Reinterpreting the Dougong joint: a systematic review of robotic technologies for the assembly of timber joinery

Zhao, Jiangyang, Agkathidis, Asterios ORCID: 0000-0002-0742-5218, Lombardi, Davide ORCID: 0000-0001-7128-4635 and Chen, Hanmei ORCID: 0000-0002-6424-2055 (2024) Reinterpreting the Dougong joint: a systematic review of robotic technologies for the assembly of timber joinery. Architectural Science Review, ahead- (ahead-). pp. 1-15.

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Official URL: http://dx.doi.org/10.1080/00038628.2024.2339995

Abstract

The Dougong (brackets set) is a traditional Chinese capital used to transfer the roof load to the columns. Besides its historical significance, it is also known for its anti-seismic and environmentally friendly properties. This paper investigates which existing digital design and fabrication technologies are suitable for the automated assembly and production of the Dougong joint by reviewing relevant research. The paper systematically reviews and comparatively analyses 23 articles filtered through 1,774 publications searched by using the keywords ‘timber’, ‘digital fabrication’, and ‘robot’ in the databases Scopus, CumlnCAD, ScienceDirect, Engineer Village, IEEE and Semantic Scholar. Our findings include a comparative analysis chart evaluating workflows, tools and technologies on their suitability for the robotic reinterpretation of the Dougong, as well as the proposal of a novel design for fabrication workflow for that particular purpose, which is verified through the design and fabrication of a timber column fragment.

Item Type:	Article
Divisions:	Faculty of Humanities and Social Sciences > School of the Arts
Depositing User:	Symplectic Admin
Date Deposited:	02 Apr 2024 16:20
Last Modified:	30 Apr 2024 09:55
DOI:	10.1080/00038628.2024.2339995
Related URLs:	Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3180007