Structural Behavior of 3D Printed Load Bearing Elements (2024-09)¶
10.24355/dbbs.084-202408190755-0
, Nana W., de la Mothe Loïc, Florentin Jérôme, Ouedraogo Jeremy, Cardia Gianluca, Ugwu Chikaeze, Werzinger Matthias, Meyer-Brötz Fabian, Bennani Abdelkrim,
Contribution - Supplementary Proceedings of the 4th RILEM International Conference on Concrete and Digital Fabrication
Abstract
3D Printing technology is rapidly reshaping the construction industry as an innovative and sustainable building solution. Printing elements with structural and load bearing functions, using concrete material is among the considered solutions. The present study aims to demonstrate the ability of using 3D printed elements as fully structural. A comprehensive experimental program has been implemented to demonstrate this structural capability for 3D Printed element as the technology is presently outside construction codes. The program compares, in the same production and curing conditions, the mechanical behavior of cast in molds material, 3D printed material, and the associated l performance of structural elements at real scale. The material used was a one-component (1k) ink. Reliable correlations between material scales and large-scale elements can be established. However, a larger design safety margin than stated in the codes for conventionally cast concrete needs to be considered presently.
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4 References
- Burger Joris, Huber Tobias, Lloret-Fritschi Ena, Mata-Falcón Jaime et al. (2022-10)
Design and Fabrication of Optimised Ribbed Concrete Floor Slabs Using Large-Scale 3D Printed Formwork - Carneau Paul, Mesnil Romain, Roussel Nicolas, Baverel Olivier (2020-04)
Additive Manufacturing of Cantilever:
From Masonry to Concrete 3D Printing - Silveira Marcos, Wagner Juliana, Khanverdi Mohsen, Das Sreekanta (2024-02)
Structural Performance of Large-Scale 3D Printed Walls Subjected to Axial Compression Load - Vantyghem Gieljan, Corte Wouter, Shakour Emad, Amir Oded (2020-01)
3D Printing of a Post-Tensioned Concrete Girder Designed by Topology-Optimization
BibTeX
@inproceedings{baz_nana_moth_flor.2024.SBo3PLBE,
author = "Bilal Baz and W. Serge Auguste Nana and Loïc Regnault de la Mothe and Jérôme Florentin and Jeremy Ouedraogo and Gianluca Cardia and Chikaeze Ugwu and Matthias Werzinger and Fabian Meyer-Brötz and Abdelkrim Bennani and Hélène Lombois-Burger",
title = "Structural Behavior of 3D Printed Load Bearing Elements",
doi = "10.24355/dbbs.084-202408190755-0",
year = "2024",
booktitle = "Supplementary Proceedings of the 4th RILEM International Conference on Concrete and Digital Fabrication",
editor = "Dirk Lowke and Niklas Freund and David Böhler and Friedrich Herding",
}
Formatted Citation
B. Baz, “Structural Behavior of 3D Printed Load Bearing Elements”, in Supplementary Proceedings of the 4th RILEM International Conference on Concrete and Digital Fabrication, 2024. doi: 10.24355/dbbs.084-202408190755-0.
Baz, Bilal, W. Serge Auguste Nana, Loïc Regnault de la Mothe, Jérôme Florentin, Jeremy Ouedraogo, Gianluca Cardia, Chikaeze Ugwu, et al.. “Structural Behavior of 3D Printed Load Bearing Elements”. In Supplementary Proceedings of the 4th RILEM International Conference on Concrete and Digital Fabrication, edited by Dirk Lowke, Niklas Freund, David Böhler, and Friedrich Herding, 2024. https://doi.org/10.24355/dbbs.084-202408190755-0.