Search found 38 matches

by juanoviedo
Tue Apr 01, 2008 5:38 am
Forum: OpenSees.exe Users
Topic: Recording story shear
Replies: 7
Views: 8555

Output Format

Hello Dr. Silvia! Thanks for your prompt reply! I will go through each element output and sum up; to do so, I would like to ask you whether there is an extra key-word in the Record commands to define the format of the output files. I mean, one could think of carrying out the post-processing by using...
by juanoviedo
Sun Mar 30, 2008 11:38 pm
Forum: OpenSees.exe Users
Topic: Recording story shear
Replies: 7
Views: 8555

Format

Hello Dr. Silvia! Thanks for your prompt reply! I will go through each element output and sum up; to do so, I would like to ask you whether there is an extra key-word in the Record commands to define the format of the output files. I mean, one could think of carrying out the post-processing by using...
by juanoviedo
Sun Mar 30, 2008 4:20 pm
Forum: OpenSees.exe Users
Topic: eleLoad command
Replies: 6
Views: 5492

Colombia

Que mas pues JCgomez!

Hola, yo soy Juan y soy de medellin. Igual que vos estoy trabajando con OpenSees, asi que cualquier cosa estamos en contacto.

mi correo es oviedo@hokudai.ac.jp
by juanoviedo
Sun Mar 30, 2008 4:12 pm
Forum: OpenSees.exe Users
Topic: Recording story shear
Replies: 7
Views: 8555

Recording story shear

Hello Everybody! I would like to ask for some help on the following issue. I am running a nonlinear analysis of 10-story braced R/C building. My model is 3-D. I would like to monitor and record the shear at each story and at each analysis step. I am interested in knowing whether a useful script exis...
by juanoviedo
Mon Mar 24, 2008 3:31 pm
Forum: OpenSees.exe Users
Topic: Question on NBC element Frame
Replies: 7
Views: 6607

Yes

Hello Silvia! Thanks for your reply. I certainly forgot to tell you that I also tried the Concrete02 and Steel02 combination as recommended. However, there are still convergence problems even with gravity analysis. It keeps saying me "failed to get compatible element forces and deformations&quo...
by juanoviedo
Sun Mar 23, 2008 5:44 am
Forum: OpenSees.exe Users
Topic: Question on NBC element Frame
Replies: 7
Views: 6607

Hello

Hello Saravana! I am also facing quite same problem you are having. I am trying to do a nonlinear analysis of 2-D R/C frame using nonlinearbeamcolumn for columns and beamwithhinges for beams. The first try, I used hardening material for beams (bending) and I combined elastic and hardening for column...
by juanoviedo
Fri Mar 21, 2008 11:52 pm
Forum: OpenSees.exe Users
Topic: different results 2
Replies: 9
Views: 8851

Contact

Hello Lorenzo!

My name is Juan from Hokkaido University in Japan.
I was checking some posts and I found yours. I would like to ask you some questions now that my analysis is quite similar to the one you described.
Please let me know....

oviedo@hokudai.ac.jp

Regards,
by juanoviedo
Tue Dec 11, 2007 2:21 pm
Forum: OpenSees.exe Users
Topic: Question about Example6.
Replies: 7
Views: 7310

And in Columns?

Hello Silvia.

Thanks for your comments.

And what about vertical elements such Columns? When the P-M interaction is not neccessary?
It is always necessary, isn't it?

Thanks,
by juanoviedo
Mon Dec 10, 2007 7:55 pm
Forum: OpenSees.exe Users
Topic: Question about Example6.
Replies: 7
Views: 7310

Ok, Perfect

Hello Frank!

Thanks again for your clear explanation. I will proceed accordingly.

One last general doubt:
When don't I need P-M interaction for COLUMNS? I mean, which case the P-M interaction is not needed?

Thanks again,
by juanoviedo
Mon Dec 10, 2007 2:33 pm
Forum: OpenSees.exe Users
Topic: Question about Example6.
Replies: 7
Views: 7310

Ok!!!

Hello Frank! Thanks for your reply! I understood perfectly the problem with ElasticPP and at certain point the issue with the "section Aggregator" and P-M interaction. I will try to modify my model by using fiber section to get P-M interaction; however there is still one doubt: In the exam...
by juanoviedo
Sun Dec 09, 2007 5:55 pm
Forum: OpenSees.exe Users
Topic: Question about Example6.
Replies: 7
Views: 7310

Question about Example6.

Hello Everybody! Can someone help me clarify one thing about SectionAggregator Command in the example folder “example6.genericFrame2D” ? The issue is: In the folder there is one file called “Ex6.genericFrame2D.build.InelasticSection”. The element type used is “nonlinearBeamColumn” for members, beams...
by juanoviedo
Sun Nov 25, 2007 5:57 pm
Forum: OpenSees.exe Users
Topic: Question
Replies: 14
Views: 12582

Post Again!

Hello Dr.Silvia! I rechecked the model and the flexibility of my model as you suggested to me in your last reply; however the results are still strange. About the flexibility: Before going in the nonlinear analysis, I started running a static analysis in order to get familiar with the OpenSees featu...
by juanoviedo
Sun Nov 18, 2007 9:23 pm
Forum: OpenSees.exe Users
Topic: Question
Replies: 14
Views: 12582

Some points

Hello Dr.Silvia! I rechecked the model and the flexibility of my model as you suggested to me in your last reply; however the results are still strange. About the flexibility: Before going in the nonlinear analysis, I started running a static analysis in order to get familiar with the OpenSees featu...
by juanoviedo
Fri Nov 16, 2007 4:17 am
Forum: OpenSees.exe Users
Topic: Question
Replies: 14
Views: 12582

ok!

Ok Dr.Silvia, thanks for your help.
I will run the models by usign "My" if something appears then I will contact you again.
Anyway, may I know the reason Frank told you?

Best regards,
Juan
by juanoviedo
Wed Nov 14, 2007 12:21 pm
Forum: OpenSees.exe Users
Topic: Question
Replies: 14
Views: 12582

yes!

Hello Dr.Silvia!
Thanks for the reply!
Yes, it seems like working correctly when I use "My" instead of "Mz".
Anyway, I will be waiting for your confirmation once you have talked to Frank.

Best Regards,
Juan