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SCRIM – Sparse Concrete Reinforcement in Meshworks

  • Phil AyresEmail author
  • Wilson Ricardo Leal da Silva
  • Paul Nicholas
  • Thomas Juul Andersen
  • Johannes Portielje Rauff Greisen
Conference paper

Abstract

This paper introduces a novel hybrid construction concept, namely Sparse Concrete Reinforcement In Meshworks (SCRIM), that intersects robot-based 3D Concrete Printing (3DCP) and textile reinforcement meshes to produce lightweight elements. In contrast to existing 3DCP approaches, which often stack material vertically, the SCRIM approach permits full exploitation of 6-axis robotic control by utilising supportive meshes to define 3D surfaces onto which concrete is selectively deposited at various orientation angles. Also, instead of fully encapsulating the textile in a cementitious matrix using formworks or spraying concrete, SCRIM relies on sparsely depositing concrete to achieve structural, tectonic and aesthetic design goals, minimising material use. The motivation behind this novel concept is to fully engage the 3D control capabilities of conventional robotics in concrete use, offering an enriched spatial potential extending beyond extruded geometries prevalent in 3DCP, and diversifying the existing spectrum of digital construction approaches. The SCRIM concept is demonstrated through a small-scale proof-of-concept and a larger-scale experiment, described in this paper. Based on the results, we draw a critical review on the limitations and potentials of the approach.

Keywords

3D concrete printing Textile reinforcement Robotic fabrication 

Notes

Acknowledgements

Danish Agency for Science and Higher Education for funding the project “3D Printet Byggeri” at the Danish Technological Institute. The authors gratefully acknowledge the assistance of Stian Vestly Holte, Kit Wai Chan, Alma Bangsgaard Svendsen and Suna Ezra Petersen, enrolled at the Master of Architecture programme CITAstudio: Computation in Architecture, KADK. The authors also wish to thank the anonymous reviewers for their comments and suggestions to improve the quality of the paper.

References

  1. 1.
    Wray, P., Scrivener, K.: Straight talk with Karen Scrivener on cements, CO2 and sustainable development. Am. Ceramic Soc. Bull. 91, 47–50 (2012)Google Scholar
  2. 2.
    Ritchie, H., Roser, M.: CO2 and other Greenhouse Gas Emissions (2017). https://ourworldindata.org/co2-and-other-greenhouse-gas-emissions. Accessed 28 Feb 2018
  3. 3.
    Pottmann, H., Wallner, J.: Geometry and Freeform Architecture (2010). http://www.geometrie.tugraz.at/wallner/matharch.pdf. Accessed 28 Feb 2018
  4. 4.
    Hickert, S.: Evaluation of free-form concrete architecture, moulding systems and their technical potentials. J. Facade Des. Eng. 3(3–4), 273–288 (2015)Google Scholar
  5. 5.
    Costanzi, C.B.: 3D Printing Concrete Onto Flexible Surfaces. Delft University of Technology (2016). https://repository.tudelft.nl/islandora/object/uuid%3A84d36c2e-8969-4432-b1a5-c9c02e6304f6. Accessed 08 May 2018
  6. 6.
    Nelson, M.S., Fam, A.Z., Busel, J.P., Bakis, C.E., Nanni, A., Bank, L.C., Henderson, M., Hanus, J.: Fiber-reinforced polymer stay-in-place structural forms for concrete bridge decks: state-of-the-art review. ACI Struct. J. 111(5), 1069–1079 (2014)CrossRefGoogle Scholar
  7. 7.
    Veenendaal, D., West, M., Block, P.: History and overview of fabric formwork: using fabrics for concrete casting. Struct. Concrete 12(3), 164–177 (2011)CrossRefGoogle Scholar
  8. 8.
    Pegna, J.: Exploratory investigation of solid freeform construction. Autom. Constr. 5, 427–437 (1997)CrossRefGoogle Scholar
  9. 9.
    Khoshnevis, B.: Automated construction by contour crafting related robotics and information technologies. Autom. Constr. 13, 5–19 (2004)CrossRefGoogle Scholar
  10. 10.
    Neudecker, S., Bruns, C., Gerbers, R., Heyn, J., Dietrich, F., Dröder, K., Raatz, A., Kloft, H.: A new robotic spray technology for generative manufacturing of complex concrete structures without formwork. In: Procedia CIRP (2016)Google Scholar
  11. 11.
    Hack, N., Lauer, W.V.: Mesh-Mould: robotically fabricated spatial meshes as reinforced concrete formwork. Architectural Des. 84(3), 44–53 (2014)Google Scholar
  12. 12.
    Block, P., Schlueter, A., Veenendaal, D., Bakker, J., Begle, M., Hischier, I., Hofer, J., Jayathissa, P., Maxwell, I., Mendez Echenagucia, T., Nagy, Z., Pigram, D., Svetozarevic, B., Torsing, R., Verbeek, J., Willmann, A., Lydon, G.P.: NEST HiLo: investigating lightweight construction and adaptive energy systems. J. Build. Eng. 12, 332–341 (2017)CrossRefGoogle Scholar
  13. 13.
    Lloret, E., Shahab, A.R., Linus, M., Flatt, R.J., Gramazio, F., Kohler, M., Langenberg, S.: Complex concrete structures: merging existing casting techniques with digital fabrication. Comput. Aided Des. 60, 40–49 (2015)CrossRefGoogle Scholar
  14. 14.
    Buswell, R., Leal da Silva, W.R., Jones, S.Z., Dirrenberger, J.: 3D printing using concrete extrusion: a roadmap for research. Cement and Concrete Research (2018, accepted for publication)Google Scholar
  15. 15.
    Leal da Silva, W.R.: 3D printed constructions - engineering perspective (Presentation Slides). In: 3D Printet Byggeri Conference, Denmark (2017). https://www.dti.dk/_/media/67675_3DPrintetByggeri_Konference_TeknologiskInstitute.pdf. Accessed 28 Feb 2018
  16. 16.
    Bos, F., Wolfs, R., Ahmed, Z., Salet, T.: Additive manufacturing of concrete in construction: potentials and challenges of 3D concrete printing. Virtual Phys. Prototyping 11(3), 209–225 (2016)CrossRefGoogle Scholar
  17. 17.
    Popescu, M., Reiter, L., Liew, A., Van Mele, T., Flatt, R.J., Block, P.: Building in concrete with an ultra-lightweight knitted stay-in-place formwork: prototype of a concrete shell bridge. Structures 14, 322–332 (2018)CrossRefGoogle Scholar
  18. 18.
    Tam, K.M.M., Coleman, J.R., Fine, N.W., Mueller, C.T.: Robotics-enabled stress line additive manufacturing. In: Reinhardt, D., Saunders, R., Burry, J. (eds.) Robotic Fabrication Architecture, Art and Design 2016, pp. 351–361. Springer International Publishing Switzerland (2016)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Phil Ayres
    • 1
    Email author
  • Wilson Ricardo Leal da Silva
    • 2
  • Paul Nicholas
    • 1
  • Thomas Juul Andersen
    • 2
  • Johannes Portielje Rauff Greisen
    • 2
  1. 1.Centre for Information Technology and ArchitectureThe Royal Danish Academy of Fine Arts, School of ArchitectureCopenhagenDenmark
  2. 2.The Danish Technological InstituteGregersensvejDenmark

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