BIM-GIS Integration as Dedicated and Independent Course for Geoinformatics Students: Merits, Challenges, and Ways Forward

Abstract

Information mined from building information models as well as associated geographical data and Geographic Information System (GIS) analyses can increase the success of construction processes and asset management, including buildings, roads, and public facilities. The integration of information from both domains requires high expertise in both spheres. The existing B.Sc and M.Sc. programs linked to the built environment at the Technical University of Munich offer courses for the Building Information Model (BIM) and GIS that are distributed among study programs in Civil Engineering, Architecture, and Geomatics. Students graduating as professionals in one of these domains rarely know how to solve pre-defined technical problems associated with the integration of information from BIM and GIS. Students in such programs seldom practice skills needed for the integration of information from BIM and GIS at a level that is needed in working life. Conversely, the technologies in both domains create artificial boundaries that do not exist in reality—for example, water and electricity would not be of use if the utilities terminated in front of buildings. To bring a change and bridge the gap between BIM and GIS, a change in the teaching methods of BIM/GIS needs to be considered. The Technical University of Munich (TUM) has developed a master’s course (M.Sc. course) for students in Geoinformatics which focuses on competencies required to achieve BIM/GIS integration. This paper describes the course development process and provides a unique perspective on the curriculum and subjects. It also presents the course objective, course development, the selection and development of learning materials, and the assessment of the intended learning outcome of the course. The developed course is validated through a questionnaire, and feedback is provided by participants of the BIM/GIS integration workshop representing a panel of experts in the domain.

Semantic 3D City Modeling and BIM

“…The integration of BIM and GIS is currently the subject of intense research and development efforts in academia as well as in industry, and it has also found its way into university teaching and professional training courses (Hijazi et al 2018;Noardo et al 2019).…”

Opportunities and challenges for GeoBIM in Europe: developing a building permits use-case to raise awareness and examine technical interoperability challenges

“…Some initiatives are being developed to fill this gap: e.g. the introduction of the GeoBIM topic in MSc courses in Geomatics (Hijazi et al 2018, Noardo et al 2019; projects involving NMCAs (like the EuroSDR GeoBIM project); the discussion about this topic in practice-oriented conferences, for example, the 'GEOdesign+BIM' conference by Geospatial Media and Communications (https://geo-bim.org/europe/) and more. Cooperation is also being established between software vendors in the BIM-domain and the geodata domain to increase the interoperability between their systems.…”

Automatically Processing IFC Clipping Representation for BIM and GIS Integration at the Process Level

“…The main challenge with BIM and GIS integration comes from the conversion of geometric information between BIM and GIS [14,15]. On the BIM side, the representative Industry Foundation Classes (IFC) standard uses multiple methods to represent three-dimensional (3D) objects, including boundary representation (B-Rep), swept solid, constructive solid geometry (CSG), clipping, mapped representation, and, in some cases, surface model [16].…”