I
used eQuest v2.55 to model a fairly complex floorplan (32 vertices) with
success. As John Aulbach indicated, this is accomplished by referencing
a scaled AutoCAD drawing and then effectively tracing over it with
polygons. The interface is not difficult. You can also create
unique floorplans independently and then merge them into one model.
The challenge is getting the HVAC zones to recognize which walls are
exterior versus interior partitions. In the end, you will likely need to
input each vertex manually to get this to work. Later versions of the
software (I believe they are up to v3.24) may have enhancements to this, such
as referencing elevations to input window configurations.
Jason K. Lukes
R.G.
Vanderweil Engineers
731 Alexander Road, Suite 300
Princeton, NJ
08540
(609) 987-1144 X5727 Phone
(609) 987-9292
Fax
JLukes@xxxxxxxxxxxxxxxxxxx
What does not destroy me, makes me stronger. -Friedrich
Nietzsche
-----Original Message-----
From:
Aulbach, John [mailto:JAulbach@xxxxxxxxxxxxxxxxxxx]
Sent: Wednesday,
October 15, 2003 5:07 PM
To: BLDG-SIM@xxxxxxxx
Subject:
[BLDG-SIM] cad/modeling interface
You can import an AutoCAD file into eQuest, and trace around the
envelope to build your model. I have never done it personally, but it is in
the latest eQuest Training manual.
General question for the
list:
What is the latest progress and developments
on the subject of integrating architectural CAD drawings of building shell
into hourly energy modeling programs like DOE2 or EPlus?
Are there software interfaces out there that
have gotten this down to a usable product, or are we still a few years
out?
What are the obstacles to implementing
this? Any success stories that people care to share? Any
specific products that people have used?
Thanks!
Sincerely,
Alec Stevens, PE, LEED AP
DMI
450
Lexington St, Newton, MA 02466
p: 617-527-1525 x105 f:
617-527-6606
e: astevens@xxxxxxxxxx
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