controling shear punching of Foundation

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ebrahim raeyat
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Re: controling shear punching of Foundation

Postby ebrahim raeyat » Fri Oct 26, 2018 5:33 pm

bernd wrote:
Fri Oct 26, 2018 10:33 am
3-4 years is a good estimation for such a project. There is something very very cool in this regart already. See https://forum.freecadweb.org/viewtopic.php?f=18&t=31262 i have started to contribute to that project too. I would like to connect FreeCAD with this software somehow, but not inside FreeCAD FEM. I should be more simple, more geometry driven like FEM workbench. ATM I play with IFC structural analysis view. Means transfer an architectural FreeCAD model with the structural axises into an analysis modell, and generate input for XC. But it will take some time until there will be something to test with.

cheers bernd
it is very interesting. can you upload a video or picture that shows your work? do you work with XC? I wanted to write that with FEM for post processing. I want a software that runs on major platforms, not only on linux! what is your opinion about a software in freecad? is it possible? excuse me, I am newbie in freecad.
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ebrahim raeyat
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Re: controling shear punching of Foundation

Postby ebrahim raeyat » Sun Nov 04, 2018 7:59 pm

now, it can import larg and complex foundations. I also read axis for better viewing:
larg.png
larg.png (47.22 KiB) Viewed 714 times
in csi safe:
larg.png
larg.png (94.19 KiB) Viewed 714 times
shear punching plates:
larg.png
larg.png (49.59 KiB) Viewed 714 times
thschrader
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Re: controling shear punching of Foundation

Postby thschrader » Wed Nov 07, 2018 10:59 pm

Hi Ebrahim,
amazing work. Can you provide a FreeCAD file of the foundation?
I do not really understand the shear-punching concept.
The soil under the concrete foundation is "soft", how can you
be sure about the location of the shear planes?
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ebrahim raeyat
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Re: controling shear punching of Foundation

Postby ebrahim raeyat » Thu Nov 08, 2018 5:58 am

thschrader wrote:
Wed Nov 07, 2018 10:59 pm
Hi Ebrahim,
amazing work. Can you provide a FreeCAD file of the foundation?
I do not really understand the shear-punching concept.
The soil under the concrete foundation is "soft", how can you
be sure about the location of the shear planes?
thanks. the location of shear punching plates is offset of d/2 from area around column. for circle column it is an equivalent of square for areas of both circle and square
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ebrahim raeyat
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Re: controling shear punching of Foundation

Postby ebrahim raeyat » Thu Nov 08, 2018 7:40 am

oops. excuse me for forgeting file sending:
sf1.fcstd
foundation file
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ebrahim raeyat
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Re: controling shear punching of Foundation

Postby ebrahim raeyat » Fri Nov 09, 2018 1:42 am

Hello. I loaded source codes to github .

excuse me, it's not so clean.
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Kunda1
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Re: controling shear punching of Foundation

Postby Kunda1 » Fri Nov 09, 2018 2:21 am

amrit3701 wrote:

@amrit3701 just CCing you on this thread
Want to contribute back to FC? Checkout:
#lowhangingfruit | Use the Source, Luke. | How to Help FreeCAD | How to report FC bugs and features
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ebrahim raeyat
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Re: controling shear punching of Foundation

Postby ebrahim raeyat » Fri Nov 09, 2018 11:52 am

Kunda1 wrote:
Fri Nov 09, 2018 2:21 am
amrit3701 wrote:

@amrit3701 just CCing you on this thread
Hello. what this mean? I don't know :lol:
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Kunda1
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Re: controling shear punching of Foundation

Postby Kunda1 » Fri Nov 09, 2018 4:00 pm

it's how we can ping or @mention members on the forum
I was signalng amrit because he created teh Reinforcement WB and may be interested in this
also are you not familiar with CCing someone in an email ?
Want to contribute back to FC? Checkout:
#lowhangingfruit | Use the Source, Luke. | How to Help FreeCAD | How to report FC bugs and features
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ebrahim raeyat
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Re: controling shear punching of Foundation

Postby ebrahim raeyat » Fri Nov 09, 2018 5:37 pm

Kunda1 wrote:
Fri Nov 09, 2018 4:00 pm
it's how we can ping or @mention members on the forum
I was signalng amrit because he created teh Reinforcement WB and may be interested in this
also are you not familiar with CCing someone in an email ?
oh, yes. I didn't know that. also about email :roll:
but what is that quote armit wrote?