Germany
Research is based on Building Information Modeling (BIM) and Augmented Reality (AR) for development purposes. - Scanning, as-built-3D-BIM model, and AR are the steps achieved in the research. - Hardware and software used - BLK 360 terrestrial laser scanner, Revit, Recap Pro, Navisworks, game-based engine Unity, Visual Studio, and Microsoft HoloLens 2.