We are collecting OPENSEES User-Requirements Data

[silvia]

We are collecting some Requirements Data.
Please reply to this post with a list of what you, as an OpenSees USER, require of OpenSees EXAMPLES.

Thank you,
The OpenSees Development Team

[esi_opensees]

Hi,
Thank you for your attention.
As a user I need some example for modeling of bridge.

[songlianglong]

[quote="silvia"]We are collecting some Requirements Data.
Please reply to this post with a list of what you, as an OpenSees USER, require of OpenSees EXAMPLES.

Thank you,
The OpenSees Development Team[/quote]
Hi, silvia
As a user I need some example for modeling of Pre-stressing Concrete Fabricated Frames.

[fereshtehnejad]

Hi

I think for accurate modeling of structural response, reliable and comprehensive solution algorithm is required. Thus, as a user I look for a powerful solution algorithm tcl source.

Thank you

[lucky0002]

Hello Sir,
Me Aditya , a student at an Indian university( Indian Institute of Information Technology Allahabad) working on a semester long project.
I am willing to work on Porting of lapack routines to OpenCL.
But as a part of my curriculum I have to demonstrate something, so I am searching for applications of my work.

So please let me know if you have any suggestions for me , it very be very kind of you.
If your work uses some lapack routines internally that are time taking ( SVD, eigen value/vector calculations, Matrix factorizations , matrix matrix calculations), please let me so that I can look forward in integrating my work with yours.


Thanks and regards
--
Aditya Patel

[jocuri]

Hello, Is this program still maintained? Because I think I found some bugs and I don't know if I should report them or try to fix them myself.

[epitsDeelve]

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[revulsive1]

I might be needing a a few good examples of modelling bridge. Please tell me where can I get them. Need it asap.

[mapupiincur]

Yes @jocuri ,that is the program

[rizazoel]

hello, thanks for this information

[caosasa]

Dear silva,
i see lots of users want the order to caputur plastic rotations for the 3 beamcolumn elements,
would you please consider about provide recorders or examples on this.
Thanks a lot.

[crissanchezpire]

Amazing work that you have done so far with opensees frank, silvia, vesna and other my aplause standing up for you!!!
Examples in 3d structures with energy dissipation devices:
Lead Rubber Bearings (LRB) / High Dampig Rubber (HDR)
Frictiom Pendulum (FP)
Fluid Viscous Dampers (FVD)
Tuned Mass Dampers (TMD)
Buckling restrain Braced Frames (BRBF)
With energy Dissipation devices the structure will be operative inmediately after and earthquake.

I could try to make some of them to help you and of course you´ll revise them before posting if you accept.
Cris Sanchez Pire (Falcon State, Venezuela)

[baikunthasilwal]

I need following information for modeling and getting results for nonlinear analysis:
1. Some examples of base isolation system such as rubber bearing, friction pendulum or others.
2. Easy Identification of formation of hinge locations in frame structures in order of developing these hinges in the frame structure.


Baikuntha Silwal
Graduate Student
University of Virginia
bs4pe@virginia.edu

[hshoar]

Hello
I need some examples about following concepts:
1-Rayleigh Damping : how can we use Rayleigh damping in different situations. For example in progressive collapse analysis
2-considering PMM interaction in elements

And it will very useful if you add more explanations to the manual or add some tips about how someone could use a command for a specific purpose!

Thank you very much.

[orodzarrin]

Hi,
I want to model a concrete beam with fiber.The length of the beam is 2 m and has got 2 pint load in each (2/3) 0.6667 m.
I used 2 bars at the bottom of beam its diameter is 20 mm
I think my analysis didn't correct.
1- how can I use fiber in concrete?
2- how can I get Moment-Curvature diagram?
3- how can I get Strain-Stress diagram?
4- I used (eleLoad -ele 1 2 -type beamPoint 500 0.6667 1.3334) commend for imply 2 pint load, is it correct?