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Topic review (newest first)

4

Dear dpryl,

I really appreciate your response. After your advice, my model works, and I can finally continue with my model.

Trying to resolve this problem alone, I go through a problem about how the program read the Principal stress in this kind of model. I will open one other post on it.

Thank you again.

Best regards,

F.P.

3

Dear Fcil, sorry for the longer time need to identify the problem source.

In ATENA 2D, the numbers defining the Bond Function are being rounded based on the [geometry] precision setting from General data "Precision; Number of digits after decimal point". After increasing from the default 4 to 5 it works, but 6 would be needed to keep all the digits generated for the Bond function. Please keep in mind that
1. once you increase the nukmer of decimal digits in a model, you can NOT reduce it back,
2. setting the precision too tight also has adverse effects (in geometry comparisons and similar).

Regards.

2

Dear Fcil,
we have reproduced the problem are checking what is going on... please be patient.

Regards.

1

Dear all,

I have modelled (on ATENA-Engineering 2d v. 5.4.1.0) a pull-out experiment with bond modelled. I have used 2 user-defined bond law and it works quite good.

But, when I used the model CEB FIB Model Code 1990 of the program, it gives a strange diagram. The shape of the ascending branch is not regular instead, it changes in 2 points before the constant brunch at the peak resistance, as modelled.

During the modelling, I've read and followed the recommendation on the ATENA-Troubleshooting 2.2.11 and 2.2.12; ATENA-Engineering-2D User manual 2.12.

If you prefer, please have a view of my ATENA file, the output diagram:

https://drive.google.com/drive/folders/ … sp=sharing

Best regards,

F.P.