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.
Highlights
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
Historic building information modelling (HBIM) performs 3D modelling of buildings based on laser scans and image survey data that allows documentation of the necessary information for analysis [1]
This study aims to investigate the modelling process of the wooden bracket set to determine the important factors of converting 3D scan data of Korean traditional wooden architectures, which are designated as cultural properties, into HBIM data
Summary
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. The utilization of modern, innovative technologies to preserve and maintain buildings having cultural heritage has become a global trend Among these technologies, historic building information modelling (HBIM) performs 3D modelling of buildings based on laser scans and image survey data that allows documentation of the necessary information for analysis [1]. Historic building information modelling (HBIM) performs 3D modelling of buildings based on laser scans and image survey data that allows documentation of the necessary information for analysis [1] This results in an informative digital twin of heritage architectures in virtual space via reverse engineering. The 3D analysis of wood is used more for structural stability and shape analysis than wood-to-wood joint methods
Sign-in/Register to view highlights & summary 
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call