Adoção do HBIM-DT na gestão de facilities para a conservação preventiva da arquitetura moderna: Adoption of HBIM-DT in facilities management for the preventive conservation of modern architecture

The gradual shift in the approach to preserving built cultural heritage has prompted specialists in the field of heritage conservation to move from a curative to a preventive strategy. In this context, digital methodologies such as Heritage Building Information Modelling (HBIM) and Digital Twin (DT) emerge as important alternatives for preservation. As such, this article presents the results of a doctoral thesis that aimed to demonstrate the potentials of HBIM-DT, proposing a Facilities Management (FM) model for the preventive conservation of modern heritage. The research methodology is pragmatic and based on an inductive theoretical approach. To test and evaluate the research, mixed methods were employed, with a multiple case study chosen as the investigation strategy. The selected cases are examples of Brazilian modern architecture in Rio de Janeiro: the Gustavo Capanema Palace, the Arthur Neiva Pavilion, and the FGV Complex. The research includes document analysis and classification of corrective maintenance services, supported by HBIM-DT solutions, for heritage preservation. Moreover, the aim is to identify aspects related to FM for the information management of historic buildings. Ultimately, the HBIMDT management model for modern heritage is presented, supported by mapping essential services and activities.