BIG_SMAART - Interoperablità BIM& GIS per la conoscenza, la gestione e la manutenzione del patrimonio archeologico

The paper shows the initial outcomes of the BIG_SMAART project aims to streamline the organization of infor-mation pertaining to the documentation and analysis of archaeological sites at spatial and territorial levels. By devel-oping ontologies and utilizing specialized thesauri for archaeological structures, the project contributes to the crea-tion of an information infrastructure that enhances interoperability between Geographic Information Systems (GIS) and Building Information Modeling (BIM). The research methodology leverages a multi-disciplinary approach, en-compassing data collection, semantic analysis of Roman structures, the evaluation and integration of archaeological thesauri, the identification of parametric object properties for BIM-based archaeological semantics, adherence to FAIR principles, and the pursuit of relevant standards. This paper shows the methodological framework of the pro-ject for the integration of archaeological and architectural information.