Development of High RAP–High Performance Thin-Lift Overlay Mix Design Using a Soybean Oil-Derived Rejuvenator

AbstractA laboratory study was conducted to develop a thin-lift overlay (Thinlay) mix design containing a polymer-modified PG58-34E+ binder with a 3.5% add to the mix, and 40% fine reclaimed asphalt pavement (RAP) that would meet the criteria for the State of Iowa using a bioderived rejuvenator call...

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Veröffentlicht in:	Journal of materials in civil engineering 2020-06, Vol.32 (6)
Hauptverfasser:	Podolsky, Joseph H, Sotoodeh-Nia, Zahra, Manke, Nicholas, Hohmann, Austin, Huisman, Theodore, Williams, R. Christopher, Cochran, Eric W
Format:	Artikel
Sprache:	eng
Schlagworte:	Asphalt pavements Building materials Civil engineering Creep recovery Design modifications Fatigue tests Low temperature Performance tests Soybean oil Soybeans Technical Papers
Online-Zugang:	Volltext
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