Phased Reverse Engineering Framework for Sustainable Cultural Heritage Archives Using Laser Scanning and BIM: The Case of the Hwanggungwoo (Seoul, Korea)

Namhyuk Ham, Baek-Il Bae and Ok-Kyung Yuh
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Namhyuk Ham: Department of Digital Architecture and Urban Engineering, Hanyang Cyber University, 220 Wangsimni-ro, Seongdong-gu, Seoul 04763, Korea
Baek-Il Bae: Department of Digital Architecture and Urban Engineering, Hanyang Cyber University, 220 Wangsimni-ro, Seongdong-gu, Seoul 04763, Korea
Ok-Kyung Yuh: Department of Digital Architecture and Urban Engineering, Hanyang Cyber University, 220 Wangsimni-ro, Seongdong-gu, Seoul 04763, Korea

Sustainability, 2020, vol. 12, issue 19, 1-23

Abstract: This study proposed a phased reverse engineering framework to construct cultural heritage archives using laser scanning and a building information model (BIM). This framework includes acquisition of point cloud data through laser scanning. Unlike previous studies, in this study, a standard for authoring BIM data was established through comparative analysis of existing archives and point cloud data, and a method of building valuable BIM data as an information model was proposed. From a short-term perspective, additional archives such as member lists and drawings can be extracted from BIM data built as an information model. In addition, from a long-term perspective, a scenario for using the cultural heritage archive consisting of historical records, point cloud data, and BIM data was presented. These scenarios were verified through a case study. In particular, through the BIM data building and management method, relatively very light BIM data (499 MB) could be built based on point cloud data (more than 917 MB), which is a large amount of data.

Keywords: cultural heritage archives; reverse engineering; laser scanning; point cloud data; BIM (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2020
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