Vector-
Honestly I have spent time today reading your "rants" in these Discussion forums.
Many individuals with many more years experience in the industry have tried to tell you many, many, times.
BIM is not a product you go to the store and select off the shelf.
It has NO known product name, but rather many.
It is indeed a process.
As you half quoted, BIM is defined by the National Institute of Building Sciences as:
"A BIM is a digital representation of physical and functional characteristics of a facility. As such it serves as a shared knowledge resource for information about a facility forming a reliable basis for decisions during its lifecycle from inception onward."
If and when you familiarize yourself with their National BIM Standard, you will see it focus is on the method of exchanging data, and not a specific product.
The concept is not so much what can/can't you do with a specific product, but who and how do you want to come to the BIM field to play, either you can or you can't, play in the BIM arena.
Think of Revit as a headwater of the BIM Stream, yes it’s a great tool and is Dynamic in views and parametric in its use of intelligent object data, but that alone doesen't satisfy the definition of BIM. However it is not the only headwater, there are many. But the real BIM gem, is taking that data from Revit, or any modeling software that can plaly, and utilizing it in as many downstream functions as possible, without re-entering that data manually. These not only include the generation of Constructions Documents, but are more powerful when combined with Engineering tools to "analyze" the buildings capabilities. The "inception" portion of the quote. Take that into the coined 4th and 5th dimensions and you have even more Power at your finger tips, with scheduling and cost estimating, solving the manual data sharing methods of today.
Imagine yourself as a facility management company, such as the GSA or the USACE, and having all this information available to you at one location, ideally that might be back to the Revit model, or as it sits today, the COBIE spreadsheet or even FM software that can read IFC files. But could also very easily be any of the other modeling software packages.
Now we’re getting to the "lifecycle, and onward" portion of the quote, and what the BIM game is really all about. IMHO
And now you no longer see BIM as a specific product, but many many products that can leverage the "I" in BIM.
You personally need to take a step back from your "Pride" and listen, and HEAR what is being told to you.
If you truly want to learn about BIM, and not just Revit.
DS
Edited by: Discussion_Admin on Jan 21, 2010 10:54 AM