M. Sc. Architektur, Fachkraft Lehmbau (DVL)
t: (0531) 391-3574
Vorlesungsreihe Tragwerksplanung für Architekten
Workshop „Lehmbau für Architekten – Theorie und Praxis: Stampflehmbau, Lehmsteinbau, Lehmputz“
Entwurfsbetreuung im Kurs „Konstruktives Projekt“
Digital Building Fabrication Studio (DBFS): Lehm+
Digital Building Fabrication Studio (DBFS): Sprayed Earth
Bachelor-Thesis „Robotisch 3D gedruckte Myzelium-Lehm-Komposite”
Master-Thesis “Experimental investigations on the optimization of the compaction energy in the robotic rammed earth process”
Bachelor-Thesis “Material-process interaction in robotic rammed earth construction: Experimental investigation on the influence of compaction pattern on material properties”
Master-Thesis “Digital fabrication in rammed earth construction: A comparison of manual and robot-supported fabrication with regard to ecological and economic factors”
Mobile Robotic Rammed Earth: From Laboratory to On-site Construction.
Sprayed Earth Additive Manufacturing
2022: Bildungszentrum Holzbau Biberach, Specialization “Fachkraft Lehmbau (DVL)
2019: Technical University of Braunschweig, Master of Science
2018: Delft University of Technology, Building Technology
2013: Politechnic University of Milan, Architecture
Kloft, Harald; Hack, Norman; Sawicki, Bartłomiej; Dörrie, Robin; Gosslar, Joschua; Jonischkies, Sven; Ledderose, Lukas; Zöllner, Jan-Phillip (2025): Digital Fabrication Strategies for Sustainability. In: Proceedings of the 4th International Conference on Sustainable Development in Civil, Urban and Transportation Engineering, Cham: Springer Nature Singapore (Lecture Notes in Civil Engineering, vol. 418), pp. 35–44.
Gosslar, Joschua; Dorresteijn, Evelien; David, Martin; Leusmann, Thorsten; Dröder, Klaus; Lowke, Dirk; Kloft, Harald (2024): Digital Fabrication with Local Earthen Materials: The Relevance of Process Robustness. In Dirk Lowke, Niklas Freund, David Böhler, Friedrich Herding (Eds.): Fourth RILEM International Conference on Concrete and Digital Fabrication, vol. 53. Cham: Springer Nature Switzerland (RILEM Bookseries), pp. 415–422.
Schmitz, Linus Paul†; Gosslar, Joschua†; Dorresteijn, Evelien; Lowke, Dirk; Kloft, Harald (2024): Experimental investigations on the compaction energy for a robotic rammed earth process. In Front. Built Environ. 10, Article 1363804. DOI: 10.3389/fbuil.2024.1363804.
Kloft, Harald; Salamatian, Ali; Gosslar, Joschua; Dorresteijn, Evelien; Lowke, Dirk (2024): Robotic Rammed Earth-Concrete (RREC): A Novel Additive Manufacturing Technology to Strengthen Rammed Earth Structures by Integrated Rammed Concrete Parts. In Christopher Beckett, Ana Bras, Antonin Fabbri, Emmanuel Keita, Céline Perlot, Arnaud Perrot (Eds.): Second RILEM International Conference on Earthen Construction, vol. 52. Cham: Springer Nature Switzerland (RILEM Bookseries), pp. 60–70.
Mai, Inka; Gosslar, Joschua; Khader, Noor; Lowke, Dirk; Hack, Norman (2024): Workflow for Earth-Based 3D-Printing. In Christopher Beckett, Ana Bras, Antonin Fabbri, Emmanuel Keita, Céline Perlot, Arnaud Perrot (Eds.): Second RILEM International Conference on Earthen Construction, vol. 52. Cham: Springer Nature Switzerland (RILEM Bookseries), pp. 71–80.
Perrot, A.; Jacquet, Y.; Caron, J. F.; Mesnil, R.; Ducoulombier, N.; Bono, V. de; Kloft, H; Gosslar, J et al. (2024): Snapshot on 3D printing with alternative binders and materials: Earth, geopolymers, gypsum and low carbon concrete. In Cement and Concrete Research 185, p. 107651. DOI: 10.1016/j.cemconres.2024.107651.
Gosslar, Joschua; Pacillo, Gerardo Arcangelo; Khader, Noor; Kloft, Harald; Hack, Norman (2023): Sprayed Earth Additive Manufacturing: A Novel Manufacturing Process for Earthen Materials. In NanoWorld J 9. DOI: 10.17756/nwj.2023-s2-041.
Schweiker, Marcel; Endres, Elisabeth; Gosslar, Joschua; Hack, Norman; Hildebrand, Linda; Creutz, Mascha et al. (2021): Ten questions concerning the potential of digital production and new technologies for contemporary earthen constructions. In Building and Environment 206, p. 108240. DOI: 10.1016/j.buildenv.2021.108240.
Kloft, Harald; Oechsler, Johannes; Loccarini, Federica; Gosslar, Joschua; Delille, Charlotte (2019): Robotische Fabrikation von Bauteilen aus Stampflehm. In Deutsche Bauzeitschrift (DBZ) (7/8), pp. 54–59. Available online at https://www.dbz.de/artikel/dbz_Robotische_Fabrikation_von_Bauteilen_aus_Stampflehm-3390495.html, checked on 1/22/2024.