DoE Approach to Setting Input Parameters for Digital 3D Printing of Concrete for Coarse Aggregates up to 8 mm

Simple item page
dc.contributor.authorVespalec, Arnoštcs
dc.contributor.authorPodroužek, Jancs
dc.contributor.authorKoutný, Danielcs
dc.coverage.issue9cs
dc.coverage.volume16cs
dc.date.issued2023-04-27cs
dc.description.abstractThis paper is primarily concerned with determining and assessing the properties of a cement-based composite material containing large particles of aggregate in digital manufacturing. The motivation is that mixtures with larger aggregate sizes offer benefits such as increased resistance to cracking, savings in other material components (such as Portland cement), and ultimately cost savings. Consequently, in the context of 3D Construction/Concrete Print technology (3DCP), these materials are environmentally friendly, unlike the fine-grained mixtures previously utilized. Prior to printing, these limits must be established within the virtual environment's process parameters in order to reduce the amount of waste produced. This study extends the existing research in the field of large-scale 3DCP by employing coarse aggregate (crushed coarse river stone) with a maximum particle size of 8 mm. The research focuses on inverse material characterization, with the primary goal of determining the optimal combination of three monitored process parameters-print speed, extrusion height, and extrusion width-that will maximize buildability. Design Of Experiment was used to cover all possible variations and reduce the number of required simulations. In particular, the Box-Behnken method was used for three factors and a central point. As a result, thirteen combinations of process parameters covering the area of interest were determined. Thirteen numerical simulations were conducted using the Abaqus software, and the outcomes were discussed.en
dc.formattextcs
dc.format.extent1-17cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMaterials . 2023, vol. 16, issue 9, p. 1-17.en
dc.identifier.doi10.3390/ma16093418cs
dc.identifier.issn1996-1944cs
dc.identifier.orcid0000-0001-8415-4346cs
dc.identifier.orcid0000-0003-0493-5922cs
dc.identifier.orcid0000-0002-5384-8668cs
dc.identifier.other184042cs
dc.identifier.researcheridY-8758-2019cs
dc.identifier.researcheridF-8576-2012cs
dc.identifier.scopus25121877100cs
dc.identifier.scopus23988874000cs
dc.identifier.urihttp://hdl.handle.net/11012/213573
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMaterialscs
dc.relation.urihttps://www.mdpi.com/1996-1944/16/9/3418cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1996-1944/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subject3DCPen
dc.subjectinverse material characterisationen
dc.subjectlarge-scale additive manufacturingen
dc.subjectcontour craftingen
dc.subjectdigital manufacturingen
dc.subjectcementitious materialen
dc.subjectcoarse aggregate concrete printingen
dc.titleDoE Approach to Setting Input Parameters for Digital 3D Printing of Concrete for Coarse Aggregates up to 8 mmen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-184042en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:44:15en
sync.item.modts2025.01.17 16:40:04en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav automatizace inženýrských úloh a informatikycs
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. ÚK-odbor reverzního inženýrství a aditivních technologiícs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
materials1603418v2.pdf
Size:
7.53 MB
Format:
Adobe Portable Document Format
Description:
materials1603418v2.pdf
Download
Collections
ÚK-odbor reverzního inženýrství a aditivních technologií
Ústav automatizace inženýrských úloh a informatiky