HBIM for the characteristics of korean traditional wooden architecture: Bracket set modelling based on 3D scanning

Hyun Chul Youn, Jun Seop Yoon, Seong Lyong Ryoo

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Historic building information modelling (HBIM) is a technology that documents and analyses 3D model information for reverse engineering using laser scan and image survey data of buildings having heritage value. In the case of traditional Korean wooden architectures, especially the bracket-sets of buildings, there is a limit to accuracy, owing to non-visible seams. Thus, in this study, mesh modelling is conducted using point-cloud data of the entire Seoikheon building of Jeonju Pungpajigwan, which is a national cultural property of Korea. After dismantling the building, scanning the members and cross-checking the cloud data, it was possible to create a realistic Rhino 3D model that includes joints of the bracket set. Hence, it is possible to implement a 3D model in Revit that reflects the unique shapes and characteristics of traditional wooden architectures. The resultant model not only provides a platform of various historic building information, but it can also be used as a digital twin to understand deformation and damage to wooden joints.

Original languageEnglish
Article number506
JournalBuildings
Volume11
Issue number11
DOIs
Publication statusPublished - 2021 Nov

Keywords

  • Bracket set
  • Historic building information modelling
  • Korean traditional wooden architecture
  • Reverse engineering
  • Three-dimensional scan

ASJC Scopus subject areas

  • Architecture
  • Civil and Structural Engineering
  • Building and Construction

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