An Assessment of the Ifc Interoperability for Geodetic and Geotechnical Specification in a Geophysical Context

Among the existing geotechnical exploration processes for bridges and dams, geophysics seems to be one of the most advantageous investigation methods. It contributes to worker safety during the prospecting process in submerged (or partially submerged) structures, precise identification of the terrain subsurface, and avoids the interpolation of geotechnical results. These factors can impact the efficiency of decision-making and resource allocation during the operational phase of assets. Using the Design Science Research approach (DSR), this article explores the potential of Industry Foundation Classes (IFC) to evaluate the interoperability of geotechnical data. Through the Standard for The Exchange of Product (STEP) and using an earth dam as the object of study, the results revealed a high semantic level of the IFC 4.3 data schema. The study also addresses the specification of geodetic data using a bridge model highlighting the importance of operating between coordinate systems, an essential aspect of collaborative processes throughout the infrastructure project lifecycle.