Low Tech Waste 3D Printing
dc.contributor.author
Voney, Vera
dc.contributor.author
Schenker, Filippo
dc.contributor.author
Komkova, Anastasija
dc.contributor.author
Brumaud, Coralie
dc.contributor.author
Habert, Guillaume
dc.contributor.editor
Papadopoulos, Christopher
dc.contributor.editor
Harries, Kent A.
dc.date.accessioned
2022-09-06T06:54:35Z
dc.date.available
2022-09-01T15:33:09Z
dc.date.available
2022-09-06T06:54:35Z
dc.date.issued
2022-08-10
dc.identifier.other
10.5281/zenodo.6979804
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/568434
dc.identifier.doi
10.3929/ethz-b-000568434
dc.description.abstract
Binder jet 3D printing of geopolymers is a newly developed manufacturing technique that combines a material with a low carbon footprint with a material-saving processing. In this work, the embodied energy of the printed building parts is further decreased by replacing the virgin silica sand with waste materials from local stone quarries. The use of the quarry waste in 3D printing could help to keep the business of small quarries running, since they face severe problems with the disposal of the waste. Test bars were printed with different grain sizes and tested on flexion and compressive strength, density and accuracy. The results show that the material is strong enough to be applied in structures loaded on compression only. 3D printing of quarry aggregates could help to valorise the locally available material and enhance the use in classical techniques as well, in order to reduce the amount of deposited material.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
CERN
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
Gneiss quarry waste
en_US
dc.subject
Geopolymers
en_US
dc.subject
3D printing
en_US
dc.title
Low Tech Waste 3D Printing
en_US
dc.type
Conference Paper
dc.rights.license
Creative Commons Attribution 4.0 International
ethz.book.title
Proceedings of The 18th International Conference on Non-Conventional Materials and Technologies (NOCMAT 2022)
en_US
ethz.pages.start
89
en_US
ethz.size
9 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.version.edition
Version 1
en_US
ethz.event
18th International Conference on Non-Conventional Materials and Technologies (NOCMAT 2022)
en_US
ethz.event.location
Online
en_US
ethz.event.date
June 7-23, 2022
en_US
ethz.notes
Conference lecture held on June 21, 2022.
en_US
ethz.publication.place
Geneva
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02604 - Inst. für Bau- & Infrastrukturmanagement / Inst. Construction&Infrastructure Manag.::03972 - Habert, Guillaume / Habert, Guillaume
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02284 - NFS Digitale Fabrikation / NCCR Digital Fabrication
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02655 - Netzwerk Stadt u. Landschaft ARCH u BAUG / Network City and Landscape ARCH and BAUG
*
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02604 - Inst. für Bau- & Infrastrukturmanagement / Inst. Construction&Infrastructure Manag.::03972 - Habert, Guillaume / Habert, Guillaume
en_US
ethz.date.deposited
2022-09-01T15:33:15Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2022-09-06T06:54:43Z
ethz.rosetta.lastUpdated
2023-02-07T05:59:13Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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