A 08

Structural Timber by Individual Layer Fabrication (ILF)

Dr.-Ing. Klaudius Henke, Project leader
Dr. rer. nat. Frauke Bunzel, Project leader

M. Sc. Birger Buschmann
M. Sc. Daniel Talke
M. Sc. Carsten Aßhoff
M. Ed. Bettina Saile

Summary of A 08

In project A08 a novel fabrication process is to be researched that allows the use of wood in the additive manufacturing of structural elements. In this process the parts are built up by laminating contoured panels of wood composites. The fabrication of the panels is realised by selective binding of wood particles by the use of mechanical pressure. The work programme focuses on the investigation of materials and processes. In addition, the construction applications of the components produced in this way are to be examined.

Dr.-Ing. Klaudius Henke

has been working on additive manufacturing in construction for many years. This work also includes additive manufacturing with wood. He leads the project A08 and provides general guidance and support for the academic staff at HBB. In addition, he is responsible for the coordination of the proposed project within the TRR.

henke(at)tum.de

Dr. rer. nat. Frauke Bunzel

has been working in the field of wood adhesives for many years. She gives guidance and support to the academic staff at WKI regarding the entire adhesive systems including adhesives, particles and pressing parameters.

frauke.bunzel(at)wki.fraunhofer.de

M. Sc. Birger Buschmann

is a mechanical engineer and doctoral researcher at TUM-HBB. For the project A08 he will work out the details of the fabrication process and is responsible for the topic of automatization.

birger.buschmann(at)tum.de

M. Sc. Daniel Talke

is a doctoral researcher and expert on additive manufacturing in construction. His previous work includes extrusion as well as selective binding processes of concrete. He will be responsible at TUM-HBB for all the collaborative work to be executed in conjunction with WKI in project A08, especially for WP 2.

daniel.talke(at)tum.de

M. Sc. Carsten Aßhoff

carsten.asshoff(at)wki.fraunhofer.de

M. Ed. Bettina Saile

is a scientific researcher with experience in concrete extrusion as well as in selective binding of cement. She is responsible for the cross-project coordination and organization at the TUM AMC Lab and will support the different projects in their planning and execution of experiments.

bettina.saile(at)tum.de

2021 | Henke, K.; Talke, D.; Bunzel, F.; et al.: Individual layer fabrication (ILF): a novel approach to additive manufacturing by the use of wood. Eur. J. Wood Prod. (2021). doi.org/10.1007/s00107-020-01646-2

2018 | Bunzel, F.; Jesse, K.: Entwicklung formaldehydfreier Aminoharze auf Basis von Glyoxylsäure und Glyoxal für Holzwerkstoffe. In: Holztechnologie. 59 (3): 32-39.

2018 | Weger, D.; Lowke, D.; Gehlen, C.; Talke, D.; Henke, K.: Additive manufacturing of concrete elements using selective cement paste intrusion - effect of layer orientation on strength and durability. In: Proceedings of RILEM 1st International Conference on Concrete and Digital Fabrication, Zürich.

2017 | Henke, K.; Talke, D.; Winter, S.: Multifunctional Concrete - Additive Manufacturing by the Use of Light-weight Concrete. In: IASS Annual Symposium - Interfaces architecture.engineering.science, Hamburg (Germany).

2017 | Bunzel, F.; Ritter, N.; Scholtyssek, J.: Holzschaum - eine Alternative zu petrochemischen Schaum- stoffen. In: Holztechnologie. 58 (1): 31-35.

2016 | Henke, K.: Additive Baufertigung durch Extrusion von Holzleichtbeton. In: Doctoral Dissertation, Department of Civil, Geo and Environmental Engineering, Technical University of Munich.

2016 | Henke, K.; Talke, D.; Winter, S.: Additive Manufacturing of Building Elements by Extrusion of Wood Concrete. In: World Conference on Timber Engineering WCTE 2016, Vienna (Austria).

2013 | Henke, K.; Treml, S.: Wood based bulk material in 3D printing processes for applications in construction. In: European Journal of Wood and Wood Products, Volume 71, Issue 1, pp 139-141, January.