| id |
caadria2019_639 |
| authors |
Kladeftira, Marirena, Pachi, Maria, Bernhard, Mathias, Shammas, Demetris and Dillenburger, Benjamin |
| year |
2019 |
| title |
Design Strategies for a 3D Printed Acoustic Mirror |
| doi |
https://doi.org/10.52842/conf.caadria.2019.1.123
|
| source |
M. Haeusler, M. A. Schnabel, T. Fukuda (eds.), Intelligent & Informed - Proceedings of the 24th CAADRIA Conference - Volume 1, Victoria University of Wellington, Wellington, New Zealand, 15-18 April 2019, pp. 123-132 |
| summary |
Large scale binder-jetting additive manufacturing has been available since almost a decade. While it offers great opportunities for the fabrication of complex ornate forms, so far, the potential of this printing method is not fully explored. Moreover, binder-jetted objects have never been tested for outdoor use and performance, because of the weak bond of the printed parts. This paper presents a design strategy that makes possible the fabrication of large, outdoor installations, with such a fragile material as printed sandstone. The presented process was developed for a full-scale installation of acoustic mirrors that was designed, manufactured and post processed in only a few steps. In the larger picture, this paper discusses how 3D printing can allow for design optimisation and reduction of material, while it proposes post-processing methods that strengthen and seal the printed objects for exterior use. |
| keywords |
3D printing; acoustic mirror; topology optimization |
| series |
CAADRIA |
| email |
|
| full text |
 file.pdf (4,463,430 bytes) |
| references |
Content-type: text/plain
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| last changed |
2022/06/07 07:51 |
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