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Effect of load application rate and temperature on the fracture energy of asphalt mixtures: Fénix and semi-circular bending tests

Autor
Perez, F.; Botella, R.; Moon, K.; Marasteanu, M.
Tipus d'activitat
Article en revista
Revista
Construction & building materials
Data de publicació
2013-11
Volum
48
Pàgina inicial
1067
Pàgina final
1071
DOI
https://doi.org/10.1016/j.conbuildmat.2013.07.084 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0950061813006983 Obrir en finestra nova
Resum
Significant progress to address the effect of load application time and temperature on the fracture energy of asphalt mixtures was made in a comprehensive research effort as part of two national pooled-fund studies addressing low-temperature cracking in the US. Two fracture methods were thoroughly investigated and were proposed for standardization: the Disc-Shaped Compact Tension DC(T) test and the Semi Circular Bending (SCB) test. Recently, a simpler test that combines the advantages of both DC...
Paraules clau
Asphalt, Fracture energy, Fénix test, Loading application rate, SCB test
Grup de recerca
MATCAR - Materials de Construcció i Carreteres

Participants