The BIM Episodes: Episode 4

Episode 4: BIM vs. Partial BIM

Adopting the graphical language of Figure 3.1 (Episode 3), a Building Information Model is sprung into digital existence whenever the object-based model includes different data colours; inter-disciplinary information generated in two or more disciplines or domains. That lacking, the model can only be labelled as a partial BIM.

Graphically, partial BIM is when the model includes only same data colours; intra-disciplinary information generated within the same discipline or domain. In more rigorous sense, the (full) BIM label must only be bestowed on models/processes including multiple data shapes/types. As an example and applying this understanding of BIM, an architectural firm that uses ArchiCAD®, Revit®, or Bentley Architecture® to create its design model cannot brand its activity as BIModelling unless it shares its model (or part of it) with an engineer or a builder. Similarly, those firms using a BIM application for speedier and better-coordinated 2D documentation have, in fact, only partially deployed BIM. In a nutshell, BIM is more of a process than of technology adoption (more about that in future episodes).

To be continued; next Episode will discus BIM Data Sharing Methodologies