<div class="csl-bib-body">
<div class="csl-entry">Sachin Gowda, M. K., Behl, A., Gupta, A., & Shanmuganathan, K. (2025). Microcapsules-Encapsulated Rejuvenators for Asphalt Self-Healing: Effects on Pavement Performance. 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. 275–278). TU Wien, E230-03 Road Engineering. https://doi.org/10.34726/10637</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/219024
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dc.identifier.uri
https://doi.org/10.34726/10637
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dc.description.abstract
lifespan. This study synthesized calcium alginate capsules containing rejuvenator oil, achieving a compressive strength of 18 N and a 75.83% weight loss at 900°C. Capsules were added to asphalt mixes at 0%, 0.5%, and 1% by weight of aggregates. Laboratory tests on unaged, short-term aged (STA), and long-term aged (LTA) samples showed that capsule inclusion did not affect volumetric properties or significantly alter rutting, ITS, or resilient modulus. However, SARA fractionation revealed a 9.4% increase in aromatics content in LTA samples with 1% capsules, indicating enhanced bitumen properties through gradual rejuvenator release.
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
Encapsulating rejuvenators
en
dc.subject
Calcium alginate capsules
en
dc.subject
Ageing
en
dc.subject
Rutting
en
dc.subject
Resilient Modulus
en
dc.title
Microcapsules-Encapsulated Rejuvenators for Asphalt Self-Healing: Effects on Pavement Performance
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
10.34726/10637
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dc.contributor.affiliation
Central Road Research Institute, India
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dc.contributor.affiliation
Central Road Research Institute, India
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dc.contributor.affiliation
Central Road Research Institute, India
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dc.contributor.affiliation
National Chemical Laboratory, India
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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
275
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dc.description.endpage
278
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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
-
tuw.relation.publisher
TU Wien, E230-03 Road Engineering
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tuw.relation.publisherplace
Wien
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tuw.researchTopic.id
C6
-
tuw.researchTopic.id
M8
-
tuw.researchTopic.id
C3
-
tuw.researchTopic.name
Modeling and Simulation
-
tuw.researchTopic.name
Structure-Property Relationsship
-
tuw.researchTopic.name
Computational System Design
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tuw.researchTopic.value
35
-
tuw.researchTopic.value
30
-
tuw.researchTopic.value
35
-
tuw.publication.orgunit
E000 - Technische Universität Wien
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dc.identifier.libraryid
AC17637717
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dc.description.numberOfPages
4
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tuw.author.orcid
0000-0001-8062-6684
-
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
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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)
