<div class="csl-bib-body">
<div class="csl-entry">Leischner, S., Tolsdorf, L., Kamratowsky, E., Mangalath Shine, A., Zeissler, A., & Canon Falla, G. (2025). Effect of lignin-modification on the rheological properties of bitumen. 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. 406–409). TU Wien, E230-03 Road Engineering. https://doi.org/10.34726/10583</div>
</div>
-
dc.identifier.uri
http://hdl.handle.net/20.500.12708/218965
-
dc.identifier.uri
https://doi.org/10.34726/10583
-
dc.description.abstract
This publication presents the outcome of a study which sought to evaluate the rheological behavior of lignin-modified bitumen (bitumen 50/70 with 20% lignin) using 3 different kinds of lignin. In particular, the properties of the lignin-modified bitumen are compared with those of a conventional bitumen (50/70). As part of the present study, the chemical composition of all lignin variants was initially analyzed. In the laboratory study, the rheological properties of the bitumen were analyzed using the results of tests with the dynamic shear rheometer (DSR) and the corresponding properties were compared. The results indicated an increased stiffness of bitumen following lignin modification accompanied by a more elastic behavior, especially at high temperatures. Further lignin changes the anti-aging capacity of bitumen.
en
dc.language.iso
en
-
dc.relation.ispartofseries
Advances in Materials and Pavements Performance Prediction
-
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
-
dc.subject
Lignin-modified bitumen
en
dc.subject
DSR tests
en
dc.subject
rheology
en
dc.subject
aging
en
dc.title
Effect of lignin-modification on the rheological properties of bitumen
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
10.34726/10583
-
dc.contributor.affiliation
Technische Universität Dresden, Germany
-
dc.contributor.affiliation
Technische Universität Dresden, Germany
-
dc.contributor.affiliation
Technische Universität Dresden, Germany
-
dc.contributor.affiliation
Technische Universität Dresden, Germany
-
dc.contributor.affiliation
Technische Universität Dresden, Germany
-
dc.contributor.affiliation
Technische Universität Dresden, Germany
-
dc.relation.isbn
978-3-901912-99-3
-
dc.relation.doi
10.34726/9259
-
dc.description.startpage
406
-
dc.description.endpage
409
-
dc.rights.holder
TU Wien, E230-03 Road-Engineering
-
dc.type.category
Full-Paper Contribution
-
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
-
tuw.container.volume
IV
-
tuw.peerreviewed
true
-
tuw.book.ispartofseries
Advances in Materials and Pavements Performance Prediction
-
tuw.relation.publisher
TU Wien, E230-03 Road Engineering
-
tuw.relation.publisherplace
Wien
-
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
-
tuw.researchTopic.value
35
-
tuw.researchTopic.value
30
-
tuw.researchTopic.value
35
-
tuw.publication.orgunit
E000 - Technische Universität Wien
-
dc.identifier.libraryid
AC17636728
-
dc.description.numberOfPages
4
-
tuw.author.orcid
0000-0002-3799-6951
-
tuw.author.orcid
0009-0001-8196-130X
-
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
-
tuw.event.name
Advances in Materials and Pavement Performance Prediction 2025 (AM3P 2025)
