selimgunay wrote:
> Yes I have it. I will look for it and let you know.
hello,
have you found the reference source code?
Cheers,
Search found 71 matches
- Mon Jun 05, 2017 3:17 am
- Forum: OpenSees.exe Users
- Topic: Zero length elements with shear-axial interaction
- Replies: 33
- Views: 20203
- Wed May 31, 2017 4:53 am
- Forum: OpenSees.exe Users
- Topic: Zero length elements with shear-axial interaction
- Replies: 33
- Views: 20203
Re: Zero length elements with shear-axial interaction
selimgunay wrote:
> Yes I have it. I will look for it and let you know.
It would be great.
Cheers,
> Yes I have it. I will look for it and let you know.
It would be great.
Cheers,
- Wed May 31, 2017 1:34 am
- Forum: OpenSees.exe Users
- Topic: Zero length elements with shear-axial interaction
- Replies: 33
- Views: 20203
Re: Zero length elements with shear-axial interaction
selimgunay wrote: > It is the latter one, i.e. the trasversal dof and it gets the axial force > from column that it is connected. The connected column info is provided as > input. Thanks. I am assuming the equations are uncoupled in the vertical and the horizontal directions (since the spring does n...
- Tue May 30, 2017 2:42 am
- Forum: OpenSees.exe Users
- Topic: Zero length elements with shear-axial interaction
- Replies: 33
- Views: 20203
Re: Zero length elements with shear-axial interaction
selimgunay wrote: > We have previously developed a shear spring that considers the shear > capacity-axial force interaction according to the Caltrans SDC and ACI318 > equations. You can find the details in Chapter 6.2 of the report below. > Please let me know if you have any questions. > > > http://...
- Mon May 29, 2017 7:40 am
- Forum: Reliability Analysis
- Topic: PM Hinge interaction curve
- Replies: 1
- Views: 8728
Re: PM Hinge interaction curve
gswarup wrote: > Hi, > > Is there any option in Opensees so that I can input P-M interaction curve > for Hinges. Actually I want to model a masonry column. But due to > unavailability of axial shear interaction model I want to convert the shear > forces to equivalent moment which will interact with ...
- Mon May 29, 2017 7:38 am
- Forum: OpenSees.exe Users
- Topic: Shear Strength modeling using zerolength element
- Replies: 3
- Views: 1652
Re: Shear Strength modeling using zerolength element
shivangiitb wrote: > Hello All, > > Since nonlinearbeamcolumn element capture only axial and flexural > deformation, I modelled zerolength element at column base to capture shear > reponse. The spring is able to capture the extra drift/displacement at pier > top due to shear and now total deformatio...
- Mon May 29, 2017 7:04 am
- Forum: OpenSees.exe Users
- Topic: Zero length elements with shear-axial interaction
- Replies: 33
- Views: 20203
Zero length elements with shear-axial interaction
Hi all, Is there anyone who attempted to create within a frame model, zero length translational and rotational springs in which the F-d (or M-rot) relationship depends on the axial load of the beam elements? For instance, I am thinking about a moment frame with concentrated plasticity, in which the ...
- Wed May 24, 2017 1:43 am
- Forum: OpenSees.exe Users
- Topic: Activate an element through analysis
- Replies: 11
- Views: 5181
Re: Activate an element through analysis
sorour wrote:
> It would not work properly in this way... A very larg stiffness and
> plastic zero stiffness would cause a problem in model analysis.
I did try that approach, but, as you said ( and as expected) I get convergence issues.
> It would not work properly in this way... A very larg stiffness and
> plastic zero stiffness would cause a problem in model analysis.
I did try that approach, but, as you said ( and as expected) I get convergence issues.
- Tue Apr 25, 2017 4:18 am
- Forum: OpenSees.exe Users
- Topic: Get a plot with hysteretic curve of the structure
- Replies: 1
- Views: 734
Get a plot with hysteretic curve of the structure
Hi all,
is there a fast way to get a plot (recorder command) directly at the end of the analysis the force displacement curves for all the piers?
Cheers,
Giovanni
is there a fast way to get a plot (recorder command) directly at the end of the analysis the force displacement curves for all the piers?
Cheers,
Giovanni
- Wed Apr 05, 2017 8:00 am
- Forum: OpenSees.exe Users
- Topic: plot windon crash
- Replies: 1
- Views: 627
Re: plot windon crash
forgot to mention... i am typing the command directly in the prompt window
- Wed Apr 05, 2017 7:29 am
- Forum: OpenSees.exe Users
- Topic: plot windon crash
- Replies: 1
- Views: 627
plot windon crash
I am using the following command:
recorder plot Node3.out "Nodal displacement" 10 10 400 400 -columns 1 2
to plot data from a file I have alrady produced priorly, but the window open and crashes before displaying, everytime. and then I need to close opensees.
which could be the reason?
recorder plot Node3.out "Nodal displacement" 10 10 400 400 -columns 1 2
to plot data from a file I have alrady produced priorly, but the window open and crashes before displaying, everytime. and then I need to close opensees.
which could be the reason?