Article	Parametric design of wooden joints for curved shell structures
Authors	Kasulu K., Volichenko O.V.,  RUDN University, Moscow, Russia
Abstract	The paper explores a parametric design approach to create innovative, effective wooden joints for structural systems with intricate forms. Integrating computational modelling, material characterisation, and digital fabrication processes addresses the challenges of constructing complex geometric structures with traditional joinery. The study pushes forward algorithmic strategies to improve joint performance and ensure a combination of structural strength and aesthetic consistency, optimising the geometry of joints to reduce stress concentrations, increase strength, and minimise waste. This parametric structure represents a fundamental step forward in harnessing the potential of wood for architects, opening new opportunities for eco-friendly, complex curved shells.
Keywords:	parametric design, timber joints, curved shell structures, structural optimisation of joints, digital fabrication
	Article (RUS)
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	UDC 721.023:691.11:004.9 DOI: 10.24412/1998-4839-2026-1-263-281 EDN: YVIODS
For citation	Kasulu K., Volichenko O.V. Parametric design of wooden joints for curved shell structures. Architecture and Modern Information Technologies, 2026, no. 1(74), pp. 263-281. Available at: https://marhi.ru/AMIT/2026/1kvart26/PDF/17_kasulu.pdf DOI: 10.24412/1998-4839-2026-1-263-281 EDN: YVIODS
Article	Received by the editors on 18.01.2026; approved after review on 31.01.2025; accepted for publication on 05.03.2026; publication date: 15.03.2026