<div class="csl-bib-body">
<div class="csl-entry">Leon, L., Caro, S., & Sanchez, X. (2025). Impact of water on asphalt mortars with aggregates of different mineralogy. 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. 100–103). TU Wien, E230-03 Road Engineering. https://doi.org/10.34726/10591</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/218973
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dc.identifier.uri
https://doi.org/10.34726/10591
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dc.description.abstract
This work examines the influence of aggregate mineralogy and water exposure on the rheological behaviour of asphalt mortars. Three different mortars, fabricated with a single asphalt binder and three types of aggregates (quartzite, granodiorite, and serpentinite) with the same gradation, were tested after immersion in water for 0, 10, 60, and 160 days. Results show that aggregate mineralogy affects performance under moisture. Quartzite mortars hardened steadily due to binder oxidation and the inert nature of the aggregates. Granodiorite mortars initially stiffened initially but softened over time. Serpentinite mortars showed marked stiffness reduc- tions after 60 days, indicating water-induced damage. In summary, aggregate mineralogy plays a critical role in the early and long-term moisture resistance of asphalt mortars.
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
asphalt mortar
en
dc.subject
aggregate mineralogy
en
dc.subject
adhesive damage
en
dc.subject
cohesive damage
en
dc.title
Impact of water on asphalt mortars with aggregates of different mineralogy
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
10.34726/10591
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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
University of New Brunswick, Canada
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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
100
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dc.description.endpage
103
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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
M1
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tuw.researchTopic.id
M8
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tuw.researchTopic.name
Surfaces and Interfaces
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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
AC17636686
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dc.description.numberOfPages
4
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tuw.author.orcid
0000-0003-2726-3575
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tuw.author.orcid
0000-0003-2947-3226
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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
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tuw.editor.orcid
0000-0002-8329-8687
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tuw.editor.orcid
0000-0003-4101-1964
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tuw.event.name
Advances in Materials and Pavement Performance Prediction 2025 (AM3P 2025)
