Additive Manufacturing in Construction
AMC TRR 277

Overview AMC Researchers

is a postdoctoral researcher at the ITE. He is responsible for design strategies and possible applications. This includes the development of new structures, semi-finished parts and the concept for on-site WAAM as well as life cycle analysis and the creation of Digital Twins. He also prepares reports, presentations and publications.

Project(s)

Wire and Arc Additive Manufacturing (WAAM) of Complex Individualized Steel Components

His task is to develop a DDSS at a early design phase integrating AM. The expected system needs to combine both hard rules (boundary conditions) and experts’s experience, in order to advise the designer (architect) for feasible AM methods regarding to different building components.

Project(s)

Integrating Digital Design and Additive Manufacturing through BIM-Based Decision Support and Digital Twin Methods

is a doctoral researcher at the Professorship of Technical Education at TUM School of Social Sciences and Technology. The focus of his work in C07 is on the competence and qualification requirements of the involved experts in order to have trained professionals for a later implementation of AMC. For this, the different processes must be analyzed in their entirety from the perspective of handling and problem-solving activities.

Project(s)

Challenges of Additive Manufacturing – Technical Regulations and Qualification Requirements

is an associate researcher at the IGP and will help with supervision of one of the doctoral researchers. His expertise in computer vision, scanning technologies and implementing deep learning methods will be used in this project.

Project(s)

Integration of Additive Manufacturing in the Construction Process

Doctoral researcher at IGP: The researcher Will Provide an inspection process chain utilizing new digital tools to perform the quality inspection of the as-built model of AMC products (mainly concrete) with its digital twin on the component level. Moreover, the next focus would be building scale monitoring of the construction site and establishing accurate coordinate systems to support the positioning during the project.

Project(s)

Integration of Additive Manufacturing in the Construction Process

is a doctoral researcher at the Institute for Machine Tools and Production Technology (IWF) at TU Braunschweig. He is working on the development of different end effectors for an automated concrete reinforcement. Additionally he is developing different nozzle geometries for the SC3DP process. Moreover, he will frequently publish the results achieved within the community.

Project(s)

Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality

Dr.-Ing. Samim Mehdizadeh co-leads research activities and supervises doctoral researchers in the areas of lightweight concrete, on-site robotic fabrication, and multi-robotic fabrication. Within the Collaborative Research Center TRR 277 “Additive Manufacturing in Construction” (AMC), he co-leads the research projects A-05 and A-09 together with Prof. Norman Hack at the Institute for Structural Design (ITE) at TU Braunschweig.

Project(s)

Integration of Individualized Prefabricated Fibre Reinforcement in Additive Manufacturing with Concrete

Injection 3D Concrete Printing (I3DCP) – Material Efficient Lightweight Reinforced Concrete Structures Based on Spatially Complex Strut-and-Tie-Models

is a research associate in the work group of Prof. Dr.-Ing. Arno Kwade. He is responsible for the development of tailored particles for the SCA process.

Project(s)

Particle-Bed 3D Printing by Selective Cement Activation (SCA) – Sustainability, process enhancement and material models

doctoral researcher at IS. He is responsible for the planning and execution of all scientific work, both numerical and experimental, in the framework of WAAM. This includes material and component testing, material modeling, analysis of all data, preparation of reports, presentations and publications.

Project(s)

Wire and Arc Additive Manufacturing (WAAM) of Complex Individualized Steel Components

is a research associate at the Chair of Building Technology and Climate Responsive Design. The doctoral researcher focuses on decentralizing the active strategies to minimize energy consumption and improve thermal and visual comfort in built environments. He shares all responsibilities in the context of C03 essentially, modeling the simulations and designing experiments to develop additive manufacturing elements with integrated passive and active functionalities.

Project(s)

Integration of Passive and Active Functions in Additively Manufactured Construction Elements

is a doctoral researcher at the Institute for Machine Tools and Production Technology (IWF) at TU Braunschweig. She is specialized in robotic manufacturing processes, especially for additive manufacturing and supports the development for the processing of printed SC3DP elements within project A04.

Project(s)

Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality

Oguz Oztoprak is a doctoral researcher at the Chair of Data Science in Civil Engineering at Bauhaus-University Weimar. He conducts research on geometric modelling and simulation of AM parts. More specificaly, he develops efficient and effective mechanical simulation workflows to integrate complex AM parts into building scale models.

Project(s)

Bridging Scales – From Geometric Part Details to Construction Elements

Doctoral researcher at IBB: The doc. researcher will perform a cross-sectional role and work closely with both the other doc. researchers in C06 and on all the other projects mentioned in order to investigate fundamental AM processes and their construction-operational parameters. He will extend the basic knowledge of AM processes through the analysis of AM produced components. Furthermore, he will develop methods for data management and exchange as well as an AM process chain to address fundamental issues of the integration of AM in construction.

Project(s)

Integration of Additive Manufacturing in the Construction Process

Christiane Richter is a research associate and doctoral candidate at the Professorship of Structural Design at the TUM School of Engineering and Design. Under the guidance of Prof. Dr. Pierluigi D’Acunto, she is conducting research within the C02 project. With a solid foundation in structural engineering and expertise in concrete Additive Manufacturing, her primary focus lies in formulating a Holistic Design Framework (HDF). This framework integrates architectural, structural, and fabrication considerations to derive optimal design solutions for additively manufactured structures.

Project(s)

3D Structural Puzzle – Numerical Multi Scale Shape and Topology Optimisation Methods to Additively Manufacture Optimal Structures from Optimised Pieces

David is a civil engineer with a passion for soft- and hardware development, digital manufacturing, and prototyping. He obtained his master’s degree in civil engineering from the Technical University of Munich (TUM), with a thesis focused on the investigation of printed carbon short fibre concrete under cyclic tensile stress. Prior to that, David studied philosophy and completed his bachelor’s degree in civil engineering at TUM. Throughout his professional journey, David has gained valuable experience in construction management and execution. In these firsthand experiences on the construction site, David got to know the challenges of finding qualified staff and driving the adoption of new digital technologies in the industry. His passion for innovation and experimentation is reflected in different automation/digitization projects, both in the construction sector and other industry branch…

Project(s)

Principles of Mobile Robotics for Additive Manufacturing in Construction

is a research associate in the workgroup of Prof. Dr.-Ing. Michael F. Zäh. As an expert in WAAM, he is responsible for the simulation and temperature modelling of the process.

Project(s)

Particle-Bed 3D Printing by Selective Cement Paste Intrusion (SPI) – Particle Surface Functionalisation, Particle Synthesis and Integration of WAAM Reinforcement

is a research assistant at the Technical University of Braunschweig in the group of Prof. Dr. Lowke. Together with David Böhler, she will lead and organise the material development and testing programme as well as the data analysis and material modelling within the Lowke group. Jennifer Rudolph will focus on investigating the mix designs as well as the environmental and rheological optimisation of the material.

Project(s)

Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality

is a postdoctoral researcher at the Institute of Structural Design (ITE), TU Braunschweig. He is responsible for structural concepts and design strategies as well as structural testing, with special focus on digitally fabricated reinforced concrete. Furthermore, his research interests lie in the material – process – structure interaction and industry 5.0. He is also co-developing new research directions and proposals.

Project(s)

Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality

Doctoral researcher: carrying out scientific studies. She will play a decisive role in planning and conducting fatigue and fracture testing. The evaluation and interpretation of test results is also one of her tasks. Finally she undertakes statistical considerations, which are intended to serve as a basis for the development of design guidelines.”

Project(s)

Laser Powder-Bed Fusion (LPBF) of Steel Elements for Construction – Basics of Design and Mechanical Resilience.

is a doctoral researcher at Rudolf Mößbauer Tenure Track Assistant Professorship of Learning Sciences and Educational Design Technologies, TUM School of Social Sciences and Technology, and TUM Institute for Advanced Study (IAS). Živa’s background in arts education serves Project Ö’s constructionist and design-based research initiative to create the AMC Edu:Lab, a dynamic learning space designed for active engagement with AMC research and innovation. In her research, Živa aims to support education about and with AMC technologies at an early age, to integrate gender-equitable perspectives into additive manufacturing practices, and to raise awareness of the importance of sustainability in construction among youth.

Project(s)

Learning, Sustainability, Design: Gender-equitable introduction of AMC to the public

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