Toolpath Simulation, Design and Manipulation in Robotic 3D Concrete Printing

Luca Breseghello, Sandro Sanin, Roberto Naboni*

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Abstrakt

Digital fabrication is blurring the boundaries between design, manufacturing and material effects. More and more experimental design processes involve an intertwined investigation of these aspects, especially when it comes to additive techniques such as 3D Concrete Printing (3DCP). Conventional digital tools present limitations in the description of an object, which neglects material, textural, and machinic information. In this paper, we exploit the control of extrusion-based 3D printing via programmed layered toolpath as a design method for enhancing the control of the manufactured architectural elements. The paper presents an experimental framework for design, analysis and fabrication with 3DCP, developing a system for materializing interdependencies between geometry, material, performance. This is applied to a series of architectural artefacts which demonstrate the advantages and possibilities opened by the introduced workflow, expanding the design process towards higher control on the objects buildability, structural integrity and aesthetic.
OriginalsprogEngelsk
TitelProjections - Proceedings of the 26th International Conference of the Association for Computer-Aided Architectural Design Research in Asia, CAADRIA 2021
RedaktørerAnastasia Globa, Jeroen van Ameijde, Adam Fingrut, Nayeon Kim, Tian Tian Sky Lo
Vol/bind1
UdgivelsesstedHong Kong
ForlagThe Association for Computer-Aided Architectural Design Research in Asia (CAADRIA)
Publikationsdato30. mar. 2021
Sider623-632
ISBN (Trykt)978-988-78917-5-8
ISBN (Elektronisk)9789887891758
StatusUdgivet - 30. mar. 2021
BegivenhedThe 26th Annual Conference of the Association for Computer-Aided Architectural Design Research in Asia, CAADRIA 2021 - School of Architecture, the Chinese University of Hong Kong, Hong Kong, Kina
Varighed: 29. mar. 20211. apr. 2021

Konference

KonferenceThe 26th Annual Conference of the Association for Computer-Aided Architectural Design Research in Asia, CAADRIA 2021
LokationSchool of Architecture, the Chinese University of Hong Kong
Land/OmrådeKina
ByHong Kong
Periode29/03/202101/04/2021

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