Knowledge-based HBIM for conservation: The case of Yahya al-Shabih mausoleum

Heritage Building Information Modeling (HBIM) is a growing trend in conservation research and practice. However, unlike conventional BIM, a universal HBIM execution plan does not exist. In this paper, the authors argue that searching for a universal HBIM framework is futile. Each implementation depends largely on many site-specific variables, including the building's historical elements, conservation status, and diverse stakeholders. The authors use the Mausoleum of Yahya al-Shabih, Cairo, Egypt, as a case study to support their argument. They employ action research and knowledge-based methods to work closely with the conservation team to implement an HBIM model that responds to on-site needs and challenges. While documenting the implementation process, the authors expose the limitations and potentials of HBIM in conservation.