Wuttke, Mathias

Diploma Thesis:
1919

Topic:
Integration of concrete 3D printing into the BIM working method

Editor:
Mathias Wuttke

University Professor Responsible:
Univ.-Prof. Dr.-Ing. Dipl.-Wirt.-Ing. Jens Otto

Supervisor:
University Supervisor: Dipl.-Ing. (BA) Robert Jahn, M. Sc. und Dipl.-Ing. Patrick Maiwald
Operational Supervisor: Dipl.-Ing. (FH) Marco Krüger, LL.M., Immobilien- und Projektmanagementgesellschaft Sachsen-Anhalt mbH

Editing Period:
09.12.2022 until 09.06.2023

Abstract:
This thesis examines the extent to which concrete 3D printing can be integrated into the BIM working method. The additive manufacturing processes are characterised in particular by the print path and the filament geometry. The feasibility of filament-oriented modelling for extrusion-based printing processes can be demonstrated using the BIM authoring systems All-plan and Revit. For this purpose, manufacturing and modelling rules as well as suggestions for component catalogues are declared, which will optimise modelling in the future. For a structured integration of digital production in BIM, the relevant issues must be defined in the client information requirements. For this purpose, use cases for production were developed, the information requirements of which are described in extracts based on the Level of Information Need. An instruction manual explains how the specifics of additive manufacturing can be integrated into BIM. It should be noted that the cooperative BIM method optimises additive manufacturing and at the same time paves the way for its implementation in practice. It is therefore recommended to realise the production of concrete 3D printing based on BIM.