Specimen Design and Advanced Material Testing for 3D Printing Concretes
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Détails bibliographiques
| Auteur(s): |
Elisabeth Radl
(University of Applied Sciences Vienna, Building and Design)
Marc Pfleger (University of Applied Sciences Vienna, Building and Design) Julian Karolyi (University of Applied Sciences Vienna, Building and Design) Markus Vill (University of Applied Sciences Vienna, Building and Design) |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | IABSE Symposium: Construction’s Role for a World in Emergency, Manchester, United Kingdom, 10-14 April 2024 | ||||
| Publié dans: | IABSE Symposium Manchester 2024 | ||||
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| Page(s): | 115-123 | ||||
| Nombre total de pages (du PDF): | 9 | ||||
| DOI: | 10.2749/manchester.2024.0115 | ||||
| Abstrait: |
This paper deals with the design of concrete samples for the material testing of 3D-printable concrete mixtures. Due to the rapid advancements and increasing pilot projects in the field of 3D printing in construction, it is of great importance to develop standards and design principles that allow a comparison of different material compositions in cast and 3D-printed specimen forms. Starting from general theoretical background of concrete 3D printing and over all characteristics of concrete objects which are built up by multiple material layers, typical issues are identified. From theoretical correlations with the properties of the currently common 3D printing processes, an orthotropic material behaviour can be derived. |
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