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Dear Vesna

Thank you for your reply.
I understood the behavior of SAWS. Because it is very basic behavior of timber structure.

I could make rotational spring with SAWS thanks to your reply.
In case of additional problem is occur, I hope your teaching.

ありがとうございました

Hi, I have a question. Generally, the performance of rotational spring gives Moment-angle relation. According to the Command manual (page 127), stress-strain or force-deformation must be used in "uniaxialMaterial ElasticPP". There is a problem in the case of definition of tha material of R...

Thank you for you reply.

I tried to fix my model like your advise.
I deleted node 13 and 16, which is not used. Then analysis was successful.

Your advise was very useful to solve this problem.

Dear all, I am trying frame pushover analysis, but errors occured. I can't solve this problem in spite of many trials. Teach me the solvent of this problem, please. My model is below. # Units: Length[mm], Mass[kg], Time[sec], Angle[rad],Force[N] wipe file mkdir case2 model basic -ndm 2 -ndf 3 # Node...

I created a source file named "testrun.tcl" in the same directory with opensees. Then I start up opensees and typed below. source testrun.tcl But I got an error below. couldn't read file "example.tcl": no such file or directory I tried some times, but I can't solve this error. I ...