Search found 34 matches

by Clarabella
Wed Dec 02, 2020 4:55 pm
Forum: Property
Topic: Layered Shell
Replies: 13
Views: 177

Re: Layered Shell

Dear dudchenkoav,
we are really proud of the new shell implemented by massimo, here you can find some videos and info:
https://github.com/OpenSees/OpenSees/pull/365
and here some tests to see the performance:
https://asdeasoft.net/?opensees_validation
Let us know if you need additional info!
by Clarabella
Wed Nov 25, 2020 10:38 am
Forum: Mesh
Topic: Problem with quad meshing
Replies: 7
Views: 87

Re: Problem with quad meshing

Dear user, To obtain structured mesh (quad) you need to have the surfaces closed by 4 edges and if you check your model you have some surfaces closed by more than 4 edges. Remember that for structured meshes, you always have to be sure to have the surfaces closed by 4 edges. Regarding the mesh impor...
by Clarabella
Wed Nov 25, 2020 10:26 am
Forum: Analysis
Topic: SPSW modeling using oppensees
Replies: 1
Views: 22

Re: SPSW modeling using oppensees

It seems you have problem of convergence and your model is softer. Check convergence and the stiffness of the model, without additional details we can't help you more. Could you send us the stko file?
Thank you
by Clarabella
Fri Nov 13, 2020 1:09 pm
Forum: Interaction
Topic: Interaction between concrete and rebar
Replies: 3
Views: 171

Re: Interaction between concrete and rebar

Dear Telec, thank you for your question, we have been working a lot with solid models and bar slip. You can either use BeamSolidCoupling (full composite action) or BeamToSolidBarSlip (if you want to model slip). Please see the manual at page 98 and 99: https://asdeasoft.net/pdf/MANUAL_STKO_29_10_202...
by Clarabella
Tue Oct 27, 2020 9:34 am
Forum: Analysis
Topic: Infill-RC Frame Interaction Code
Replies: 1
Views: 65

Re: Infill-RC Frame Interaction Code

Dear ankurjain1992, STKO is not connected to any code, we just showed an example of what you can do. The program is completely open-box so you can implement whatever you need and create your automatisms with python. Plus OpenSees is Opensource so you can add/modify your own version of the code, if y...
by Clarabella
Tue Sep 29, 2020 8:02 am
Forum: Analysis
Topic: Extract Chart Data Results.
Replies: 1
Views: 95

Re: Extract Chart Data Results.

Dear user,
we dealt with this topic in several webinars and in the manual.
https://asdeasoft.net/pdf/STKO%20Manual.pdf
Please look at the extract chart section of the manual, then go the post processor. It is possible to do several operations with the data, average, sum, max, min etc.
Best regards
by Clarabella
Mon Sep 21, 2020 8:43 am
Forum: Analysis
Topic: Analysis Error (Convergence problem)
Replies: 6
Views: 389

Re: Analysis Error (Convergence problem)

Please check the webinar of September 17.
by Clarabella
Thu Sep 17, 2020 8:35 am
Forum: Analysis
Topic: Micro-modelling of masonry wall
Replies: 2
Views: 216

Re: Micro-modelling of masonry wall

Dear User, there are several techniques available to model masonry structures in 2d and 3d. There are several papers published in literature on this topic. If we focus on continuum models and interface models you mainly have 4 options: 1) Continuum macro models in which the mortar and the bricks are...
by Clarabella
Mon Sep 07, 2020 8:31 am
Forum: Analysis
Topic: Error in RC Frame Analysis (ZeroLength)
Replies: 7
Views: 343

Re: Error in RC Frame Analysis (ZeroLength)

Sir If i used Lumped plasticity approach for my model and I use the ElasticBeamColumn element then can I apply UDL load over the Beam or Lateral UDL load over the column....??
yes you can use UDL
by Clarabella
Tue Aug 25, 2020 1:41 pm
Forum: Analysis
Topic: Pushover static analysis error
Replies: 14
Views: 2055

Re: Pushover static analysis error

Dear user,
your request is not clear, what do you need?
Regards