Prvok: An experiment with 3D printing large doublecurved concrete structure

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21450%2F21%3A00368795" target="_blank" >RIV/68407700:21450/21:00368795 - isvavai.cz</a>
Result on the web
<a href="https://papers.cumincad.org/cgi-bin/works/paper/ecaade2021_011" target="_blank" >https://papers.cumincad.org/cgi-bin/works/paper/ecaade2021_011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.52842/conf.ecaade.2021.2.137" target="_blank" >10.52842/conf.ecaade.2021.2.137</a>

Result language
angličtina
Original language name
Prvok: An experiment with 3D printing large doublecurved concrete structure
Original language description
In this experimental research project we report on the manufacturing process of the first full-size 3D printed concrete structure in our country. The house was 3D printed by an ABB IRB 6700 robot whose range we made fit with the requirements for transportation size and also, its range determined the size and geometry of the house. During the transformation process from sketch to code we involved students to apply computational design methods. We designed the main load bearing structure which had to be thinnest and lightest possible together with its insulation features and printability. We were aware of the world-wide research in this field started by NASA centennial Challenge called 3D-printed-habitat [Roman,2020] as well as start-ups derived from this research [1,2,3,4]. During the project, we investigated the following matters: (1) the relationship between geometry of the wall in model and in practice (2), setting of the robot and the mixture; and (3) stress test of the wall. With the results of the test we aimed at contribution to standardisation of 3D printed structures in ISO/ASTM 52939:2021. The finalized structure, named "Prvok", was made to prove printability of the mixture and stability of the design.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
eCAADe 2021, Towards a New, Configurable Architecture - Proceedings of the 39th International Hybrid Conference on Education and Research in Computer Aided Architectural Design in Europe
ISBN
978-94-91207-22-8
ISSN
2684-1843
e-ISSN
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Number of pages
8
Pages from-to
137-144
Publisher name
European Association for education and Research in CAAD in Europe
Place of publication
Brusel
Event location
Novi Sad
Event date
Sep 8, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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