Metodologie a supporto ricerca storico-archivistica e per la trasparenza del modello HBIM del Lazzaretto di Ancona nel progetto di Luigi Vanvitelli

In the Cultural Heritage domain, the potential of BIM for the built heritage is well known. However, research in Historical Building Information Modeling (HBIM) is still developing and deserves new experiments. Currently, the main objectives are the model transparency, meaning that sources and reliability of information can be linked to the model and retrieved from it, for a better interoperability and multi-disciplinary collaboration. Given the proliferation of 3D models, both informed and uninformed, and their increasing quality, there is a need to protect this heritage and provide useful uses beyond visualisation. This research not only addresses the challenge of creating an informed three-dimensional model capable of showing and documenting the evolution and transformation of the building, but also aims to achieve an output that can be used by historical experts who contribute to the creation and validation of the information apparatus. The case study is the Lazzaretto in Ancona, designed by Luigi Vanvitelli in the 18th century: it is an example of a building that shows the material culture of its time. The information gained from the primary sources, which contribute to the analysis of early modern notions of contagion, are merged with the analysis of the built environment. The proposed HBIM model is the result of interdisciplinary research between history and digital survey/representation and aims to provide the greatest transparency of knowledge in both areas. The informed model shows how the data improvement through HBIM platforms is a powerful tool to support historical-archival research and guarantees the transparency of the model.