Search found 38 matches

by martinmasanes
Mon Jun 11, 2018 5:13 am
Forum: OpenSees.exe Users
Topic: ShellDKGT
Replies: 10
Views: 2055

Re: ShellDKGT

This one goes well.

Thank you very much!
by martinmasanes
Thu May 24, 2018 5:23 am
Forum: OpenSees.exe Users
Topic: ShellDKGT
Replies: 10
Views: 2055

Re: ShellDKGT

Version 2.5.0
Rev 6536 64-Bit
ActiveTcl 8.5.18.0

Thanks
by martinmasanes
Wed May 23, 2018 6:41 am
Forum: OpenSees.exe Users
Topic: ShellDKGT
Replies: 10
Views: 2055

Re: ShellDKGT

I´m using the current x64 version of OpenSees and tcl/tk binaries. Using this very little example: model basic -ndm 3 -ndf 6 node 1 0 0 0 node 2 0 1 0 node 3 1 0 0 section ElasticMembranePlateSection 1 2.03E+10 1.70E-01 0.1909 2500.0 element ShellDKGQ 1 1 2 3 4 1 I get the error "ERROR -- element of...
by martinmasanes
Tue May 22, 2018 11:36 am
Forum: OpenSees.exe Users
Topic: ShellDKGT
Replies: 10
Views: 2055

Re: ShellDKGT

Up
by martinmasanes
Fri May 11, 2018 9:48 am
Forum: OpenSees.exe Users
Topic: ShellDKGT
Replies: 10
Views: 2055

Re: ShellDKGT

#Here is the full example, If you run It, will notice the ERROR shown by the software: # Estructura patio Techado colegio Inmaculada Concepcion # ------------------------ # Modelo portico espacial 3D. seis gados de libertad por nudo # Nonlinear beam-column elements concentrado en las bases # Analisi...
by martinmasanes
Sat May 05, 2018 8:09 am
Forum: OpenSees.exe Users
Topic: ShellDKGT
Replies: 10
Views: 2055

Re: ShellDKGT

Im looking at the source code, and I think that the element ShellDKGT, has a "bad call". This I think is because on ShellDKGT.h, the source code calls "$Source: /usr/local/cvs/OpenSees/SRC/element/shellDKGQ/shellDKGQ.h,v $", there you can see that this element is calling ShellDKGQ, not ShellDKGT. Pl...
by martinmasanes
Fri May 04, 2018 5:33 am
Forum: OpenSees.exe Users
Topic: ShellDKGT
Replies: 10
Views: 2055

ShellDKGT

Hi, Im trying to model a kind of roof supported on columns. I need to use either triangular, and cuadrilateral elements, so decided to use ShellDKGQ and ShellDKGT elements, but I'm getting the error "element of type ShellDKGT not known" An example of how they are defined in my model: element ShellDK...
by martinmasanes
Sat Aug 16, 2014 8:00 pm
Forum: OpenSees.exe Users
Topic: yield strain
Replies: 0
Views: 473

yield strain

Dear all: Im usig a fiber model with steel02 material. The response of the elements (forceBeamColumn) is recorded with basicDeformation recorder. What I want to know is how can I compute the yield strain (or an approximation to it) with the mentioned material model. Im asking this because computing ...
by martinmasanes
Mon Jun 16, 2014 2:47 pm
Forum: OpenSees.exe Users
Topic: plastic deformation
Replies: 1
Views: 1222

plastic deformation

Dear all:
I want to know what's the diference between the element rotation obtained with the basicDeformation recorder and the rotation obtained with the plasticDeformation recorder?


Thanks
by martinmasanes
Thu Jun 12, 2014 10:42 am
Forum: OpenSees.exe Users
Topic: Display Question
Replies: 1
Views: 449

Display Question

Dear all
Does it add time to the "analysis time" to display the window that shows the animation of the structure?, is it a significant time?

Thanks
by martinmasanes
Mon Jun 09, 2014 4:17 pm
Forum: OpenSees.exe Users
Topic: basicDeformation
Replies: 2
Views: 905

Re: basicDeformation

thanks, can I ask you another recorder question: When I use the ForceandDeformation recorder the output is [<eps> <kappa> <P> <Mz>] for a given element, but i dont know what is the difference (because they are different) whith the <eps> and <theta> from the output of the basicDeformation recorder. I...
by martinmasanes
Mon Jun 09, 2014 11:37 am
Forum: OpenSees.exe Users
Topic: basicDeformation
Replies: 2
Views: 905

basicDeformation

Dear all:
I have some doubts about the basicDeformation recorder. I know that the output of this recorder is <eps> <theta1> <theta2>. I want to know if theta1 and theta2 have units or are unitless (basic unit of distance in the model is mm)

thanks
by martinmasanes
Fri May 09, 2014 6:26 am
Forum: OpenSees.exe Users
Topic: IDA problem
Replies: 3
Views: 1172

Re: IDA problem

Yes, I'm sure I'm reaching the yield point int the roof displacement I'm not sure if I can answer the seccond question. Now I'm trying changing the geom. transformation from PDelta in beams and columns (Corotational in braces) to all Corotational for a scale grater than Sa=1.5 g. In don't know if I ...
by martinmasanes
Thu May 08, 2014 7:36 am
Forum: OpenSees.exe Users
Topic: IDA problem
Replies: 3
Views: 1172

IDA problem

Dear all I'm performing an IDA analysis but got a problem: Even scaling the ground motion to high values, the plot of Drift vs Sa(T1) remains practically linear, so I doen't get an 'infinite drift' to define the collapse. The pushover curve is fine, it have a yielding point and after it, it have a s...
by martinmasanes
Thu May 08, 2014 7:04 am
Forum: OpenSees.exe Users
Topic: Why my IDA curve is linear?
Replies: 11
Views: 3418

Re: Why my IDA curve is linear?

hello, I have the same problem as you, how did you solve it?

Thanks