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Hi everyone I have the same problem!. Only two questions. 1) Now, after doing this (i.e. getting the interaction diagram), is the next step introducing them into the considered hysteresis behavior (such as modified Takeda) instead of the previous non-interaction diagrams (i.e. NEW Mx instead of Mx a...

Hello I intend to do a 3-dimensional nonlinear dynamic analysis. In other words, I want the records for x-direction and y-direction to get started together and end together, as well as. Consequently, the interaction effects of applying both directions will be considered in the output responses relat...

Hi The nonlinear dynamic analysis file I run, runs without any errors until the end. But the problem is that there is no analysis at all. Although it performs modal analysis (which is incorrect), however, the output files (for example plastic hinge rotation) are empty. The analysis time is in second...

Hello everyone

Why do not the terms zeroLength and twoNodeLink get blue?
And what other elements can I use to define a concentrated plastic hinge?

Thank you so much!

Hi everyone

how can I model a momemt release hinge between column and deck (i.e. column and rigid element that the last represents the offset of column and deck in FE modelling)?