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Research Summary Report
Research Summary Report of A04
Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality [30.08.2024] David, Martin; Doctoral Researcher, m.david@tu-braunschweig.de TU Braunschweig, Institute for Machine Tools and Production Technology (IWF) Main Goal Project A04 aims to investigate cooperative Additive Manufacturing (AM) processes based on Shotcrete 3D Printing (SC3DP) for the production of material-efficient, force-optimised, reinforced, load-bearing concrete components with precise surface quality and geometrical precision. The goal is to produce large-scale concrete elements using significantly less reinforcement and …
Published on 9. September 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of A07
Wire and Arc Additive Manufacturing (WAAM) of Complex Individualized Steel Components [23.08.2024] Müggenburg, Marc; Doctoral Researcher, marc.mueggenburg@tu-braunschweig.de Unglaub, Julian; Project Leader,j.unglaub@tu-braunschweig.de Institute of Steel Structures Technische Universität Braunschweig Main Goal A07 focuses on understanding the interaction between DED-Arc (alias WAAM) components and existing structures, developing load-specific strengthening solutions and designing welding strategies. The specific challenges of adaptive design and adaptive manufacturing of large-scale high-strength steel DED-Arc components will be addressed and a digital twin including data from the …
Published on 24. August 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of A03
Extrusion of Near-Nozzle Mixed Concrete – Individually Graded in Density and in Rate of 3D Fibre Reinforcement [03.07.2024] M.Sc. Dahlenburg, Maximilian; maximilian.dahleburg@tum.de Prof. Dr.-Ing. Fottner, Johannes; j.fottner@tum.de TUM, Chair of Materials Handling, Material Flow, Logistics Main Goal In the first funding period the feasibility of multiple Near-Nozzle-Mixing approaches (NNM) were studied by iteratively developing a working prototype: the Gradation-Ready-Extrusion-System (GRES). The latest process mixes paste and aggregates at the end-effector, eliminating the challenging long pumping distances of State-of-the-art …
Published on 10. July 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of C06
Integration of Additive Manufacturing in the Construction Process [13.06.2024] Mawas, Karam; Doctoral researcher, k.mawas@tu-braunschweig.de, TU Braunschweig, Institute of Geodesy and Photogrammetry (IGP) Gerke, Markus; Project leader, m.gerke@tu-braunschweig.de, TU Braunschweig, Institute of Geodesy and Photogrammetry (IGP) Maboudi, Mehdi; Associated scientist, m.maboudi@tu-braunschweig.de, TU Braunschweig, Institute of Geodesy and Photogrammetry (IGP) Quality control plays a pivotal role in enabling the seamless integration of components into objects. To ensure adherence to a resilient process and the faithful realization of the designed model …
Published on 25. June 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of A01
Particle-Bed 3D Printing by Selective Cement Activation (SCA) – Particle Surface Functionalisation, Particle-Bed Compaction and Reinforcement Implementation [14.06.2024] Meier, Niklas; Researcher, niklas.meier@tu-braunschweig.de Zetzener, Harald; Leading researcher, h.zetzener@tu-braunschweig.de Kwade, Arno; Project Leader, a.kwade@tu-braunschweig.de all: TU Braunschweig, Institute for particle technology The fundamental goal of project A01 is to understand material process interactions in particle-bed 3D printing by Selective Cement Activation (SCA). In SCA, a particle-bed consisting of fine aggregates and cement is applied layerwise. Inbetween the layerwise application, a liquid …
Published on 19. June 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of C04
Integrating Digital Design and Additive Manufacturing through BIM-Based Decision Support and Digital Twin Methods [07.06.2024] Li, Chao; doctoral researcher, chao1.li@tum.de Petzold, Frank; PL, petzold@tum.de Technical University of Munich, TUM School of Engineering and Design, Chair of Architectural Informatics Project C04-WP1 aims to conceive a design decision support system (DDSS) to integrate AM technologies in the early design phase. Project C04 has formalized a ontology-based knowledge base, enabling analysis of AM for building design regarding geometric and functional conformity. …
Published on 10. June 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of C03
Integration of Passive and Active Functions in Additively Manufactured Construction Elements [29.05.2024] Auer, Thomas; PL, thomas.auer@tum.de * Briels, David; doctoral researcher, david.briels@tum.de * Nouman, Ahmad; doctoral researcher, ahmad.nouman@tum.de * * Technical University of Munich, TUM School of Engineering and Design, Chair of Building Technology and Climate Responsive Design In engineering advancements, Additive Manufacturing in Construction (AMC) represents a significant paradigm shift. To fully harness the capabilities of AMC, our project, C03, is dedicated to fundamentally transforming the design of …
Published on 8. June 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of A04
Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality [24.05.2024] Böhler, David1; doctoral researcher, d.boehler@ibmb.tu-bs.de Rudolph, Jennifer1; doctoral researcher, j.rudolph@ibmb.tu-bs.de Freund, Niklas1; doctoral researcher, n.freund@ibmb.tu-bs.de Lowke, Dirk2; project leader, lowke@tum.de 1TU Braunschweig, Institute of Building Materials and Concrete Construction and Fire Safety (iBMB) 2TU Munich, Department of Materials Engineering Main Goal Project A04 investigates cooperative Additive Manufacturing (AM) processes based on Shotcrete 3D Printing (SC3DP). The aim of this project is a …
Published on 30. May 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of A02
Particle-Bed 3D Printing by Selective Cement Paste Intrusion (SPI) – Particle Surface Functionalisation, Particle Synthesis and Integration of WAAM Reinforcement [02.05.2024] Riegger, Felix; Doctoral researcher; Felix.Riegger@iwb.tum.de Baehr, Siegfried; Head of the research group; Siegfried.Baehr@iwb.tum.de All: Technical University of Munich, Institute for Machine Tools and Industrial Management Main Goal To enable selective paste intrusion (SPI) for practical applications, the inclusion of reinforcement is mandatory. The focus of the first funding period was set on implementing reinforcements in SPI parts by …
Published on 17. May 2024
Category: Research Summary Report
Category: Research Summary Report
Research Summary Report of B05
Principles of Mobile Robotics for Additive Manufacturing in Construction [02.05.2024] Dielemans, Gido; PhD Researcher, gido.dielemans@tum.de Technical University of Munich, TT Professorship of Digital Fabrication. Main Goal InjeIn this research, we investigate the deployment of mobile robots in construction scenarios for the additive manufacturing of building components through deposition-based 3D printing techniques. Our objective is to enhance on-site precision by enabling these robots to adjust their 3D printing operations autonomously in response to their immediate environment, facilitating the in-situ fabrication …
Published on 7. May 2024
Category: Research Summary Report
Category: Research Summary Report