Project CT Archives - Additive Manufacturing in Construction (AMC) TRR277 https://amc-trr277.de/focus-area-project/project-ct/ AMC TRR 277 Mon, 27 Apr 2026 08:36:11 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.5 B.Sc. Cecilia S. Ahumada https://amc-trr277.de/trr277-people/ms-b-sc-cecilia-s-ahumada/ Thu, 25 Nov 2021 17:14:07 +0000 http://amc-trr277.de/?post_type=trr277-people&p=3726 Finance Manager of TRR 277

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B.Sc. Cecilia S. Ahumada

Current location: TU Braunschweig
Institute: Institute of Structural Design

trr277-finanzen@tu-braunschweig.de

Finance Manager of TRR 277

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

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]]> Meike Bährens M.A. https://amc-trr277.de/trr277-people/m-a-meike-bahrens/ Mon, 14 Mar 2022 19:02:00 +0000 https://amc-trr277.de/?post_type=trr277-people&p=5249 PR & Communication Coordinator. She is in charge of the public relations and communication of the SFB TRR 277 AMC and presents the AMC to a broad interested public.

She is part of the AMC office.

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Meike Bährens M.A.

Current location: TU Braunschweig
Institute: Institute of Structural Design
OrcidiD: 0000-0002-7708-2185

m.baehrens@tu-braunschweig.de

PR & Communication Coordinator. She is in charge of the public relations and communication of the SFB TRR 277 AMC and presents the AMC to a broad interested public.

She is part of the AMC office.

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

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]]> Central tasks https://amc-trr277.de/projects/central-tasks/ Thu, 02 Dec 2021 14:58:08 +0000 http://amc-trr277.de/?post_type=projects&p=4162 The post Central tasks appeared first on Additive Manufacturing in Construction (AMC) TRR277.

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Overview Central tasks of the AMC

Central Tasks of the AMC

Central Tasks of the AMC Central Tasks (CT) is dealing with day-to-day-management of the TRR 277 AMC. The CT Office supports the spokesperson Harald Kloft and co-spokesperson Kathrin Dörfler in managi…

Prof. Dr. sc. ETH Kathrin Dörfler

See profile

AMC Board
Project leader

Dörfler, Kathrin Prof. Dr. sc. ETH

leads the scientific staff in the conception and execution of the research, and in questions of validation of the proposed methods. She is also responsible for the coordination of the cooperating research projects in the TRR 277. She is the Co-Spokesperson of the TRR 277. Dörfler supports Kloft as contact person for the DFG, in general public relation matters and also in representing the TRR 277 externally. Internally, Dörfler assists Kloft in the coordination between the research projects, as well as in the decisions on the financing of research tasks in the TRR 277.

Project(s)

Project A 10

Earth Additive Manufacturing (EAM) – Material and Process Combinations for AM with Earth-based Materials

Project B 05

Principles of Mobile Robotics for Additive Manufacturing in Construction

Öffentlichkeitsarbeit – Projekt Ö

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

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Prof. Dr.-Ing. Harald Kloft

See profile

AMC Board
Project leader

Kloft, Harald Prof. Dr.-Ing.

leads the scientific staff in the orientation and execution of the design process creation and supports them in an advisory capacity in the creation of test geometries and demonstrators. He is responsible for the content and organisational coordination of all work on the part of ITE. He instructs the research engineer at ITE in the conceptual structure, execution and evaluation of the theoretical and experimental research work. He is the spokesperson of the TRR 277.

Project(s)

Project A 04

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

Project A 07

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

Project A 10

Earth Additive Manufacturing (EAM) – Material and Process Combinations for AM with Earth-based Materials

Project C 05

Jointing Principles for Combination of Concrete Elements Produced by Different Additive Manufacturing Processes

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

B.Sc. Cecilia S. Ahumada

See profile

Ahumada, Cecilia S. Ms. B.Sc.

Finance Manager of TRR 277

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Meike Bährens M.A.

See profile

Bährens, Meike M.A.

PR & Communication Coordinator. She is in charge of the public relations and communication of the SFB TRR 277 AMC and presents the AMC to a broad interested public. She is part of the AMC office.

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

M. Sc. Gido Dielemans

See profile

Dielemans, Gido M. Sc.

is a doctoral researcher at the TT Professorship for Digital Fabrication within TUM. With background in structural design and engineering, he will develop strategies for using mobile robotic systems performing extrusion-based AM on construction sites. Fundamentally, this work is interdisciplinary, and he therefore strives for a high degree of collaboration within, but not limited to, the TRR277.

Project(s)

Project B 05

Principles of Mobile Robotics for Additive Manufacturing in Construction

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Dr.-Ing. Jeldrik Mainka

See profile

Mainka, Jeldrik Dr.-Ing.

General Manager / administrative coordinator. He is organizing the day-to-day management of the SFB TRR 277 AMC, supports the Speaker and Co- speaker such as the AMC Board in the coordination of the TRR 277. He is reporting to the AMC Board and is head of the AMC Business Office (AMC-Geschäftsstelle).

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Ms. Yonca Taube

See profile

Taube, Yonca Ms.

She supports the AMC in all administrative tasks.

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

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]]> Overview Central tasks of the AMC https://amc-trr277.de/projects/overview-central-tasks-of-the-amc/ Fri, 19 Nov 2021 15:59:38 +0000 http://amc-trr277.de/?post_type=projects&p=3472 The post Overview Central tasks of the AMC appeared first on Additive Manufacturing in Construction (AMC) TRR277.

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Central Tasks of the AMC

Central Tasks (CT) is dealing with day-to-day-management of the TRR 277 AMC.

The CT Office supports the spokesperson Harald Kloft and co-spokesperson Kathrin Dörfler in managing and accounting for funds, convening AMC board meetings and general meetings, and coordinating general public relations. CT also coordinates networking among research projects, fund allocation and procurement, monitors AMC progress and milestones, and organizes scientific events and prepares reports and proposals. The Central Task Office reports to the AMC Board.

Project leaders

Prof. Dr. sc. ETH Kathrin Dörfler

See profile

AMC Board
Project leader

Dörfler, Kathrin Prof. Dr. sc. ETH

leads the scientific staff in the conception and execution of the research, and in questions of validation of the proposed methods. She is also responsible for the coordination of the cooperating research projects in the TRR 277. She is the Co-Spokesperson of the TRR 277. Dörfler supports Kloft as contact person for the DFG, in general public relation matters and also in representing the TRR 277 externally. Internally, Dörfler assists Kloft in the coordination between the research projects, as well as in the decisions on the financing of research tasks in the TRR 277.

Project(s)

Project A 10

Earth Additive Manufacturing (EAM) – Material and Process Combinations for AM with Earth-based Materials

Project B 05

Principles of Mobile Robotics for Additive Manufacturing in Construction

Öffentlichkeitsarbeit – Projekt Ö

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

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Prof. Dr.-Ing. Harald Kloft

See profile

AMC Board
Project leader

Kloft, Harald Prof. Dr.-Ing.

leads the scientific staff in the orientation and execution of the design process creation and supports them in an advisory capacity in the creation of test geometries and demonstrators. He is responsible for the content and organisational coordination of all work on the part of ITE. He instructs the research engineer at ITE in the conceptual structure, execution and evaluation of the theoretical and experimental research work. He is the spokesperson of the TRR 277.

Project(s)

Project A 04

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

Project A 07

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

Project A 10

Earth Additive Manufacturing (EAM) – Material and Process Combinations for AM with Earth-based Materials

Project C 05

Jointing Principles for Combination of Concrete Elements Produced by Different Additive Manufacturing Processes

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Contributors

B.Sc. Cecilia S. Ahumada

See profile

Ahumada, Cecilia S. Ms. B.Sc.

Finance Manager of TRR 277

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Meike Bährens M.A.

See profile

Bährens, Meike M.A.

PR & Communication Coordinator. She is in charge of the public relations and communication of the SFB TRR 277 AMC and presents the AMC to a broad interested public. She is part of the AMC office.

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

M. Sc. Gido Dielemans

See profile

Dielemans, Gido M. Sc.

is a doctoral researcher at the TT Professorship for Digital Fabrication within TUM. With background in structural design and engineering, he will develop strategies for using mobile robotic systems performing extrusion-based AM on construction sites. Fundamentally, this work is interdisciplinary, and he therefore strives for a high degree of collaboration within, but not limited to, the TRR277.

Project(s)

Project B 05

Principles of Mobile Robotics for Additive Manufacturing in Construction

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Dr.-Ing. Jeldrik Mainka

See profile

Mainka, Jeldrik Dr.-Ing.

General Manager / administrative coordinator. He is organizing the day-to-day management of the SFB TRR 277 AMC, supports the Speaker and Co- speaker such as the AMC Board in the coordination of the TRR 277. He is reporting to the AMC Board and is head of the AMC Business Office (AMC-Geschäftsstelle).

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Ms. Yonca Taube

See profile

Taube, Yonca Ms.

She supports the AMC in all administrative tasks.

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Related Publications

Additive Fertigung im Bauwesen

2021 | Kloft, H., Gehlen, C., Dörfler, K., Hack, N., Henke, K., Lowke, D., Mainka, J. and Raatz, A. (2021), TRR 277: Additive Fertigung im Bauwesen. In: Bautechnik, 98: 222-231. – DOI: https://doi.org/10.1002/bate.202000113.

More projects of
CT - Central tasks of the TRR 277

Central tasks

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]]> M. Sc. Gido Dielemans https://amc-trr277.de/trr277-people/m-sc-gido-dielemans/ Thu, 25 Nov 2021 16:54:38 +0000 http://amc-trr277.de/?post_type=trr277-people&p=3677 is a doctoral researcher at the TT Professorship for Digital Fabrication within TUM. With background in structural design and engineering, he will develop strategies for using mobile robotic systems performing extrusion-based AM on construction sites. Fundamentally, this work is interdisciplinary, and he therefore strives for a high degree of collaboration within, but not limited to, the TRR277.

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M. Sc. Gido Dielemans

Current location: TU München
Institute: TT Professorship Digital Fabrication
OrcidiD: 0000-0002-0059-0544

gido.dielemans@tum.de

is a doctoral researcher at the TT Professorship for Digital Fabrication within TUM. With background in structural design and engineering, he will develop strategies for using mobile robotic systems performing extrusion-based AM on construction sites. Fundamentally, this work is interdisciplinary, and he therefore strives for a high degree of collaboration within, but not limited to, the TRR277.

Project(s)

Project B 05

Principles of Mobile Robotics for Additive Manufacturing in Construction

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Publications

2024 | S. Cutajar, G. Dieleman, E. Krakovska: Upscaling earth formworks: 3D printing strategies for material optimised reinforced concrete structures Constr Robot 8, 2024, https://doi.org/10.1007/s41693-024-00120-2

2024 | G. Dielemans, L. Lachmayer, N. Khader, N. Hack, A. Raatz, K. Dörfler: Robotic Repair: In-Place 3D Printing for Repair of Building Components Using a Mobile Robot Construction 3D Printing, 2024, https://doi.org/10.1007/978-3-031-64269-2_20

2025 | K. Dörfler, G. Dielemans, S. Leutenegger, S.E. Jenny, J. Pankert, J. Sustarevas, L. Lachmayer, A. Raatz, D. Lowke: Advancing construction in existing contexts: Prospects and barriers of 3d printing with mobile robots for building maintenance and repair Cement and Concrete Research, 186, 2025, https://doi.org/10.1016/j.cemconres.2024.107656

 

2023 | G. Dielemans, L. Lachmayer, N. Kadher, N. Hack, A. Raatz, K. Dörfler: Robotic Repair: In-place 3D Printing for Repair of Building Components using a Mobile Robot. In: 4th International Conference on 3D Construction Printing (4th 3DcP), Singapore; Springer.

2022 | Dielemans, G.; Lachmayer, L.; Recker, T.; Atanasova, L.; Hechtl, M.; Matthäus, C.; Raatz, A.; Dörfler, K.: Mobile Additive Manufacturing: A Case Study of Clay Formwork for Bespoke in Situ Concrete Construction. In: Buswell, R., Blanco, A., Cavalaro, S., Kinnell, P. (eds) Third RILEM International Conference on Concrete and Digital Fabrication. DC 2022. RILEM Bookseries, vol 37. Springer, Cham.
https://doi.org/10.1007/978-3-031-06116-5_3

2022 | Dörfler, K.; Dielemans, G.; Lachmayer, L.; Recker, T.; Raatz, A.; Lowke, D.; Gerke, M.: Additive Manufacturing using mobile robots: Opportunities and challenges for building construction. In: Cem. Concr. Res., vol. 158, Aug. 2022, doi: 10.1016/J.CEMCONRES.2022.106772.

2022 | Lachmayer, Recker, T.; Dielemans, G.; Dörfler, K.; Raatz, A.: Autonomous sensing and localization of a mobile robot for multi-step additive manufacturing in construction. In: 24th International society for photogrammetry and remote sensing, 2022
https://doi.org/10.5194/isprs-archives-XLIII-B1-2022-453-2022

2021 | Dielemans, G., Briels, D., Jaugstetter, F., Henke, K., Dörfler, K.: Additive Manufacturing of Thermally Enhanced Lightweight Concrete Wall Elements with Closed Cellular Structures. In: Journal of Facade Design & Engineering, 9(1), 59–72. – DOI: https://doi.org/10.7480/jfde.2021.1.5418.

2021 | Dielemans, G., Dörfler, K.: Mobile Additive Manufacturing: a robotic system for cooperative on-site construction. In: IROS 2021 Workshop Robotic Fabrication: Sensing in Additive Construction, 2021.

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]]> Prof. Dr. sc. ETH Kathrin Dörfler https://amc-trr277.de/trr277-people/prof-dr-sc-kathrin-eth-doerfler/ Thu, 25 Nov 2021 09:36:15 +0000 http://amc-trr277.de/?post_type=person&p=3494 leads the scientific staff in the conception and execution of the research, and in questions of validation of the proposed methods. She is also responsible for the coordination of the cooperating research projects in the TRR 277. She is the Co-Spokesperson of the TRR 277. Dörfler supports Kloft as contact person for the DFG, in general public relation matters and also in representing the TRR 277 externally. Internally, Dörfler assists Kloft in the coordination between the research projects, as well as in the decisions on the financing of research tasks in the TRR 277.

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Prof. Dr. sc. ETH Kathrin Dörfler

AMC Board
Project leader
Current location: TU München
Institute: TT-Professorship Digital Fabrication
OrcidiD: 0000-0001-6557-5604

doerfler@tum.de

leads the scientific staff in the conception and execution of the research, and in questions of validation of the proposed methods. She is also responsible for the coordination of the cooperating research projects in the TRR 277. She is the Co-Spokesperson of the TRR 277.

Dörfler supports Kloft as contact person for the DFG, in general public relation matters and also in representing the TRR 277 externally. Internally, Dörfler assists Kloft in the coordination between the research projects, as well as in the decisions on the financing of research tasks in the TRR 277.

Project(s)

Project A 10

Earth Additive Manufacturing (EAM) – Material and Process Combinations for AM with Earth-based Materials

Project B 05

Principles of Mobile Robotics for Additive Manufacturing in Construction

Öffentlichkeitsarbeit – Projekt Ö

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

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Publications

2025 |A. Keune, E. Manz, C.Y.J. Siry, J. Rowsell, K. Dörfler, K. Kumpulainen, K. Peppler, M. Schalk, N. Thompson, P. D´Acunto, S. Wilmes, S. Jurow: Design Future(s) Collective: New Directions for Educational Design Research 19th International Conference of the Learning Sciences—ICLS, 2025, https://doi.org/10.22318/icls2025.253440

 

2024 |E. Krakovska, D. Briels, A. Straßer, T. Kränkel, T. Auer, C. Gehlen, P. D´Acunto, K. Dörfler: Functionally Hybridised Lightweight Concrete Components: Monolithic Building Construction Using Selective Paste Intrusion Digital Concrete 2024, 2024, https://doi.org/10.1007/978-3-031-70031-6_41

2024 | G. Dielemans, L. Lachmayer, N. Khader, N. Hack, A. Raatz, K. Dörfler: Robotic Repair: In-Place 3D Printing for Repair of Building Components Using a Mobile Robot Construction 3D Printing, 2024, https://doi.org/10.1007/978-3-031-64269-2_20

2025 | K. Dörfler, G. Dielemans, S. Leutenegger, S.E. Jenny, J. Pankert, J. Sustarevas, L. Lachmayer, A. Raatz, D. Lowke: Advancing construction in existing contexts: Prospects and barriers of 3d printing with mobile robots for building maintenance and repair Cement and Concrete Research, 186, 2025, https://doi.org/10.1016/j.cemconres.2024.107656

 

2025 | A. Keune, Z. Simsic, H.Kloft, k. Dörfler: AMC Edu:Lab Design to Learn About Additive Manufacturing in Construction, Proceedings of the 24th Interaction Design and Children, 2025, . https://doi.org/10.1145/3713043.3728843

2024 |J. Fleckenstein, B. Knychalla, D. Briels, A. Baghdadi, G. Placzek, F. Herding, P. Schwerdtner, T. Auer, D. Lowke, H. Kloft, K. Dörfler, P. Ayres, M. Thomson , R. Sheil, M. Skavara: BREUER X AM: FUNCTIONAL HYBRIDISATION IN CONCRETE BUILDING ENVELOPE ELEMENTS THROUGH ADDITIVE MANUFACTURING Fabricate 2024: Creating Resourceful Futures, 2024, https://doi.org/10.2307/jj.11374766.29

 

2024 |J. Fleckenstein, B. Knychalla, D. Briels, A. Baghdadi, G. Placzek, F. Herding, P. Schwerdtner, T. Auer, D. Lowke, H. Kloft, K. Dörfler, P. Ayres, M. R. Thomsen, B. Sheil, M. Skavara: BREUER X AM: Functional hybridisation in concrete building envelope elements through additive manufacturing, Fabricate 2024: Creating Resourceful Futures, UCL Press, 2024, 196–205, https://doi.org/10.2307/jj.11374766.29

2023 | G. Dielemans, L. Lachmayer, N. Kadher, N. Hack, A. Raatz, K. Dörfler: Robotic Repair: In-place 3D Printing for Repair of Building Components using a Mobile Robot. In: 4th International Conference on 3D Construction Printing (4th 3DcP), Singapore; Springer.

2023 | D. Briels, M. Renz, A. Nouman, A. Straßer, M. Hechtl, M. Dahlenburg, B. Knychalla, P. Sonnleitner, F. Herding, J. Fleckenstein, E. Krakovská, K. Dörfler, T. Auer: Monolithic AM Façade: Multi-Objective Parametric Design Optimization of Additively Manufactured Insulating Wall Elements. In: Frontiers in Built Environment ., vol. 9, 2023 doi: 10.3389/fbuil.2023.1286933

2022 | Dielemans, G.; Lachmayer, L.; Recker, T.; Atanasova, L.; Hechtl, M.; Matthäus, C.; Raatz, A.; Dörfler, K.: Mobile Additive Manufacturing: A Case Study of Clay Formwork for Bespoke in Situ Concrete Construction. In: Buswell, R., Blanco, A., Cavalaro, S., Kinnell, P. (eds) Third RILEM International Conference on Concrete and Digital Fabrication. DC 2022. RILEM Bookseries, vol 37. Springer, Cham.
https://doi.org/10.1007/978-3-031-06116-5_3

2022 | Dörfler, K.; Dielemans, G.; Lachmayer, L.; Recker, T.; Raatz, A.; Lowke, D.; Gerke, M.: Additive Manufacturing using mobile robots: Opportunities and challenges for building construction. In: Cem. Concr. Res., vol. 158, Aug. 2022, doi: 10.1016/J.CEMCONRES.2022.106772.

2022 | Lachmayer, Recker, T.; Dielemans, G.; Dörfler, K.; Raatz, A.: Autonomous sensing and localization of a mobile robot for multi-step additive manufacturing in construction. In: 24th International society for photogrammetry and remote sensing, 2022
https://doi.org/10.5194/isprs-archives-XLIII-B1-2022-453-2022

2021 | Borrmann, A.; Bruckmann, T.; Dörfler, K.; Hartmann, T.; Smarsly, K.: Towards realizing the information backbone of robotized construction – Computational methods and cyber-physical architectures for collaborative robotic fleets. In: Proc. of the CIB W78 Conference, 2021.

2021 | Dielemans, G., Briels, D., Jaugstetter, F., Henke, K., Dörfler, K.: Additive Manufacturing of Thermally Enhanced Lightweight Concrete Wall Elements with Closed Cellular Structures. In: Journal of Facade Design & Engineering, 9(1), 59–72. – DOI: https://doi.org/10.7480/jfde.2021.1.5418.

2021 | Dielemans, G., Dörfler, K.: Mobile Additive Manufacturing: a robotic system for cooperative on-site construction. In: IROS 2021 Workshop Robotic Fabrication: Sensing in Additive Construction, 2021.

2021 | Kloft, H., Gehlen, C., Dörfler, K., Hack, N., Henke, K., Lowke, D., Mainka, J. and Raatz, A. (2021), TRR 277: Additive Fertigung im Bauwesen. In: Bautechnik, 98: 222-231. – DOI: https://doi.org/10.1002/bate.202000113.

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]]> M. Sc. Eric Herrmann https://amc-trr277.de/trr277-people/m-sc-eric-herrmann/ Tue, 22 Mar 2022 11:20:46 +0000 https://amc-trr277.de/?post_type=trr277-people&p=5424 was an AMC Researcher in the Focus Area A in Project A 04.

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M. Sc. Eric Herrmann

Current location: TU Braunschweig
Institute: Institute of Structural Design

e.herrmann@tu-braunschweig.de

was an AMC Researcher in the Focus Area A in Project A 04.

Project(s)

Project A 04

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

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

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]]> Julia Hinderink, M.A. https://amc-trr277.de/trr277-people/julia-hinderink-m-a/ Mon, 27 Apr 2026 08:20:27 +0000 https://amc-trr277.de/?post_type=trr277-people&p=8492 She is part of the AMC office.

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Julia Hinderink, M.A.

Current location: TU München
Institute: Professorship of Digital Fabrication

julia.hinderink@tum.de

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

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]]> Prof. Dr.-Ing. Harald Kloft https://amc-trr277.de/trr277-people/prof-dr-ing-harald-kloft/ Thu, 25 Nov 2021 09:52:43 +0000 http://amc-trr277.de/?post_type=person&p=3519 leads the scientific staff in the orientation and execution of the design process creation and supports them in an advisory capacity in the creation of test geometries and demonstrators. He is responsible for the content and organisational coordination of all work on the part of ITE.
He instructs the research engineer at ITE in the conceptual structure, execution and evaluation of the theoretical and experimental research work.
He is the spokesperson of the TRR 277.

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Prof. Dr.-Ing. Harald Kloft

AMC Board
Project leader
Current location: TU Braunschweig
Institute: Institute of Structual Design

ite@tu-bs.de

Prof. Dr.-Ing. Harald Kloft leads the scientific staff in the orientation and execution of the design process creation and supports them in an advisory capacity in the creation of test geometries and demonstrators. He is responsible for the content and organisational coordination of all work on the part of ITE.
He instructs the research engineer at ITE in the conceptual structure, execution and evaluation of the theoretical and experimental research work.
He is the spokesperson of the TRR 277. He serves as contact person for the DFG and represents the TRR 277 externally. Internally, Prof. Kloft is chairman of the executive board of TRR 277 as well as of the project leaders and the general assembly. He is responsible for the management and settlement of funds and for the convening of board meetings and general meetings in cooperation with 3). Additionally, he is involved in the coordination between the research projects and oversees the aims of TRR 277. Prof. Kloft is also responsible, assisted by 2), for the coordination of general public relation matters in close cooperation with the communication facilities TUBS Communications and Press Service (TUBS-CPS) and the TUM Corporate Communications Center (TUM CCC).

Project(s)

Project A 04

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

Project A 07

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

Project A 10

Earth Additive Manufacturing (EAM) – Material and Process Combinations for AM with Earth-based Materials

Project C 05

Jointing Principles for Combination of Concrete Elements Produced by Different Additive Manufacturing Processes

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

Publications

2025 | L. Ledderose, H. Kloft: First Investigations on WAAM-Printed Adhesive Sockets for Reinforcement Connections Open Conference Proceedings, 7, 2025, https://doi.org/10.52825/ocp.v7i.2788

Data | Zenodo, 2026, https://doi.org/10.5281/zenodo.18394837

2025 | R. Dörrie, L. Lachmayer, A. Baghdadi, M. David, K. Dröder, A. Raatz, H. Kloft: Investigation on process guidelines and geometric capabilities for robust shotcrete 3D printing, Materials & Design, 2025, https://doi.org/10.1016/j.matdes.2025.115050

Data | LeoPARD, 2025, https://doi.org/10.24355/dbbs.084-202510271126-0

2024|A. Perrot, Y. Jacquet, J.F. Caron, R. Mesnil, N. Ducoulombier, V. De Bono, J. Sanjayan, S. Ramakrishnan, H. Kloft, J. Gosslar, S. Muthukrishnan: Snapshot on 3D printing with alternative binders and materials: Earth, geopolymers, gypsum and low carbon concrete, Cement and Concrete Research Volume 185, 2024, https://doi.org/10.1016/j.cemconres.2024.107651

2024|L. Gebhard, J. Mata-Falcon, R. Ammann, N. Preßmair, B. Kromoser, C. Menna, A. Baghdadi, H. Kloft, M. Gabriel, M. Walch, W. Kaufmann: Enhancing structural efficiency with digital concrete – Principles, opportunities and case studies, Cement and Concrete Research Volume 185, 2024, https://doi.org/10.1016/j.cemconres.2024.107645

2024|H. Kloft, B. Sawicki, F. Bos, R. Dörrie, N. Freund, S. Gantner, L. Gebhard, N. Hack, E. Ivaniuk, J. Kruger, W. Kaufmann: Interaction of reinforcement, process, and form in Digital Fabrication with Concrete, Cement and Concrete Research Volume 186, 2024, https://doi.org/10.1016/j.cemconres.2024.107640

2024|D. Lowke, A. Anton, R. Buswell, S.E. Jenny, R. J. Flatt, E.L. Fritschi, N. Hack, I. Mai, M. Popescu, H. Kloft: Digital fabrication with concrete beyond horizontal planar layers, Cement and Concrete Research Volume 186, 2024, https://doi.org/10.1016/j.cemconres.2024.107663

2025 | A. Keune, Z. Simsic, H.Kloft, k. Dörfler: AMC Edu:Lab Design to Learn About Additive Manufacturing in Construction, Proceedings of the 24th Interaction Design and Children, 2025, . https://doi.org/10.1145/3713043.3728843

2026 | H.Eichler, B.Sawicki, H.Kloft: Hybrid wire and arc additive manufactured I-section beams: assessment of material efficiency and carbon footprint, Arch. Civ. Mech. Eng., 2026, https://doi.org/10.1007/s43452-025-01380-7

2025 | R. Dörrie, L. Lachmayer, A. Baghdadi, M. David, K. Dröder, A. Raatz, H. Kloft: Investigation on process guidelines and geometric capabilities for robust shotcrete 3D printing Materials & Design, 2025, 115050, https://doi.org/10.1016/j.matdes.2025.115050

Data |LeoPARD, 2025, https://doi.org/10.24355/dbbs.084-202510271126-0

2024 | R. Dörrie, M. David, N. Freund, D. Lowke, K. Dröder, H. Kloft: Surface Processing of Shotcrete 3D Printed Concrete Elements Using a Rotating Trowel Disc–Influence of Timing on Resulting Surface Quality RILEM International Conference on Concrete and Digital Fabrication, pp. 397-404, Cham: Springer Nature Switzerland.

2024 | R. Dörrie, H. Kloft, B. Sawicki, N. Freund, D. Lowke: Automated Reinforcement Integration in Shotcrete 3D Printing Through Green State Milling RILEM International Conference on Concrete and Digital Fabrication, pp. 319-326, Cham: Springer Nature Switzerland, https://doi.org/10.1007/978-3-031-70031-6_37

Data | Photographs of cross-section of automated reinforcement integration in Shotcrete 3D Printing through green state milling, LeoPARD, 2024, https://doi.org/10.24355/dbbs.084-202403201419-0

2024 | A. Baghdadi, L. Ledderose, H. Kloft: Application of Water Jet Cutting and Optimization Problems in the Development of a New Concrete Construction System, Proceedings of the IASS 2024 Symposium “Redefining the Art of Structural Design”, Zurich, 26–30 August 2024, https://app.iass2024.org/files/IASS_2024_Paper_1.pdf

Data | LeoPARD, 2025, https://leopard.tu-braunschweig.de/receive/dbbs_mods_00079020

2024 | A. Baghdadi, L. Ledderose, H. Kloft: Proposing New Standard and ANFIS Calculation Approaches for Structural Optimization of Multi-Floor Buildings: A Hybrid Numerical and Soft Computing Method, Buildings, 14(10), 3298, 2024, , https://doi.org/10.3390/buildings14103298.

Data | LeoPARD, 2025, https://leopard.tu-braunschweig.de/receive/dbbs_mods_00079018.

2024 | A. Baghdadi, F. Salehi Amiri, C. Jantzen, H. Kloft: Integration of Augmented Reality for Enhanced Visualization and Analysis in Bridge Engineering, Towards Real-Time Optimization in Structural and Architectural Design, Proceedings of the IASS 2024 Symposium “Redefining the Art of Structural Design”, Zurich, 26–30 August 2024, https://app.iass2024.org/files/IASS_2024_Paper_17.pdf.

Data | LeoPARD, 2024, https://leopard.tu-braunschweig.de/receive/dbbs_mods_00079021

2024 | A. Baghdadi, L. Ledderose, H. Kloft: Proposal and parametric investigations of square steel tubes as post-tensioned connectors for linear-shaped precast concrete elements, Structures, Vol. 69, Elsevier, 2024, https://doi.org/10.1016/j.istruc.2024.107295.

Data | LeoPARD, 2024, https://leopard.tu-braunschweig.de/receive/dbbs_mods_00079019

2024 |J. Fleckenstein, B. Knychalla, D. Briels, A. Baghdadi, G. Placzek, F. Herding, P. Schwerdtner, T. Auer, D. Lowke, H. Kloft, K. Dörfler, P. Ayres, M. Thomson , R. Sheil, M. Skavara: BREUER X AM: FUNCTIONAL HYBRIDISATION IN CONCRETE BUILDING ENVELOPE ELEMENTS THROUGH ADDITIVE MANUFACTURING Fabricate 2024: Creating Resourceful Futures, 2024, https://doi.org/10.2307/jj.11374766.29

 

2024 |J. Fleckenstein, B. Knychalla, D. Briels, A. Baghdadi, G. Placzek, F. Herding, P. Schwerdtner, T. Auer, D. Lowke, H. Kloft, K. Dörfler, P. Ayres, M. R. Thomsen, B. Sheil, M. Skavara: BREUER X AM: Functional hybridisation in concrete building envelope elements through additive manufacturing, Fabricate 2024: Creating Resourceful Futures, UCL Press, 2024, 196–205, https://doi.org/10.2307/jj.11374766.29

2024 | J. Unglaub, M. Müggenburg, H. Jahns, H. Kloft, J. Hensel, K. Thiele: Towards a Digital Twin to Enable First Time Right DED-Arc Components, Fourth RILEM International Conference on Concrete and Digital Fabrication Munich, RILEM Bookseries, vol 53, Springer, 2024, https://doi.org/10.1007/978-3-031-70031-6 51

2024 | L. Lachmayer, J. Quantz, H. Heeren, T. Recker, R. Dörrie, H. Kloft, A. Raatz: A spatial multi-layer control concept for strand geometry control in robot-based additive manufacturing processes Fourth RILEM International Conference on Concrete and Digital Fabrication Munich, RILEM Bookseries, vol 53, Springer, 2024, https://doi.org/10.1007/978-3-031-70031-6_14

2024 | L. Lachmayer, T. Recker, L. Dittrich, R. Dörrie, H. Kloft, A. Raatz: Inline image-based reinforcement detection for concrete additive manufacturing processes using a convolutional neural network Proceedings of the 41st ISARC,2024 https://doi.org/10.22260/ISARC2024/0007

Data | ReinforcementInFoam_Image_Dataset, Zenodo, 2025, https://doi.org/10.5281/zenodo.15096976.

2024 | J. Hitzegrad, L. Brohmann, F. Herding, K. Pfennings, S. Jonischkies, E. Scharnbeck, J. Mainka, I. Mai, C. Windt, H. Kloft, A. Wehrmann, D. Lowke, N. Goseberg: Surfaces of coastal biogenic structures: exploiting advanced digital design and fabrication strategies for the manufacturing of oyster reef and mussel bed surrogates, Front. Mar. Sci., 11:1395025, 2024, https://doi.org/10.3389/fmars.2024.1395025

2023 | R. Dörrie, N. Freund, E. Herrmann, A. Baghdadi, I., Mai, F. Galli, M. David, K. Dröder, D. Lowke, H. Kloft: Automated force-flow-oriented reinforcement integration for Shotcrete 3D Printing. In: Automation in Construction, 155, p.105075, https://doi.org/10.1016/j.autcon.2023.105075
https://doi.org/10.3390/buildings12111806

2022 | R. Dörrie, V. Laghi, L. Arrè, G. Kienbaum, N. Babovic, N. Hack, H. Kloft: Combined Additive Manufacturing Techniques for Adaptive Coastline Protection Structures. In: Buildings, vol. 12, no. 11, p. 1806, 2022.
https://doi.org/10.3390/buildings12111806

2022 | R. Dörrie, and H. Kloft: Force-Flow compliant robotic path planning approach for reinforced concrete elements. In Proc. Int. Conf. on Concrete and Digital Fabrication, 2022, pp. 370-375.

2022 | C. Müller, J. Müller, H. Kloft, and J. Hensel :  Design of Structural Steel Components According to Manufacturing Possibilities of the Robot-Guided DED-Arc Process. In: Buildings, vol. 12, no. 12, p. 2154.  (Dec. 2022.) doi: 10.3390/buildings12122154

 

2022 | Lachmayer L., Dörrie R., Kloft H., Raatz A.: Process Control for Additive Manufacturing of Concrete Components. In: RILEM Bookseries Vol. 37, pp. 351-356, (3rd RILEM International Conference on Concrete and Digital Fabrication (DC 2022), England), (6 pages), https://doi.org/10.1007/978-3-031-06116-5_52

2022 | Lowke, D.; Gehlen, C.; Kloft, H.; Freund, N.; Matthäus, C.: Bewehrungskonzepte beim 3D-Druck von Konstruktionsbeton. In: BfT International, 02.2021, S. 92.

2022 | Lanwer, J.-P.; Weigel, H.; Baghdadi, A.; Empelmann, M.; Kloft, H.: Jointing Principles in AMC—Part 1: Design and Preparation of Dry Joints. In: Applied Sciences, 2022, 12, 4138
https://doi.org/10.3390/app12094138

2022 | Buswell, R. A.; Bos, F. P.; Leal da Silva, W. R.; Hack, N.; Kloft, H.; Lowke, D.; Freund, N.; Fromm, A.; Dini, E.; Wangler, T.; Lloret-Fritschi, E.; Schipper, R.; Mechtcherine, V.; Perrot, A.; Vasilic, K.; Roussel, N.: Digital Fabrication with Cement-Based Materials: Process Classification and Case Studies. In: Roussel, N. and Lowke, D. (2022). Digital Fabrication with Cement-Based Materials (Reports 36). RILEM State-of-the-Art. DOI: https://doi.org/10.1007/978-3-030-90535-4_2

2022 | Asprone, D.; Menna, C.; Bos, F.; Mata-Falcón, J.; Ferrara, L.; Auricchio, F.; Cadoni, E.; Cunha, V. M. C. F.; Esposito, L.; Fromm, A.; Grünewald, S.; Kloft, H.; Mechtcherine, V.; Naidu Nerella, V.; Schipper, R.: Structural Design and Testing of Digitally Manufactured Concrete Structures. In: Roussel, N. and Lowke, D. (2022). Digital Fabrication with Cement-Based Materials (Reports 36). RILEM State-of-the-Art. DOI: https://doi.org/10.1007/978-3-030-90535-4_6

2021 | Mai, I.; Brohmann, L.; Freund, N.; Gantner, S.; Kloft, H.; Lowke, D.; Hack, N.: Large Particle 3D Concrete Printing – A Green and Viable Solution. In: Materials, 14, 6125, 2021. DOI: https://doi.org/10.3390/ma14206125.

2021 | Mechtcherine, V.; Buswell, R.; Kloft, H.; Bos, F. P.; Hack, N.; Wolfs, R.; Sanjayan, J.; Nematollahi, B.; Ivaniuk, E.; Neef, T.: Integrating reinforcement in digital fabrication with concrete: A review and classification framework. In: Cement and Concrete Composites, 119, 2021. – DOI: https://doi.org/10.1016/j.cemconcomp.2021.103964.

2021 | Lachmayer, L.; Dörrie, R.; Kloft,H.; Raatz, A.: Automated shotcrete 3D printing – Printing interruption for extended component complexity. In: ISARC, 2021.

2021 | Baghdadi, A.; Doerrie, R.; Kloft, H.: New calculation approach for selecting and orienting the reinforcing material for robotic concrete manufacturing. In: Proceedings of the IASS Annual Symposium 2020/21 and the 7th International Conference on Spatial Structures Inspiring the Next Generation. 23 – 27 August, Guilford, UK, 2021.

2021 | Baghdadi, A.; Meshkini, A.; Kloft, H.: Parametric design of in-plane concrete dry joints by FE method and Fuzzy logic toward utilising additive manufacturing technique. In: Proceedings of the IASS Annual Symposium 2020/21 and the 7th International Conference on Spatial Structures Inspiring the Next Generation. 23 – 27 August, Guilford, UK, 2021.

2021 | Baghdadi, A.; Meshkini, A.; Kloft, H.: Inspiration of Interlocking Wooden Puzzles for Precast Concrete Construction Conceptual Design of Structures. In: International fib Symposium, September 16-18, Switzerland, 2021.

2021 | Lowke, D.: Injection 3D concrete printing in a carrier liquid – Underlying physics and applications to lightweight space frame structures. In: Cement and Concrete Composites, 2021. – DOI: https://doi.org/10.1016/j.cemconcomp.2021.104169.

2021 | Lowke, D.; Gehlen, C.; Kloft, H.; Freund, N.; Matthäus, C.: Bewehrungskonzepte beim 3D-Druck von Konstruktionsbeton. In: BfT International, 02.2021, S. 92, 2021.

2021 | Alaimo, G.; Carraturo, M.; Korshunova, N.; Kollmannsberger, S.: Numerical evaluation of high cycle fatigue life for additively manufactured stainless steel 316L lattice structures. In: Material Design and Processing Communication 3 (4), pp. e249, Wiley, 2021. – DOI: 10.1002/mdp2.249.

2021 | Empelmann, M.; Kloft, H.: Practical solutions in additive manufacturing – Innovative jointing principles. In: BFT International 87, Issue 2, p. 93.

2021 | Kloft, H., Gehlen, C., Dörfler, K., Hack, N., Henke, K., Lowke, D., Mainka, J. and Raatz, A. (2021), TRR 277: Additive Fertigung im Bauwesen. In: Bautechnik, 98: 222-231. – DOI: https://doi.org/10.1002/bate.202000113.

2020 | Hack, N.; Kloft, H.; Lowke, D.: Additive Fertigung im Bauwesen: 3D-Betondruck als eine Schlüsseltechnologie für die Digitalisierung der Bauwirtschaft. In: Ingenieurbaukunst 2020 – Made in Germany, Jahrbuch der Bundesingenieurkammer, S. 178-183, 2020.

2020 | Buswell, R.; Kinnell, P.; Xu, J.; Hack, N.; Kloft, H.; Maboudi, M.; Gerke, M.; Massin, P.; Grasser, G.; Wolfs, R.; Bos, F.: Inspection Methods for 3D Concrete Printing. In: RILEM Bookseries 28, pp. 790-803, 2020. – DOI: https://doi.org/10.1007/978-3-030-49916-7_78.

2020 | Kloft, H.; Krauss, H.-W.; Hack, N.; Herrmann, E.; Neudecker, S.; Varady, P.; Lowke, D.: Influence of process parameters on the interlayer bond strength of concrete elements additive manufactured by Shotcrete 3D Printing (SC3DP). In: Cement and Concrete Research 134, 2020. – DOI: https://doi.org/10.1016/j.cemconres.2020.106078.

2020 | Kloft, H.; Empelmann, M.; Hack, N.; Herrmann, E. Lowke, D.: Bewehrungsstrategien für den Beton-3D-Druck. In: Beton- und Stahlbetonbau 115, 2020. – DOI: https://onlinelibrary.wiley.com/doi/epdf/10.1002/best.202000032.

2020 | Baghdadi, A.; Heristchian, M.; Ledderose, L.; Kloft, H.: Experimental and numerical assessment of new precast concrete connections under bending loads. In: Engineering Structures 212, ELSEVIER, 2020. – DOI: https://doi.org/10.1016/j.engstruct.2020.110456.

2020 | Hack, N.; Dressler, I.; Brohmann, L.; Gantner, S.; Lowke, D.; Kloft, H.: Injection 3D Concrete Printing (I3DCP): Basic Principles and Case Studies. In: Materials 2020, 13, 1093, 2020. – DOI: https://doi.org/10.3390/ma13051093.

The post Prof. Dr.-Ing. Harald Kloft appeared first on Additive Manufacturing in Construction (AMC) TRR277.

]]> Anika Kolbe https://amc-trr277.de/trr277-people/anika-kolbe/ Tue, 15 Mar 2022 10:19:40 +0000 https://amc-trr277.de/?post_type=trr277-people&p=5268 was responsable for accounting of TRR 277

The post Anika Kolbe appeared first on Additive Manufacturing in Construction (AMC) TRR277.

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Anika Kolbe

Current location: TU Braunschweig
Institute: Institute of Structural Design

trr277-finanzen@tu-braunschweig.de

was responsable for accounting of TRR 277

Project(s)

Central tasks
Overview Central tasks of the AMC

Central Tasks of the AMC

The post Anika Kolbe appeared first on Additive Manufacturing in Construction (AMC) TRR277.

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