Composition analysis of crumb rubber during interaction with asphalt and effect on properties of binder

作者: Amir Ghavibazoo , Magdy Abdelrahman

DOI: 10.1080/10298436.2012.721548

关键词:

摘要: Investigating the mechanism of interaction between crumb rubber modifier (CRM) and asphalt indicates that modification is mainly done through exchange materials these two components. The type amount exchanged depend highly on conditions. This research investigates effect CRM dissolution final properties asphalt. composition before after with analysed compared thermogravimetric analysis. Results show differences in types changes under different Moreover, viscoelastic analysis modified (CRMA) samples shows CRMs affect CRMA ways. Viscoelastic reveals at low conditions, asphalts same physical while higher conditions can modify differently. ...

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