Open Source House with Open Source CAD?
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Be nice to others! Respect the FreeCAD code of conduct!
- thomas-neemann
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Re: Open Source House with Open Source CAD?
I talked about this in my clientele for months and asked to create a small project. now it is done here. wonderful. everyone can now see what is appropriate to work with ifc geometries.
this is how it looks in an "alien" system. here blender. many thanks
this is how it looks in an "alien" system. here blender. many thanks
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- Bildschirmfoto vom 2020-07-30 11-53-56.png (232.96 KiB) Viewed 1299 times
Re: Open Source House with Open Source CAD?
This project is like some real live BIM projects ... The BIM model of the architect does not fit with the architecture drawings. Furthermore the z-coordinates are totally wrong. The lazy engineer did not control this and just used the architecture BIM modell. All other used the engineers model as base and thus all are wrong ... Lots of work afterwards noone would like to pay for.
Thus as in every BIM project the most important ist the definition of the origin.
Here we are. I redid all structural engineering model. I used the original drawings not the Architecture model. Hopefully this model fits with the drawings.
Thus as in every BIM project the most important ist the definition of the origin.
Here we are. I redid all structural engineering model. I used the original drawings not the Architecture model. Hopefully this model fits with the drawings.
- thomas-neemann
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Re: Open Source House with Open Source CAD?
yes it's like in real life. now it shows how flexible freecad is when changes are made. one of the most important decision criteria when choosing a cad system
- thomas-neemann
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Re: Open Source House with Open Source CAD?
with freecad, this change is done in a minute. wonderful
edit
just saw that the base plate is already included in the bernd file. So please do not use bodenplatte3
Last edited by thomas-neemann on Thu Jul 30, 2020 3:57 pm, edited 1 time in total.
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Re: Open Source House with Open Source CAD?
changed:
adjustment terasse wood-beams to new reference-model from bernd.
rerun FEM, statics ok.
adjustment terasse wood-beams to new reference-model from bernd.
rerun FEM, statics ok.
- thomas-neemann
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Re: Open Source House with Open Source CAD?
meshes in freecad enables large files / geometries to be edited quickly. other systems cannot.
this is a huge advantage of freecad.
https://forum.graphisoft.de/viewtopic.php?f=3&t=17615
https://forums.autodesk.com/t5/revit-ar ... -p/8051146
- thomas-neemann
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Re: Open Source House with Open Source CAD?
thank you, that is real temworkthschrader wrote: ↑Thu Jul 30, 2020 1:21 pm changed:
adjustment terasse wood-beams to new reference-model from bernd.
rerun FEM, statics ok.
terasse_wood_beams_new_30.07.2020.ifc
new_reference.JPG
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Re: Open Source House with Open Source CAD?
Added arch-axis-system for better coordination.
- thomas-neemann
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Re: Open Source House with Open Source CAD?
thschrader wrote: ↑Thu Jul 30, 2020 3:15 pm Added arch-axis-system for better coordination.
reference_bernd_axisSystem.FCStd
axisSystem.JPG
thank you
here ist wall1
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- wall1.ifc
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Re: Open Source House with Open Source CAD?
Not sure about columns/beam dimension in axis 1.
Used the drawing as approach.
BTW: you can use the axis grid as external reference in sketcher.
Used the drawing as approach.
BTW: you can use the axis grid as external reference in sketcher.