What types of building information are best portrayed in 3D views?
- Which stakeholders require 2D views, and why?
3D views are particularly useful for displaying spatial relationships, overall building massing, and the visual impact of design decisions. For example, the arrangement of structural elements (like beams and columns), mechanical systems, and interior layouts can be more easily understood in 3D, as these views provide depth and context. Additionally, 3D views are ideal for showing complex geometries, such as curved surfaces or intricate facades, which may be difficult to interpret from 2D drawings. They help stakeholders understand the spatial dimensions and the way different elements interact within a space.
Give examples of how the building information for a specific location in the project needs to be filtered for different audiences and purposes?
For example, an architect may need a 3D model showing the aesthetic and spatial arrangement of a building’s lobby, while a contractor might require a detailed 2D floor plan focusing on material specifications and construction methods for that same lobby. Meanwhile, a building owner may want to see a simplified version of the model highlighting cost estimates and timelines for that specific area. Each audience requires tailored information depending on their priorities—visual appeal for the architect, technical accuracy for the contractor, and financial implications for the owner.
Name some applications where viewing the building and model information in virtual reality or augmented reality would be most beneficial?
- Are there advantages to using a C.A.V.E as a virtual environment versus VR headsets?
Virtual reality (VR) and augmented reality (AR) are particularly beneficial in design reviews, client presentations, and training. VR allows stakeholders to immerse themselves in the building design and experience the space at full scale, which is especially helpful for interior walkthroughs and spatial planning. AR can be used on-site during construction to overlay the design on the physical environment, helping teams identify discrepancies between the model and the actual build. Both technologies are also valuable in facility management training, allowing personnel to interact with systems like HVAC or electrical layouts before the building is operational.