- Project plans
- Project activities
- Legislation and standards
- Industry context
Last edited 07 Feb 2017
Design technology has developed greatly in recent years, from traditional 2D hand-drafting processes to computer aided design
- Project plans
- Project activities
- Legislation and standards
- Industry context
Last edited 07 Feb 2017
Design technology has developed greatly in recent years, from traditional 2D hand-drafting processes to computer aided design (CAD), building information modeling (BIM), and augmented and virtual reality.
Model-based design is a process that involves creating digital representations systems to help with design development and decision-making. It allows rapid analysis and comparison of design alternatives, co-ordination of and collaboration between team members, clear communication and visualisation of information, easy alteration, clash avoidance and so on.
As the design progresses, the model may develop and the level of detail increase, including, first, objects based on generic representations, and then specific objects with specifications and method statements attached along with information about space allocation for operation, access,maintenance, installation, replacement and so on.
Ultimately, as the contractor and their supply chain take over development of the model, it may be described as a virtual construction model (VCM), containing all the information necessary to allow the objects in the model to be manufactured, installed or constructed.
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