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Sustainable Development in Building Engineering (2025-09)

Hempcrete in 3D Printing Technology

10.15199/33.2025.09.17

 Piechówka-Mielnik Magdalena,  Bednarz Łukasz,  Krupa Michał,  Wojciechowska Gabriela,  Dolińska Noëlla
Journal Article - Construction Materials, Vol. 1, Iss. 9, pp. 133-139

Abstract

The paper presents applications of 3D concrete printing technology and reinforcement of mixtures with hemp fibers. It discusses the requirements for 3D printable concretes, fiber properties, and their impact on the rheology and mechanical parameters of mixtures. The results of studies on cement mixtures with fiber addition are presented, considering the effect of the w/c ratio on consistency and print quality. Combining 3D printing with natural fibers supports sustainable construction.

BibTeX
@article{piec_bedn_krup_wojc.2025.SDiBE,
  author            = "Magdalena Piechówka-Mielnik and Łukasz Bednarz and Michał Krupa and Gabriela Wojciechowska and Noëlla Dolińska",
  title             = "Sustainable Development in Building Engineering: Hempcrete in 3D Printing Technology",
  doi               = "10.15199/33.2025.09.17",
  year              = "2025",
  journal           = "Construction Materials",
  volume            = "1",
  number            = "9",
  pages             = "133--139",
}
Formatted Citation

M. Piechówka-Mielnik, Ł. Bednarz, M. Krupa, G. Wojciechowska and N. Dolińska, “Sustainable Development in Building Engineering: Hempcrete in 3D Printing Technology”, Construction Materials, vol. 1, no. 9, pp. 133–139, 2025, doi: 10.15199/33.2025.09.17.

Piechówka-Mielnik, Magdalena, Łukasz Bednarz, Michał Krupa, Gabriela Wojciechowska, and Noëlla Dolińska. “Sustainable Development in Building Engineering: Hempcrete in 3D Printing Technology”. Construction Materials 1, no. 9 (2025): 133–39. https://doi.org/10.15199/33.2025.09.17.