Modeling
About Archicad's design tools, element connections, modeling concepts, etc.

How do YOU use Archicad ??

Anonymous
Not applicable
I would like to know how everyone here uses Archicad

The way you are 'meant' and trained to use Archicad according to Graphisoft is to do a reasonable 3d model using composites etc, project elevations and sections, and then rely mainly on patches and 2d lines to create the 1:20 sections and details. Who does this?

I've heard of firms adding nearly all of their construction detail to the 3d model itself creating much of the information that will end up in the details and sections automatically. This must be a good way to get accurate cost schedules from Archicad I would guess. But this must be really time consuming. Who does this way? Doesnt it make the model really slow and difficult to read? I suppose your layering conventions have to be spot on for this.

Does anyone create an Archicad 3d model just purely for aesthetic visuals and rely on Autocad or 2d Archicad for everything else?

Who here just uses 3d Archicad for the plans to enable doors and windows to be inserted and then does everything else in 2d?

Does anyone go the whole hog and use Archicad as a proper BIM model for heating calcs, daylighting, scheduling, as well as generated elevs/sections/details etc?

I would really appreciate hearing everyones views on this. Can a moderator make this poll sticky for a few days please?
45 REPLIES 45
Ralph Wessel
Mentor
nats wrote:
Thats really interesting thanks Ralph for that. Those drawings look really good. I can see you have embelished them quite a bit with 2d work - the standard Graphisoft working method.
I would be really interested to also see a similar set of drawings from someone above who has said they try to do all their detailing in the model - to see what their sections look like and how they have assembled the details from slabs and wall tools etc projected from the model directly. I'm sure you would still require quite a bit of embellishment from 2d lines and fills etc to get purely generated elevs sections and details to look decent but stand to be corrected.
Almost everything you see in those drawings is automatically generated from the model. Refer to the attached image for some idea of the modelled form. All I've added is:
  • 1) Fills at ground level to mask subfloor elements
    2) A few thick poly-lines traced around the edges of the model to give a sense of depth
It only took a matter of minutes to generate those from start to end. The shading and surface textures are all done by ArchiCAD.
Ralph Wessel BArch
Active Thread Ltd
Karl Ottenstein
Moderator
nats wrote:
... I can see you have embelished them quite a bit with 2d work - the standard Graphisoft working method.
I'm going insane with the number of times you use this phrase, Nats! Can you show me in a user manual PDF or somewhere where GS says that 2D embelishment is the 'standard working method'?

Karl
One of the forum moderators
AC 28 USA and earlier   •   macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB
Rakela Raul
Participant
yeah, that drive me 'nuts' too, i wanna read that procedure also.
MACBKPro /32GiG / 240SSD
AC V6 to V18 - RVT V11 to V16
Ralph wrote:

Modelling "everything" is probably a bit of a fallacy anyway... I generally model as much as is necessary to produce good walk-throughs and images, which usually translates to good elevations and sections too... In summary, I work pretty much as GS recommends...


The working methods we use are Ralph's, verbatim. Some 2D embellishment is required, but hardly "quite a bit".
MacBook Pro Apple M2 Max, 96 GB of RAM
AC27 US (5003) on Mac OS Ventura 13.6.2
Started on AC4.0 in 91/92/93; full-time user since AC8.1 in 2004
Anonymous
Not applicable
Ralph, beautiful drawings.

Might yet convince me to go full bore towards the switch to AC. I started, ever so briefly, and stopped.

Karl, Rakela, Laura, Ralph: I haven't seen beautiful drawings for documents that were ever this detailed (as Ralph's) and generated from the AC model. Primarily because most of the examples in the books are modern masterpieces lacking the finer detailing of a 100- to 200-year old stately manor; yet it is this type of architecture that I think would be very convincing to small practitioners, like myself, who work on restorations and who are thinking about making the conversion from non-AC or hand-drawing.

Are there anymore samples like these available. Boy, it is this kind of visual stimulus that was missing when I started in 7.

Very interesting. Thanks.
Philip wrote:
Are there anymore samples like these available. Boy, it is this kind of visual stimulus that was missing when I started in 7.
I've found this link very useful: v3.digitalvis.com/working_drawings_gallery.php
MacBook Pro Apple M2 Max, 96 GB of RAM
AC27 US (5003) on Mac OS Ventura 13.6.2
Started on AC4.0 in 91/92/93; full-time user since AC8.1 in 2004
Anonymous
Not applicable
Ralph wrote:
Almost everything you see in those drawings is automatically generated from the model. Refer to the attached image for some idea of the modelled form.........


Ralph if I am not mistaken, it looks so good because you have used your wonderful add-on Objective, am I correct?
Thanks,
Joseph
Anonymous
Not applicable
Karl wrote:
nats wrote:
... I can see you have embelished them quite a bit with 2d work - the standard Graphisoft working method.
I'm going insane with the number of times you use this phrase, Nats! Can you show me in a user manual PDF or somewhere where GS says that 2D embelishment is the 'standard working method'?

Karl
Well this is how we are being taught to do it during our seminars in the office by our Archicad reseller.

Obviously from the poll it seems that quite a lot of other people use this 2d embellishment method as well.

I would say that the very fact that Archicad has been provided with quite a few tools geared to 2d drafting (especially r11), and that it is presently difficult in the vanilla program to model custom objects, non standard stairs, unusual roofs, site roads, kerbs, mouldings, etc without lots of experience, training and/or programming knowledge seems to suggest that Graphisoft know this.

If Graphisoft were truly serious that the 3d model is everything and want Archicad to head the way in proper BIM modelling why did they introduce the new 2d drafting tools in r11? Instead of this why didnt they include a really easy custom object modeller utility etc? This is what I want to see. Maybe you are angry at the direction the program is taking and you should be expressing this to Graphisoft.

Its hardly my fault that I am using the program to do 2d drawings when the facility is there, its easier, and its the way I know through my previous Autocad knowledge!
nats wrote:
Obviously from the poll it seems that quite a lot of other people use this 2d embellishment method as well.
Part of this is the wording of the poll -- I definitely try to model "everything", although this is not always practical/possible -- especially in the case of details -- so I voted for the first option.
nats wrote:
If Graphisoft were truly serious that the 3d model is everything and want Archicad to head the way in proper BIM modelling why did they introduce the new 2d drafting tools in r11?
Probably to help new users to feel less intimidated by the software by allowing them to continue to work in 2D.
MacBook Pro Apple M2 Max, 96 GB of RAM
AC27 US (5003) on Mac OS Ventura 13.6.2
Started on AC4.0 in 91/92/93; full-time user since AC8.1 in 2004
Rakela Raul
Participant
Philip,
I was going to link what Laura already did. When back when i printed a few of those drawings, to show here in the office and just TRY to follow that beauty...

EDIT: I also like Rick Thompson drawings, below is the link to his wsite

http://www.thompsonplans.com/
MACBKPro /32GiG / 240SSD
AC V6 to V18 - RVT V11 to V16