Specimen Design and Advanced Material Testing for 3D Printing Concretes
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Bibliographic Details
| Author(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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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Construction’s Role for a World in Emergency, Manchester, United Kingdom, 10-14 April 2024 | ||||
| Published in: | IABSE Symposium Manchester 2024 | ||||
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| Page(s): | 115-123 | ||||
| Total no. of pages: | 9 | ||||
| DOI: | 10.2749/manchester.2024.0115 | ||||
| Abstract: |
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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| Keywords: |
test specimen test setups material testing 3D concrete printing
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