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#1 2019-10-27 18:24:30

mecour
Member
From: Ostrava (Czech)
Registered: 2011-04-04
Posts: 149

Help with prestressed beam

Hello,

I tried to model the prestressed beam in 3D. I have some problem with it. Can somebody look at at my mesh and comm file and try to help me with it? I do not perfectly understand how to prepared mesh and comm file.

Attached file is only simple example where I tried to model prestressing.
thank you

mecour


Attachments:
prestress.zip, Size: 17.03 KiB, Downloads: 28

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#2 2019-10-30 09:55:15

jeanpierreaubry
Guru
From: nantes (france)
Registered: 2009-03-12
Posts: 3,622

Re: Help with prestressed beam

hello

I am no specialist about concrete matters
but i wonder wether this is not a mesh issue
as the groups Conc and T1 do not share any common nodes

jean pierre aubry


consider reading my book
freely available here https://framabook.org/beginning-with-code_aster/

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