PSI - Issue 62

Elisa Spallarossa et al. / Procedia Structural Integrity 62 (2024) 241–249 Elisa Spallarossa, Giuseppe Pasqualato/ Structural Integrity Procedia 00 (2019) 000 – 000

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Fig. 3. “WBS” dashboards with all the elements selected developed within the Business Intelligence tool a s integrated with the BIM model (text in italian)

A strategic choice in the development of the pilot project was the Bim model based WBS (Work Breakdown Structure) definition, on the basis of the Sina WBS eight levels. This approach enables the use of the data in the SIOS relational Database for the creation of dashboards in the Business Intelligence tool at various levels of detail: from the structure in its entirety to the single specific deterioration detected during an inspection in a given year. As regards the nature of Sina data, we opted for including a few intermediate data and object aggregation levels to assess the health of the structure and for deterioration evolution analyses. The WBS structure was used to reorganize the input data model for the deterioration modelling for each type of element in the BIM models of the pilot project structures, as well as for the creation of specific dashboards within the Business Intelligence tool. The setting at the basis of dashboards enables all the various project Stakeholders (Inspector, Manager, Technician, as needed and depending on access rights) to have an immediate and intuitive view of each element and of the type of deterioration detected during the inspections for both structural elements and ancillary structures.

Fig.4. A detail of the “WBS” dashboard displaying the WBS with a filter applied to objects classified as columns- integration between Business Intelligence and Bim model (text in italian)