What types of building information are best portrayed in 3D views?
- Which stakeholders require 2D views, and why?
The building information that is best portrayed in 3D views are the exterior for the client to see the prospective look and feel of the project, as well as complex spatial relationships. These views help stakeholders envision how systems interact in real space, reducing clashes and improving communication. On the other hand, 2D views are essential for other trades (engineers, contractors, permitting officials) because they provide dimensions, annotations, and standardized documentation for construction and compliance.
Give examples of how the building information for a specific location in the project needs to be filtered for different audiences and purposes?
Should your design ideas always be conveyed through photorealistic renders?
- How does the level of detail in the rendering and its presentation affect the perception of stakeholders reviewing your design?
Designs should not always be conveyed through photorealistic renders. When in particular dealing with trades, at times 3D rendering could be hit or miss. When knowing where for instance, HVAC and fire safety, seeing the 3D of what is in the ceilings would be extremely beneficial to understand placement of the necessary services. On the other hand, if looking at a photorealistic render of the living room of a home… a couch in the way of the necessary air vent or a beautiful chandelier in the way of a sprinkler is not helpful to the stakeholders involved. While at times, yes, a high-quality image is beneficial in telling the story of a home, in some cases it is simply unnecessary.
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?
How can schedule views be used to assist with procurement and model-based estimating?
Schedule views are the base of information that direct contractors and owners into the fine details of what your building entails. There is extreme value in the clarity they provide when aligning quantities, timelines, and score with procurement needs. By linking model elements to the scheduled tasks, teams can forecast demands more accurately and avoid costly delays or overordering.