TDA, CSA, and addon concrete desing interaction bug

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1

Good afternoon. When calculating reinforced concrete in RFEM 6, taking shrinkage and staging into account, I encountered a problem: the same scheme shows different reinforcement results when recalculated.

I'm attaching an example. I initially created scheme V1, performed the calculation, and saved it. Then I copied it and named it V2. I reset the calculation results and got completely different reinforced concrete calculation results. Nothing changed in the load scheme settings; it completely matches scheme V1 in all parameters. The figures below show the differences, for example, in the calculated ratio of ultimate cracks.

Link to schemes V1, V2: V1_V2 — Яндекс Диск
This is most likely a bug.

V1
V11091×450 74.9 KB

V2
V21105×439 62.4 KB

3

Hi Vasya1,

I can replicate the described issue but cannot tell you, why this happens. Therefore, I forwarded it to our development team (Bug ID 553234).

Thank you for reporting the issue!

Best regards
Clemens Gutmann

1 Like
5

Thank you. Where can I see the error status by its number?

7

Hi Vasya1,

Thank you for your follow-up question! :slightly_smiling_face:

We only publish completed update reports in our Extranet:
https://www.dlubal.com/en/support-and-learning/support/faq/005149

You can also review bugs reported by users directly through the Extranet and check their current status.

Please note that internally created bugs are not visible publicly. However, we are always happy to provide feedback on request.

At the moment, the reported bug has only been registered. Depending on our current workload, it may take some time until it is processed and resolved.

If you have any further questions, feel free to reach out anytime! :waving_hand:

Best regards
Stefan Hoffmann