Printing Whisper Dishes
Large Scale Binder Jetting for Outdoor Installations
dc.contributor.author
Kladeftira, Marirena
dc.contributor.author
Shammas, Demetris
dc.contributor.author
Bernhard, Mathias
dc.contributor.author
Dillenburger, Benjamin
dc.contributor.editor
Anzalone, Philip
dc.contributor.editor
Del Signore, Marcella
dc.contributor.editor
Wit, Andrew J.
dc.date.accessioned
2023-10-11T10:04:29Z
dc.date.available
2019-01-09T10:44:10Z
dc.date.available
2019-01-09T11:49:55Z
dc.date.available
2023-10-11T10:04:29Z
dc.date.issued
2018-10
dc.identifier.isbn
978-0-692-17729-7
en_US
dc.identifier.other
10.52842/conf.acadia.2018.328
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/314438
dc.description.abstract
This research explores the design opportunities of a novel fabrication process for large scale architectural installations suitable for outdoor weather conditions. High resolution, bespoke geometries are easily fabricated at no extra cost in a continuous system using Binder Jet printing technology. The material properties of sandstone are considered a design drive for producing structural paths according to a finite element analysis. Several post processing materials are tested for strengthening the final geometry and providing a water resistant solution. The process is tested in a large, 1:1 sound installation of a pair of acoustic mirrors. First, this paper describes the specific potential and challenges of Binder Jet printing for outdoor applications. It, then, outlines the design principles of the sound device, the acoustic mirror, and their integration into a digital model. Finally, the computational design strategy is described, including topology optimization to reduce the weight/material and the integration of functional details
en_US
dc.language.iso
en
en_US
dc.publisher
Association for Computer Aided Design in Architecture
en_US
dc.subject
3D printing
en_US
dc.subject
Acoustic mirrors
en_US
dc.subject
Topology optimization
en_US
dc.title
Printing Whisper Dishes
en_US
dc.type
Conference Paper
dc.date.published
2019-01-09
ethz.title.subtitle
Large Scale Binder Jetting for Outdoor Installations
en_US
ethz.book.title
ACADIA 2018 Recalibration: On Imprecision and Infidelity. Proceedings of the 38th Annual Conference of the Association for Computer Aided Design in Architecture
en_US
ethz.pages.start
328
en_US
ethz.pages.end
335
en_US
ethz.size
8 p.
en_US
ethz.event
38th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA 2018)
en_US
ethz.event.location
Mexico City, Mexico
en_US
ethz.event.date
October 18-20, 2018
en_US
ethz.publication.place
s.l.
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02602 - Inst. f. Technologie in der Architektur / Institute for Technology in Architecture::09566 - Dillenburger, Benjamin / Dillenburger, Benjamin
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02284 - NFS Digitale Fabrikation / NCCR Digital Fabrication
en_US
ethz.leitzahl
::ETH Zürich::00002 - ETH Zürich
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02602 - Inst. f. Technologie in der Architektur / Institute for Technology in Architecture
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02602 - Inst. f. Technologie in der Architektur / Institute for Technology in Architecture::09566 - Dillenburger, Benjamin / Dillenburger, Benjamin
en_US
ethz.date.deposited
2019-01-09T10:44:45Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2019-01-09T11:50:02Z
ethz.rosetta.lastUpdated
2025-02-14T05:46:19Z
ethz.rosetta.versionExported
true
ethz.COinS
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Conference Paper [36916]