Stephanie Chaltiel

Institute for Advanced Architecture of Catalonia

Papers

Total Citations

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About

Stephanie Chaltiel is a pioneering researcher at the intersection of architecture, robotics, and sustainable construction. Her work focuses on developing adaptive, robotic fabrication strategies for natural materials—particularly earth-based composites like clay and bioshotcrete. Chaltiel’s major contribution lies in bridging traditional raw earth building techniques with advanced digital fabrication, proposing novel methods for the sequential robotic spray deposition of diverse clay mixes onto lightweight formworks. Her 2018 paper, “Matter-Robotic Calibration for Bioshotcrete,” introduces a calibration framework that integrates material behavior with robotic control to create monolithic shell structures, addressing long-standing challenges at the interface of computational design, material science, and fabrication. With over 5 citations, this work has influenced sustainable construction practices by offering a low-carbon alternative to conventional concrete. Her follow-up study, “Adaptive Strategies for Mud Shell Robotic Fabrication,” further refines these methods, demonstrating how adaptive, layer-by-layer deposition can produce complex, load-bearing geometries without wasteful formwork. Chaltiel’s research is notable for its holistic approach—merging ancient wisdom with cutting-edge robotics—and holds significant promise for reducing the environmental footprint of the building industry.