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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Mesnil, Romain
École des Ponts ParisTech
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Shrinkage characterization and compensation for 3DPC
- 2024Tailored low carbon footprint cementitious material for 3D printing: Strategies for rheology adjustment and mechanical performance estimation
- 2023Affordable inline structuration measurements of printable mortar with a pocket shear vane ; Mesure abordable et en-ligne de la structuration des mortiers imprimables à l'aide d'un scissomètre de pochecitations
- 2021Flow-based pultrusion of continuous fibers for cement-based composite material and additive manufacturing: rheological and technological requirementscitations
- 2021The “Slugs-test” for extrusion-based additive manufacturing: Protocol, analysis and practical limitscitations
- 2021Strategy to shape, on a half-meter scale, a geopolymer composite structure by additive manufacturingcitations
- 2020Characterisation of the Layer Pressing Strategy for Concrete 3D Printingcitations
- 2019An exploration of 3d printing design space inspired by masonry
Places of action
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conferencepaper
An exploration of 3d printing design space inspired by masonry
Abstract
This paper describes an approach of a process-aware exploration of the design space of building components constructed by extrusion of cementitious material (or concrete 3d printing). In an attempt to broaden the geometries that are being printed today, and to build cantilevers, vaults and domes without using temporary support, we look back at construction techniques used in masonry structures, and analyse the stability of the fabrication process at the scale of the brick, the layer and the final structure. Those strategies are applied to 3d printing with regards to the material properties and the technological aspects of the process. Three examples are actually printed to validate the approach, namely a Nubian vault, a dome and an arch, all without temporary support. Finally a framework for generation of printable geometries and corresponding toolpaths is proposed.