A macro geomechanical approach to rank non-standard unbound granular materials for pavements

doi:10.1016/j.enggeo.2011.02.003

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/14476

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Campo DC	Valor	Idioma
dc.contributor.author	Coronado, Octavio	-
dc.contributor.author	Caicedo, Bernardo	-
dc.contributor.author	Taibi, Said	-
dc.contributor.author	Correia, A. Gomes	-
dc.contributor.author	Fleureau, Jean-Marie	-
dc.date.accessioned	2011-11-18T14:12:51Z	-
dc.date.available	2011-11-18T14:12:51Z	-
dc.date.issued	2011-02	-
dc.date.submitted	2010-09-22	-
dc.identifier.issn	0013-7952	por
dc.identifier.uri	https://hdl.handle.net/1822/14476	-
dc.description.abstract	The results of an experimental work on three non standard road granular materials and a standard one are presented, including small strain precision triaxial tests under cyclic loading. The non standard materials have index parameters such as attrition coefficient, plasticity index, and fines content above the allowed limits of road specifications. The role of each parameter and the influence of the water content on the macro mechanical behaviour are studied. The geomechanical behaviour is evaluated by coupling resilient modulus and resistance to permanent strains. Results show an almost unique relationship between these parameters for each geological origin of the studied materials.	por
dc.description.sponsorship	The authors want to thank the French Embassy in Bogota, the French Ministry for Foreign and European Affairs and GRICES in Portugal for their support of the research and international cooperation.	por
dc.language.iso	eng	por
dc.publisher	Elsevier 1	por
dc.rights	restrictedAccess	por
dc.subject	Water content	por
dc.subject	Resilient modulus	por
dc.subject	Permanent strain	por
dc.subject	Non standard road materials	por
dc.title	A macro geomechanical approach to rank non-standard unbound granular materials for pavements	por
dc.type	article	-
dc.peerreviewed	yes	por
sdum.publicationstatus	published	por
oaire.citationStartPage	64	por
oaire.citationEndPage	73	por
oaire.citationIssue	1-2	por
oaire.citationTitle	Engineering Geology	por
oaire.citationVolume	119	por
dc.identifier.doi	10.1016/j.enggeo.2011.02.003	por
dc.subject.wos	Science & Technology	por
sdum.journal	Engineering Geology	por
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