Hello Experts, I am not well versed with the dynamic analysis, since we could not perform linear static analysis for seismic load application as per Eurocode, Someone please guide me how to apply the response spectrum properly as per Eurocode. I tried…

I have an issue with the response spectrum mass source definition in Eurocode 8 I have 4 load cases considering earthquake forces in (X, -X, Z, & -Z) directions. I define the mass source for the response spectrum calculations as per the following…