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Favorite quote from Edward J. Barkmeyer in the Manufacturing Systems Integration Division at National Institute of Standards & Technology (NIST)

“….the problem is that Internet is still the big city of the Middle Ages. We know how to build all kinds of buildings and we have a lot of demand for them and a lot of construction of various kinds and qualities going on. But no one is responsible for much of it, we have no civil engineering discipline, we have no land use planning, we have random patchworks of streets, we are carrying the water on foot in buckets from the most convenient well, we have no police force and no fire brigade, we have sewage problems, crime problems and frequent plagues. Some communities thrive and some die out, and we don’t really understand why. And yet people keep coming here, because there is education, and jobs, and entertainment, and money to be made. Ultimately, technology enabled us to get control of it, and fires and plagues forced us to. But it took 7 centuries. I hope the Internet experience is shorter.”

4CMILastYear

 

Collage made for CADD Microsystems June 2006

PROBLEMS:

Complex Geometry

Breaking into Constructable Parts

Automated layer reduction for repeated assemblies

Checking the drawings and project requirements

Calculating estimates and pricing

Showing the extent of materials

Showing work by each contractor

Showing dependent work sequences

Standard layers, symbols, & drawing notations

Automated placement of call outs and details

Sloppy drawings, inconsistent terms & symbols

Danger of a facility wide error or omission

How do Contractors and Owners participate?

What is dynamic?

Can models document the construction and operation processes?

Can progress photos be overlaid and fit to the drawings as construction moves forward?

What do they do in this place?
What is the status of the inventory?
Where are the collection elements?
What are the specifications of those environments?

Humanizing the spaces and materials
Default scale and perspectives

Tracking better combinations for cost efficiency and aesthetics

Sharing one up to date approved model over time

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