Geomatics BIM Convergence: Interoperable Information Management and Modeling for Smart BuildingsCase Study: Ecological and Digital Building (EDB) Demonstrator at École Polytechnique Thiès (EPT)

El Hadji Boubacar SECK, Serigne Mansour DIENE

Résumé


In the context of Senegal’s energy transition, this study develops and applies a structured Geomatics-BIM methodology for the 3D digitization of sustainable buildings. The approach combines drone-based photogrammetry and terrestrial laser scanning to capture complementary datasets, processed through Agisoft Metashape, Trimble RealWorks, and Autodesk ReCap for cleaning and optimization. The resulting point clouds were integrated into Autodesk Revit to perform parametric modeling, ensuring interoperability through IFC standards. Applied to the Ecological and Digital Building (EDB) at École Polytechnique de Thiès, the workflow generated a photogrammetric model with 5.9 million points and a lasergrammetric dataset with 86.8 million points and millimetric precision. This hybrid integration produced a reliable digital twin, demonstrating the feasibility of low-cost, reproducible, and open-standard workflows for facility management, energy assessment, and future smart building applications in Sub-Saharan Africa


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Références


International Energy Agency (2022). Africa Energy Outlook 2022. Paris: IEA. ISBN: 978 92 9269 620 2.

UN Habitat (2022). World Cities Report 2022: Envisaging the Future of Cities. Nairobi: UN Habitat. ISBN: 978 92 1 132894 3.

Bernard T. (2020). Numérisation du secteur de la construction et performance du bâti durable. Revue Française du BTP, (n° 15), 45–57.

Longley P., Goodchild M. F., Maguire D. J., Rhind D. W. (2015). Geographic Information Science and Systems. 4th ed. Chichester: Wiley. ISBN: 978 1 119 02346 5.

Wong J. K. W., Li H., Wang S. W. (2005). Intelligent building research: a review. Automation in Construction, 14(1), 143–159. https://doi.org/10.1016/j.autcon.2004.06.001

Mofidi F., Akbari H. (2020). Intelligent buildings: An overview. Energy and Buildings, 223, 110192. https://doi.org/10.1016/j.enbuild.2020.110192

Fiatele S., Rossi A., Daneluzzi F. (2021). Ontologies and information modeling for smart buildings: Challenges and opportunities. Automation in Construction, 127, 103696. https://doi.org/10.1016/j.autcon.2021.103696

Amirebrahimi S., Rajabifard A., Mendis P., Ngo T. (2016). A data model for integrating GIS and BIM for assessment and 3D visualisation of flood damage to buildings. Computers, Environment and Urban Systems, 57, 68–79. https://doi.org/10.1016/j.compenvurbsys.2016.01.009

Noardo F., Wu T., Ellul C., Harrie L., Krijnen T., Kokla M., Eriksson H., Östman A. (2020). Opportunities and challenges for GeoBIM in Europe: A stakeholders’ perspective. ISPRS International Journal of Geo Information, 9(9), 535. https://doi.org/10.3390/ijgi9090535

Colombain J. (2024). Un jumeau numérique de Notre Dame en réalité virtuelle. Dassault Systèmes Magazine, 12(3), 22–27.

Karan E. P., Irizarry J., Haymaker J. (2015). BIM and GIS integration: A framework for context specific information exchange. Automation in Construction, 54, 199–214. https://doi.org/10.1016/j.autcon.2015.03.020

Donato V., Pauwels P., Roxin A. (2023). Semantic loss in IFC to graph transformations: causes, consequences, and solutions. Advanced Engineering Informatics, 57, 101157. https://doi.org/10.1016/j.aei.2023.101157

Stegnar G., Cerovšek T. (2019). Information needs for progressive BIM methodology supporting the holistic energy renovation of office buildings. Energy, 173, 317–331. https://doi.org/10.1016/j.energy.2019.02.069

Zhang C., Nizam R. S., Tian L. (2018). BIM based investigation of total energy consumption in delivering building products. Advanced Engineering Informatics, 38, 370–380. https://doi.org/10.1016/j.aei.2018.07.002

Ohueri C., Enegbuma W. I., Kenley R. (2018). Energy efficiency practices for Malaysian green office building occupants. Built Environment Project and Asset Management, 8(2), 156–170. https://doi.org/10.1108/BEPAM 11 2017 0108

Doukari, O., Seck, E. H. B., Greenwood, D., Feng, H., & Kassem, M. (2022). Towards an interoperable approach for modelling and managing smart building data: The case of the CESI Smart Building demonstrator. Buildings, 12(11), 1930. MDPI. https://doi.org/10.3390/buildings12111930


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