Stefan Gantner
Papers
8
Total Citations
128
H-Index
5
About
Stefan Gantner is a pioneering researcher at the intersection of digital fabrication, additive manufacturing, and structural engineering, with a particular focus on revolutionizing concrete construction through robotic and computational methods. His work has garnered over 125 citations and centers on two transformative research threads: novel 3D concrete printing methodologies and advanced fiber reinforcement integration for digitally fabricated structures. Gantner's most influential contribution, Injection 3D Concrete Printing (I3DCP), challenged the prevailing assumption that concrete must be deposited in horizontal layers, opening entirely new geometric possibilities for construction (44 citations). Building on this, he developed a robot-based multi-directional dynamic fiber winding process, addressing one of the field's most pressing unsolved problems — the automated integration of continuous fiber reinforcement into 3D-printed concrete elements (41 citations). This work has evolved into a coherent research program spanning computational design, structural optimization, and fabrication, exemplified by the striking Robotic Knitcrete pedestrian bridge, which combined 3D-knitted formwork with robotic shotcrete to realize complex shell structures. Gantner's research consistently bridges digital design intelligence with physical manufacturing constraints, offering the construction industry scalable, low-waste solutions to meet growing building demands while reducing environmental impact.
Research Focus
Key Achievements
Top Papers
- 1Injection 3D Concrete Printing (I3DCP): Basic Principles and Case Studies44 citations · 2020
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