Search found 16 matches

by orodzarrin
Sun Mar 30, 2014 9:35 pm
Forum: OpenSees.exe Users
Topic: Fiber Reinforcement Concrete
Replies: 2
Views: 1510

Re: Fiber Reinforcement Concrete

There is n't anybody to help me?
by orodzarrin
Fri Mar 28, 2014 2:11 am
Forum: Useful Scripts.
Topic: We are collecting OPENSEES User-Requirements Data
Replies: 23
Views: 20913

Re: We are collecting OPENSEES User-Requirements Data

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-...
by orodzarrin
Sun Mar 23, 2014 9:14 am
Forum: OpenSees.exe Users
Topic: Fiber Reinforcement Concrete
Replies: 2
Views: 1510

Re: Fiber Reinforcement Concrete

Please help me.
by orodzarrin
Sat Mar 15, 2014 10:55 pm
Forum: OpenSees.exe Users
Topic: Fiber Reinforcement Concrete
Replies: 2
Views: 1510

Fiber Reinforcement Concrete

Hello, 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?...
by orodzarrin
Wed Oct 30, 2013 9:46 pm
Forum: OpenSees.exe Users
Topic: Analysis error
Replies: 18
Views: 1915

Re: Analysis error

thank you very much.it works
by orodzarrin
Mon Oct 28, 2013 7:28 am
Forum: OpenSees.exe Users
Topic: Analysis error
Replies: 18
Views: 1915

Re: Analysis error

could you run all of the above codes by yourself and check the problem please?
I need ur help.
by orodzarrin
Mon Oct 28, 2013 1:45 am
Forum: OpenSees.exe Users
Topic: Analysis error
Replies: 18
Views: 1915

Re: Analysis error

I modeled 2D. I tried to use Ridig Diaphram and equalDOF 10 20 1
but it doesn't work.
by orodzarrin
Sun Oct 27, 2013 10:04 pm
Forum: OpenSees.exe Users
Topic: Analysis error
Replies: 18
Views: 1915

Re: Analysis error

######################### Model Class ######################## wipe set GMdir "GMfiles"; # ground-motion file directory source LibUnits.tcl; # define basic and system units ######################### Dimansion ###################### model basic -ndm 2 -ndf 3 puts "ok 1" ######################## Nodes...
by orodzarrin
Fri Oct 25, 2013 11:27 pm
Forum: OpenSees.exe Users
Topic: Analysis error
Replies: 18
Views: 1915

Re: Analysis error

######################## Nodes ####################### node 1 0.0 0.0 node 2 5.0 0.0 node 3 9.0 0.0 node 4 0.0 3.0 node 5 5.0 3.0 node 6 9.0 3.0 node 7 0.0 6.0 node 8 5.0 6.0 node 9 9.0 6.0 node 10 0.0 9.0 node 11 5.0 9.0 node 12 9.0 9.0 I used it for other node such as 12 but it doesn't work as well.
by orodzarrin
Fri Oct 25, 2013 10:13 am
Forum: OpenSees.exe Users
Topic: Analysis error
Replies: 18
Views: 1915

Re: Analysis error

it is in the model.
no it doesn't work.
by orodzarrin
Fri Oct 25, 2013 9:56 am
Forum: OpenSees.exe Users
Topic: Analysis error
Replies: 18
Views: 1915

Analysis error

these is problem about this commend. i can not find out how to correct it.
pleas help me.

integrator DisplacementControl 5 1 0.1

this is its error :
can't read "nodeTag": no such variable

the number 5 at the first parameter is a joint.
by orodzarrin
Sat Aug 03, 2013 10:01 am
Forum: OpenSees.exe Users
Topic: analysis
Replies: 5
Views: 745

Re: analysis

########################## Model Class ######################## wipe set GMdir "GMfiles"; # ground-motion file directory source LibUnits.tcl; # define basic and system units ######################### Dimansion ###################### model basic -ndm 2 -ndf 3 puts "ok 1" ######################## Node...
by orodzarrin
Fri Aug 02, 2013 11:03 am
Forum: OpenSees.exe Users
Topic: Path time series
Replies: 3
Views: 476

Re: Path time series

what's the meaning of extension exactly ?i write it in Text Document.
about the directory i am sure that is correct, i put in opensees program folder.
by orodzarrin
Fri Aug 02, 2013 10:57 am
Forum: OpenSees.exe Users
Topic: analysis
Replies: 5
Views: 745

Re: analysis

pleas help me about this matter
by orodzarrin
Tue Jul 30, 2013 2:01 am
Forum: OpenSees.exe Users
Topic: analysis
Replies: 5
Views: 745

analysis

analysis shows this error : can't read "nodeTag": no such variable what is this error? which tag dose it mean? there is just "integrator displacement" tag but I don't think so it related to this tag! this is my analysis: constraints Transformation numberer RCM system BandGeneral test NormDispIncr 1....