | Construction and Building Materials | 2017 | 7 Pages |
Abstract
Results show that the presence of increasing percentages of filler causes detrimental effects on mastic fatigue performance which can be offset by the addition of a certain amount of aged polymer modified bitumen. In fact, regardless of the filler content considered, a percentage of aged polymer modified bitumen (up to 45%) added to mastics enhances the fatigue endurance limit suggesting significant benefits when dealing with sustainable recycled mixtures containing Reclaimed Asphalt (RA) aggregates.
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Authors
Giorgia Mazzoni, Arianna Stimilli, Fabrizio Cardone, Francesco Canestrari,