STRATEGIE DI MODELLAZIONE HBIM: IL CASO STUDIO DELLA CHIESA DI SAN SEBASTIANO A CANISTRO (AQ)

In the field of architectural heritage, data and information management plays a key role, as their structured organization is essential for knowledge and documentation of the asset. In this, Historic Building Information Modelling (HBIM), thanks to offering itself as a single, shared and easily updatable information system, represents a great opportunity both to form a reliable knowledge base and to make the processes concerning an architectural asset (management and maintenance, restoration, etc.) more efficient. This is despite the well-known critical issues related to extending a methodology developed for new buildings to historic buildings. These issues concern the geometric modelling of complex architectural shapes and the enrichment of HBIM models with information that does not result from design choices but from surveys and analyses of artifacts. Starting from these considerations, the contribution aims to develop critical reflections useful for the definition of a framework for the application of the BIM methodology to architectural heritage. In particular, through the experimentation on a case study represented by the church of San Sebastiano in Canistro (AQ), we want to test an operational process that, while taking into account the specificities of each case, can be framed within a standardized process for HBIM information modelling.