Effect of Anti-Rut Agents on Properties of Asphalt Mixture

Anti-rut agent, named RPS-3000,was added into AC-25 asphalt mixture and its effects on high temperature stability, low temperature cracking resistance, water damage resistance and fatigue life were investigated in this paper. Results showed that the high temperature stability and low temperature cra...

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Veröffentlicht in:	Key engineering materials 2014-02, Vol.599, p.110-114
Hauptverfasser:	Li, Shan, Wang, Yan Hua, Zhang, Hai Xia, Liu, Kuang Yi
Format:	Artikel
Sprache:	eng
Schlagworte:	Asphalt Crack propagation Deterioration Fatigue cracking Fatigue life Fracture mechanics Stability Water damage
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Anti-rut agent, named RPS-3000,was added into AC-25 asphalt mixture and its effects on high temperature stability, low temperature cracking resistance, water damage resistance and fatigue life were investigated in this paper. Results showed that the high temperature stability and low temperature crack resistance of the asphalt mixture improved significantly, the water damage stability increase slightly due to the introduction of anti-rut agents. Besides, the result of fatigue life test presented that excess amount of anti-rut agent may lead a deterioration of fatigue life. Keywords: Anti-rut agent; High temperature stability; Asphalt mixture
ISSN:	1013-9826 1662-9795 1662-9795
DOI:	10.4028/www.scientific.net/KEM.599.110