Damage survey management: IFC models for historical heritage

The paper elaborates an OpenHBIM approach for the digitalisation of the crack pattern in existing buildings, based on Industry Foundation Classes A database is developed, which integrates the collected data, implemented according to standardised classes and properties, and the definition of relationships between entities, enhancing the shared management of information. The interoperability of the tool enables the development of subsequent analytical steps, such as structural modelling of the current state.