Asphalt/polyethylene blends: Rheological properties, microstructure and viscosity modeling

•Different polyethylene and grafted polyethylene-based polymers were used to modify asphalt.•Grafted polymers allow for an improvement in the miscibility between polymer and asphalt.•Elastic properties of the binder at high temperatures were enhanced. These results allow knowing the reduction of rut...

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Veröffentlicht in:	Construction & building materials 2013-08, Vol.45, p.243-250
Hauptverfasser:	Vargas, María A., Vargas, Miguel A., Sánchez-Sólis, Antonio, Manero, Octavio
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Asphalt Bimodal MWD Blending Chemical properties Grafted polyethylene HDPE LDPE Morphology Polyethylene Properties Rutting Storage stability Viscosity Zero shear viscosity
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