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Methods for Earth-Based Falsework in Multi-Material Additive Manufacturing at an Architectural Scale (2025-03)

 Meyuhas Ohad,  Larianovsky Pavel,  Bentur Arnon,  Magdassi Shlomo,  Sprecher Aaron
Contribution - Proceedings of the 30th International Conference on Computer-Aided Architectural Design Research in Asia, pp. 9-18

Abstract

This study delves into the promising potential of multimaterial Additive Manufacturing (AM) for large-scale architectural applications. It specifically focuses on the innovative integration of dissolvable and reusable, single-sided falsework within 3D-printed structures. Unlike traditional dual-sided moulds that limit design capabilities and increase labour, this method effectively utilises earthbased falsework that not only can be reused for subsequent prints but also significantly contributes to minimising waste and reducing overall material requirements. Through this lens, the research tackles the inherent challenges in creating complex, non-self-supporting forms, while also underscoring effective strategies aimed at optimising the deposition of structural materials both alongside and on top of the falsework. In its detailed analysis, the study examines various factors such as nozzle angles, different printing directions, and the implementation of dynamic adjustments. Ultimately, this research demonstrates how multi-material Additive Manufacturing can adeptly overcome the inherent limitations presented by mono-material approaches, thereby offering enhanced design flexibility, sustainability, and operational efficiency. This paves the way for innovative advancements in architectural design and construction practices, showcasing the future potential of AM in creating sustainable and adaptive structures.

8 References

  1. Asaf Ofer, Bentur Arnon, Amir Oded, Larianovsky Pavel et al. (2024-09)
    A 3D Printing Platform for Design and Manufacturing of Multi-Functional Cementitious Construction Components and Its Validation for a Post-Tensioned Beam
  2. Asaf Ofer, Bentur Arnon, Larianovsky Pavel, Sprecher Aaron (2023-10)
    From Soil to Printed Structures:
    A Systematic Approach to Designing Clay-Based Materials for 3D Printing in Construction and Architecture
  3. Battaglia Christopher, Miller Martin, Zivkovic Sasa (2018-09)
    Sub-Additive 3D Printing of Optimized Double Curved Concrete Lattice Structures
  4. Cuevas Villalobos Karla, Chougan Mehdi, Martin Falk, Ghaffar Seyed et al. (2021-05)
    3D Printable Lightweight Cementitious Composites with Incorporated Waste-Glass-Aggregates and Expanded Microspheres:
    Rheological, Thermal and Mechanical Properties
  5. Curth Alexander, Pearl Natalie, Wissemann Emily, Cousin Tim et al. (2024-09)
    EarthWorks:
    Zero-Waste 3D Printed Earthen Formwork for Shape-Optimized, Reinforced Concrete Construction
  6. Hou Shaodan, Duan Zhenhua, Xiao Jianzhuang, Ye Jun (2020-12)
    A Review of 3D Printed Concrete:
    Performance-Requirements, Testing Measurements and Mix-Design
  7. Mozaffari Salma, Kamravafar Rahasadat, Li Yunyan, Mata-Falcón Jaime et al. (2024-07)
    Leveraging Clay-Formwork 3D Printing for Reinforced-Concrete Construction
  8. Tay Yi, Li Mingyang, Tan Ming (2019-04)
    Effect of Printing Parameters in 3D Concrete Printing:
    Printing Region and Support Structures

0 Citations

BibTeX 
@inproceedings{meyu_lari_bent_magd.2025.MfEBFiMMAMaaAS,
  author            = "Ohad Yaacov Meyuhas and Pavel Larianovsky and Arnon Bentur and Shlomo Magdassi and Aaron Sprecher",
  title             = "Methods for Earth-Based Falsework in Multi-Material Additive Manufacturing at an Architectural Scale",
  year              = "2025",
  pages             = "9--18",
  booktitle         = "Proceedings of the 30th International Conference on Computer-Aided Architectural Design Research in Asia: Architectural Informatics",
  editor            = "Dagmar Reinhardt and Nicolas Rogeau and Christiane M. Herr and Anastasia Globa and Jielin Chen and Taro Narahara",
}
Formatted Citation

O. Y. Meyuhas, P. Larianovsky, A. Bentur, S. Magdassi and A. Sprecher, “Methods for Earth-Based Falsework in Multi-Material Additive Manufacturing at an Architectural Scale”, in Proceedings of the 30th International Conference on Computer-Aided Architectural Design Research in Asia: Architectural Informatics, 2025, pp. 9–18.

Meyuhas, Ohad Yaacov, Pavel Larianovsky, Arnon Bentur, Shlomo Magdassi, and Aaron Sprecher. “Methods for Earth-Based Falsework in Multi-Material Additive Manufacturing at an Architectural Scale”. In Proceedings of the 30th International Conference on Computer-Aided Architectural Design Research in Asia: Architectural Informatics, edited by Dagmar Reinhardt, Nicolas Rogeau, Christiane M. Herr, Anastasia Globa, Jielin Chen, and Taro Narahara, 9–18, 2025.