Rheological Evaluation of Modified Bitumen by EVA and Crumb Rubber Using RSM Optimization

In the present study, ethylene-vinyl acetate (EVA) and crumb rubber (CR) were used as bitumen modifiers. The experiment was designed by response surface methodology (RSM) at different levels of modifier additives based on the central composite design (CCD). Next, the Superpave protocol was followed...

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Bibliographic Details
Main Authors: Mohamad H. Dehnad, Behrouz Damyar, Hossein Z. Farahani
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2021/9825541
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