<div class="csl-bib-body">
<div class="csl-entry">Ghosh, A., Sachdeva, A., Sk, S. I., Ransinchung, G. D. R. N., & Kumar, P. (2025). Recycling RAP in geopolymer concrete for sustainable pavement solutions. 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. 390–393). TU Wien, E230-03 Road Engineering. https://doi.org/10.34726/10576</div>
</div>
-
dc.identifier.uri
http://hdl.handle.net/20.500.12708/218957
-
dc.identifier.uri
https://doi.org/10.34726/10576
-
dc.description.abstract
This study investigates the potential of using coarse and fine Recycled Asphalt Pavement (RAP) fractions as substitutes for natural aggregates in paving-grade geopolymer concrete (GPC). Findings highlight that higher RAP content significantly impacts strength and durability, necessitating limitations on the proportion of RAP used. An optimal mix with 50% coarse RAP achieved a flexural strength of 4.72 MPa after 7 days of ambient curing while reducing carbon emissions by 56.16% compared to traditional concrete. Furthermore, fine RAP mixes exhibited a higher surface abrasion loss, with a maximum of 0.288 mm, indicating that coarser RAP fractions are more suitable for designing Pavement Quality Concrete (PQC). Furthermore, fine RAP mixes exhibited higher loss in surface abrasion depicting a maximum of 0.288mm suggesting the potential recycling of coarser RAP fractions for rigid pavement applications.
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
RAP
en
dc.subject
Rigid Pavement
en
dc.subject
Geopolymer Concrete
en
dc.subject
Durability
en
dc.subject
Sustainability
en
dc.title
Recycling RAP in geopolymer concrete for sustainable pavement solutions
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
10.34726/10576
-
dc.contributor.affiliation
Indian Institute of Technology Roorkee, India
-
dc.contributor.affiliation
Indian Institute of Technology Roorkee, India
-
dc.contributor.affiliation
National Institute of Technology Hamirpur, India
-
dc.contributor.affiliation
Indian Institute of Technology Roorkee, India
-
dc.contributor.affiliation
Indian Institute of Technology Roorkee, India
-
dc.relation.isbn
978-3-901912-99-3
-
dc.relation.doi
10.34726/9259
-
dc.description.startpage
390
-
dc.description.endpage
393
-
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
AC17636662
-
dc.description.numberOfPages
4
-
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)
