<div class="csl-bib-body">
<div class="csl-entry">Kalampokis, S., Manthos, E., & Valentin, J. (2025). Rheological investigation of bio-modified bitumen with two types of bio-oil. 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. 402–405). TU Wien, E230-03 Road Engineering. https://doi.org/10.34726/10595</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/218977
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dc.identifier.uri
https://doi.org/10.34726/10595
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dc.description.abstract
The present study focuses on the evaluation of the conventional and rheological properties of bio-modified bitumen with two types of bio-derived oil (corn oil and sunflower seed oil). For each type of oil three different blends were produced (1%, 3% and 5% by weight of bitumen) utilizing a 35/50 reference bitumen. The conventional properties were assessed via the Penetration, Softening Point, Elastic Recovery, Dynamic Viscosity and Storage Stability tests. The rheological properties were examined via the Dynamic Shear Rheometer (DSR). The fatigue cracking, rutting and permanent deformation resistance were investigated through the fatigue cracking factor, the rutting factor and the high critical temperature, respectively. Two rheological ageing indexes were calculated to examine the impact of bio-modifiers on the ageing susceptibility of bitumen. The two main observations were that the bio-derived oils enhance the resistance to fatigue cracking by softening the bitumen and also reduce its ageing sensitivity.
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
bio-binders
en
dc.subject
bio-materials
en
dc.subject
bio-derived oil
en
dc.subject
bitumen
en
dc.subject
rheology
en
dc.title
Rheological investigation of bio-modified bitumen with two types of bio-oil
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
10.34726/10595
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dc.contributor.affiliation
Aristotle University of Thessaloniki, Greece
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dc.contributor.affiliation
Aristotle University of Thessaloniki, Greece
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dc.contributor.affiliation
Czech Technical University in Prague, Czechia
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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
402
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dc.description.endpage
405
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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
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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
C6
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tuw.researchTopic.id
M8
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tuw.researchTopic.id
C3
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tuw.researchTopic.name
Modeling and Simulation
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tuw.researchTopic.name
Structure-Property Relationsship
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tuw.researchTopic.name
Computational System Design
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tuw.researchTopic.value
35
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tuw.researchTopic.value
30
-
tuw.researchTopic.value
35
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tuw.publication.orgunit
E000 - Technische Universität Wien
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dc.identifier.libraryid
AC17636725
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dc.description.numberOfPages
4
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tuw.author.orcid
0000-0001-9155-1921
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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)
