A prediction model for determining the fracture toughness of saturated asphalt concrete in sub-zero temperatures

Cracks in asphalt concrete due to decreasing temperatures are common in cold regions. As the number of temperature cycles increases, crack growth accelerates. After precipitation, water enters the asphalt’s air voids, and in sub-zero temperatures, the formation of ice crystals causes further damage,...

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Veröffentlicht in:	Theoretical and applied fracture mechanics Jg. 138; S. 104965
Hauptverfasser:	Fakhri, Mansour, Siyadati, Sayyed Ali, Aliha, M.R.M
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.08.2025
Schlagworte:	Fracture toughness Freeze & thaw cycles K-means clustering method Meteorological data Pure and mixed modes Saturated asphalt concrete Semi-circular bend specimen Meteorological data K-means clustering method Freeze & thaw cycles Saturated asphalt concrete Semi-circular bend specimen Pure and mixed modes Fracture toughness
ISSN:	0167-8442
Online-Zugang:	Volltext
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