Experiences with using parametric 3D modelling in geotechnical engineering
Experiences with using parametric 3D modelling in geotechnical engineering
In recent years, geotechnical engineers at NGI and Geovita AS have adopted new ways of creating and using parametric 3D/BIM models in their engineering design. The models are used through the life cycle of the project, from idea to construction to as-built documentation. This new way of working has successfully been adopted on several ongoing, major infrastructure projects in Norway. All models for underground structural design, such as retaining walls, soil improvement, rock support etc., are developed through parametric modelling. The models mature throughout the project and adding information in the models makes them fully functioning BIM-models which can be used directly by the contractors. The use of parametric design greatly improves communication and multi-disciplinary design, reduces risk of collision and errors, and can lead to significant time and cost savings in projects compared to a manual geotechnical design. This article shows the possibilities of parametric modelling in geotechnical engineering and will hopefully inspire more geotechnical engineers to open this digital toolbox.
M. Romoen; Mats Kahlstroem; D. Ryghseter; Nikolaj Børner Hansen
18th European Conference on Soil Mechanics and Geotechnical Engineering (ECSMGE2024)
F - Future city world vision
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