What types of building information are best portrayed in 3D views?
- Which stakeholders require 2D views, and why?
The building information required is specific to who will be consuming the views. The engineers and contractors will benefit most from 2D views with no extra details. These views make it easier to interprete the information that they need to complete their components of the project. For example, it is best to present the construction, engineering, mechanical and electrical plans in 2D as 3D will contain too much information.
However, clients and architects will benefit more from 3D views of the building. These views better demonstrate the intended use of the different spaces in the building. It also allows for a better understanding of the actual size of the spaces and how people can engage with them. This type of information is much more useful for clients and architects as it allows them to better understand the context of the building.
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?
No, your design should not always be conveyed through photorealistic renders. Photorealistic renders provide an extreme level of detail which is not required at all stages of design. The level of detail provided often indicates a complete model to the stakeholders. If you are still in the preliminary stages of design you do not want to do this, you want to present an image that indicates changes are still occurring. For example, if you provide an image to stakeholders that is not too detailed and uses sketchy lines, they will be more willing to engage in the design process and present changes that they may want to see.
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?
Schedules detail the exact number of certain components present in the building. From this information you can determine how much of a certain material is required and the total cost of procuring this material. This helps to minimise the waste generated during construction and to develop a realistic budget for the project.