Rheological quantification of bitumen aging : definition of a new sensitive parameter

Bitumen is undoubtedly the most important material in the construction and rehabilitation of flexible road pavements. By increasing the temperature, bitumen changes from brittle solid, to viscoelastic solid and finally to Newtonian fluid. The rheological characteristics of bitumen also vary greatly...

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Bibliographic Details
Main Author: Peralta, Elvira Joana Ferreira (author)
Other Authors: Hilliou, L. (author), Silva, Manuel Ribeiro Dias da (author), Machado, A. V. (author), Pais, Jorge C. (author), Oilveira, Joel (author)
Format: article
Language:eng
Published: 2010
Subjects:
Bitumen
Aging
Activation energy
Master curve
Relaxation time
Paving industry
Science & Technology
Online Access:http://hdl.handle.net/1822/13237
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/13237

Internet

http://hdl.handle.net/1822/13237

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