<div class="csl-bib-body">
<div class="csl-entry">Sánchez, D. B., Caro, S., Avendaño, L., & Santos, M. C. (2025). Moisture susceptibility and fracture behaviour of fine asphalt mixtures with high RAP. In L. Eberhardsteiner, B. Hofko, & R. Blab (Eds.), <i>Advances in Materials and Pavement Performance Prediction IV : Contributions to the 4th International Conference on Advances in Materials and Pavement Performance Prediction (AM3P 2025), 7-9 May 2025, Vienna, Austria</i> (pp. 104–107). TU Wien, E230-03 Road Engineering. https://doi.org/10.34726/10634</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/219021
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dc.identifier.uri
https://doi.org/10.34726/10634
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dc.description.abstract
Rejuvenators are used to enhance the properties of hot asphalt mixtures with high Reclaimed Asphalt Pavement (RAP) content (>40%). While it is well recognized that these materials help to restore the mechanical performance of the RAP for another life-service period, the impact of climate-related factors in their mechanical performance and durability over time is still not fully understood. This study assesses the moisture susceptibility and fracture behaviour of various Fine Aggregate Matrix (FAM) materials containing 30% FAM-RAP and two palm oil rejuvenators (crude palm oil and soft stearin) by means of the Semi-Circular Bending (SCB) under dry and wet conditions. The results suggest that the palm oil rejuvenators at the selected doses preserved the structural integrity of the material after moisture conditioning in comparison to the FAM samples fabricated with virgin binder, and with virgin and RAP binder.
en
dc.language.iso
en
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dc.relation.ispartofseries
Advances in Materials and Pavements Performance Prediction
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dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
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dc.subject
moisture damage
en
dc.subject
fracture
en
dc.subject
high RAP
en
dc.subject
rejuvenation agents
en
dc.subject
FAM
en
dc.title
Moisture susceptibility and fracture behaviour of fine asphalt mixtures with high RAP
en
dc.type
Inproceedings
en
dc.type
Konferenzbeitrag
de
dc.rights.license
Creative Commons Attribution 4.0 International
en
dc.rights.license
Creative Commons Namensnennung 4.0 International
de
dc.identifier.doi
10.34726/10634
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dc.contributor.affiliation
Universidad de Los Andes, Colombia
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dc.contributor.affiliation
Universidad de Los Andes, Colombia
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dc.contributor.affiliation
Universidad de Los Andes, Colombia
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dc.contributor.affiliation
Université Gustave Eiffel, France
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dc.relation.isbn
978-3-901912-99-3
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dc.relation.doi
10.34726/9259
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dc.description.startpage
104
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dc.description.endpage
107
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dc.rights.holder
TU Wien, E230-03 Road Engineering
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dc.type.category
Full-Paper Contribution
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tuw.booktitle
Advances in Materials and Pavement Performance Prediction IV : Contributions to the 4th International Conference on Advances in Materials and Pavement Performance Prediction (AM3P 2025), 7-9 May 2025, Vienna, Austria
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tuw.container.volume
IV
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tuw.peerreviewed
true
-
tuw.book.ispartofseries
Advances in Materials and Pavements Performance Prediction
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tuw.relation.publisher
TU Wien, E230-03 Road Engineering
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tuw.relation.publisherplace
Wien
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tuw.researchTopic.id
M2
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tuw.researchTopic.id
M8
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tuw.researchTopic.name
Materials Characterization
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tuw.researchTopic.name
Structure-Property Relationsship
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tuw.researchTopic.value
50
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tuw.researchTopic.value
50
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tuw.publication.orgunit
E000 - Technische Universität Wien
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dc.identifier.libraryid
AC17637702
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dc.description.numberOfPages
4
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tuw.author.orcid
0000-0001-7680-5444
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tuw.author.orcid
0000-0003-2726-3575
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tuw.author.orcid
0009-0005-4066-9571
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dc.rights.identifier
CC BY 4.0
en
dc.rights.identifier
CC BY 4.0
de
tuw.editor.orcid
0000-0003-2153-9315
-
tuw.editor.orcid
0000-0002-8329-8687
-
tuw.editor.orcid
0000-0003-4101-1964
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tuw.event.name
Advances in Materials and Pavement Performance Prediction 2025 (AM3P 2025)
