Cyril Douthe

Centre National de la Recherche Scientifique, Laboratoire Navier

Papers

Total Citations

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About

Cyril Douthe is a leading researcher in the field of structural engineering, specializing in the design and construction of complex, lightweight structures. His work uniquely bridges mechanics of materials, structural engineering, and applied mathematics to make sophisticated architectural forms more affordable and buildable. Douthe is best known for his pioneering contributions to **nexorades**—a type of reciprocal frame structure composed of interlocking beams. He has advanced both the theory and practice of these systems, notably through the development of the **Translations Method for form-finding**, which allows for the precise geometric design of free-form nexorades. His research also emphasizes **digital fabrication**, as demonstrated in his work on the flexible digital manufacturing of timber construction, a key step toward automating the production of complex timber frames. While his most-cited papers currently number in the low single digits—reflecting the niche, highly specialized nature of the field—their impact is significant within the structural design community. Douthe’s proposals for making complex structures affordable offer a clear roadmap for integrating advanced mathematics with practical engineering, positioning him as a key innovator in the future of efficient, expressive architecture.