Additive Manufacturing in Construction
AMC TRR 277

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   [09.04.2025] M. Sc. Felix Riegger                             Researcher, felix.riegger@iwb.tum.de M. Sc. Siegfried Bähr                           Researcher, siegfried.baehr@iwb.tum.de All: Technical University of Munich, Institute for Machine Tools and Industrial Management   To enable selective paste intrusion (SPI) for practical applications, the inclusion of reinforcement is mandatory. The focus of the first …

Published on 16. April 2025
Category: Research Summary Report

Research Summary Report of C06

Integration of Additive Manufacturing in the Construction Process   [12.03.2025] M. Sc. Jan Thormählen                               Researcher, jan.thormaehlen@tu-braunschweig.de M. Sc. Gerrit Placzek                                   Researcher, g.placzek@tu-braunschweig.de Prof. Dr.-Ing. Patrick Schwerdtner         Project Leader, patrick.schwerdtner@tu-braunschweig.de Technische Universität Braunschweig (TU BS), Institut für Bauwirtschaft und Baubetrieb/Institute for Construction Engineering and Management   The integration of additive manufacturing into construction requires an interdisciplinary approach. The different competences of the team – digital fabrication …

Published on 12. March 2025
Category: Research Summary Report

Research Summary Report of A07

Wire and Arc Additive Manufacturing (WAAM) of Complex Individualized Steel Components   [10.02.2025] Martin Gabriel Altobelli                       Student Assistant, martin-gabriel.altobelli@mb.tu-chemnitz.de Dr. Kevin Hoefer                                     Researcher, kevin.hoefer@mb.tu-chemnitz.de Prof. Dr.-Ing.  Jonas Hensel                Project Leader, jonas.hensel@mb.tu-chemnitz.de Technische Universität Chemnitz (TUC), Institute for Joining and Assembly Technology   A07 focusses on advancing WAAM technology for large structures and on-site applications by addressing material interactions and incorporating manufacturing constraints through a …

Published on 13. February 2025
Category: Research Summary Report

Research Summary Report of A10

Earth Additive Manufacturing (EAM) – Material and Process Combinations for AM with Earth-based Materials   [06.02.2025] M. Sc. Hannes Eichler                                      Researcher, hannes.eichler@tu-braunschweig.de M. Sc. Diana Zavaleta                                     Researcher, diana.zavaleta@tu-braunschweig.de Prof. Dr. Harald Kloft                                    Project Leader, h.kloft@tu-braunschweig.de Technische Universität Braunschweig (TUBS), Institute of Structural Design (ITE)   The main goal of the …

Published on 6. February 2025
Category: Research Summary Report

Research Summary Report of C02

3D Structural Puzzle – Numerical Multi Scale Shape and Topology Optimisation Methods to Additively Manufacture Optimal Structures from Optimised Pieces   [06.02.2025] M. Sc. Christiane Richter                                        Researcher, christiane.richter@tum.de Prof. Dr. Pierluigi D’Acunto                                   Project Leader, pierluigi.dacunto@tum.de Technische Universität München (TUM),  Professorship of Structural Design (SD)   Current building practices often adopt a sequential design approach, where architectural, structural, and fabrication aspects are addressed …

Published on 6. February 2025
Category: Research Summary Report

Research Summary Report of C01

Bridging Scales – From Geometric Part Details to Construction Elements   [06.02.2025] M. Sc. Matti Christmann                                  Researcher, matti.christmann@uni-weimar.de Prof. Dr.-Ing. Stefan Kollmannsberger                                                                                                                                                 Project Leader, stefan.kollmannsberger@uni-weimar.de Bauhaus-Universität Weimar (BUW),  Professur Data Engineering im Bauwesen (DEiB)   Digital models for Additive Manufacturing (AM) must consider many different geometric scales. The scales range from micrometers up to tens of meters for metal- or concrete-based processes and mutually influence each other. Project C01 aims to …

Published on 6. February 2025
Category: Research Summary Report

Research Summary Report of B04

Process Control and Adaptive Path Planning for Additive Manufacturing Processes Based on Industrial Robots with an Extended Degree of Freedom   [06.02.2025] Prof. Dr.-Ing. Annika Raatz                                  Project Leader, raatz@match.uni-hannover.de M. Sc. Lukas Lachmayer                                        Researcher, lachmayer@match.uni-hannover.de M. Sc. Hauke Heeren                                              Researcher, heeren@match.uni-hannover.de Leibniz Universität Hannover (LUH),  Institute of Assembly Technology and Robotics     …

Published on 6. February 2025
Category: Research Summary Report

Research Summary Report of A04

Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality   [29.01.2025] M. Sc. Robin Dörrie                                  Researcher, r.doerrie@tu-braunschweig.de Technische Universität Braunschweig(TU BS), ITE Institute of Structural Design     The project aims to fundamentally understand the Shotcrete 3D Printing (SC3DP) technology to manufacture sustainable, multi-objective optimised, reinforced concrete components with precise surface quality and improved building physics via functional integration. It seeks to minimise the carbon footprint …

Published on 29. January 2025
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   [22.01.2025] M. Eng. Benedikt Grimm                                   Researcher, benedikt.grimm@tum.de M. Sc. Christian Maximilian Hechtl                Researcher, m.hechtl@tum.de Dr.-Ing. Thomas Kränkel                                  Project leader, thomas.kraenkel@tum.de Prof. Dr.-Ing. Christoph Gehlen                       Project leader, gehlen@tum.de Technische Universität München(TUM), Chair of Material Science and Testing   The …

Published on 22. January 2025
Category: Research Summary Report

Research Summary Report of C09

Environmental Life Cycle Assessment – Determination of Ecological Sustainability Potentials by AMC [11.12.2024] M. Eng. Sophie Viktoria  Albrecht                  Researcher, Sophie.albrecht@oth-regensburg.de Prof. Charlotte Thiel                                          Project leader, charlotte.thiel@oth-regensburg.de Ostbayerische Technische Hochschule Regensburg (OTH), Construction Materials   C09 aims to enhance the ecological sustainability of Additive Manufacturing in Construction (AMC) by quantifying and optimizing its environmental benefits through comprehensive Life Cycle Assessments (E-LCA) from cradle to cradle. This involves developing transparent Product Environmental Footprint Category Rules (PEFCR), identifying impactful reduction …

Published on 11. December 2024
Category: Research Summary Report
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