Benefits of BIM models and mixed reality in the implementation phase of construction projects

Abstract

The current trend based on the current needs of construction industry points to the increasing application of digital technologies in construction projects. Nowadays, digital technologies are becoming an essential part of construction in the phase of preparation and implementation of construction projects. Probably the greatest progress in the use of digital technologies is seen in the development of a virtual object data model of the building. The main advantages of this trend can be presented by the use of BIM technology, thus an information model of building, where other information attributes are assigned to the geometric model itself. The model created in this way has great information potential in the process of planning and preparation of construction, but also during its implementation. The technology of mixed reality (MR) has recently been added to the BIM technology, which significantly contributes to the expansion of workers' knowledge and at the same time has the potential to reveal the shortcomings that have arisen during the construction. The paper offers solutions of the possible use of BIM technology and mixed reality as tools to support the implementation of construction projects. These technologies were applied to the construction project Bastion Office Center in Košice - an administrative building.