Modelli informativi integrati e BI per la governance digitale del patrimonio edilizio / Integrated information models and BI for the digital governance of building heritage

The identification of efficient strategies for the management of public building assets represents a challenge for architecture and engineering, particularly in the context of the progressive digitalization of processes. The increasing availability of heterogeneous data calls for the definition of robust methodologies for semantic correlation and multiscale and multidisciplinary integration, reducing the separation between BIM and GIS representation systems to enhance the effectiveness of decision-making processes. Within this framework, the present contribution proposes an experimental workflow for the development of integrated digital environments capable of correlating architectural and territorial models and enabling combined queries across different information scales through Business Intelligence (BI) tools. The experimentation, developed on the real estate assets of the University of Naples Federico II, demonstrates how BIM–GIS integration, supported by BI, enables the correlation of internal building risk conditions with risk factors deriving from the territorial context, offering a coordinated interpretation and contributing to the construction of a synthetic and updatable overview of the current state, useful for guiding built-asset management policies.