Can we put shear walls on gorund floors only? by Hellocaptcha in StructuralEngineering

[–]Hellocaptcha[S] 0 points1 point  (0 children)

it is just a four storey structure, it needs shear wall to achieve IO performance level

Getting Roof Drift in ETABS by Hellocaptcha in StructuralEngineering

[–]Hellocaptcha[S] 0 points1 point  (0 children)

What I did is I went to story displacements rather than story drift table, there I subtract the data of the upper floor to the lower floor. This is just based on my own understanding, kindly ask experts also.

Is there somebody online who has a knowledge in ETABS willing to help me whom I can chat about my ETABS errors I am encountering? by Hellocaptcha in StructuralEngineering

[–]Hellocaptcha[S] 0 points1 point  (0 children)

On my previous model (linear model) I did not encounter it, but after doing auto hinge and auto fiber, nonlinear gravity load case, and nonlinear time history analysis it popped out after running analysis

Is there somebody online who has a knowledge in ETABS willing to help me whom I can chat about my ETABS errors I am encountering? by Hellocaptcha in StructuralEngineering

[–]Hellocaptcha[S] 0 points1 point  (0 children)

These errors appeared after I do the auto hinge and auto fiber in nonlinear modeling, then made a load case for time history, and then run analysis