hi,
i am doing an response spectrum analysis in staad pro, this is the first time i am doing the analysis after going thru your
training session in the website. i have question regarding the base shear calculation,
i have done the response spectrum analysis in the staad and
compared the base shear due to static laod case and dynamic load case
i have limited the base shear in dynamic as 85% of static base shear as per ASCE procedure.
when i summed the lateral force in X and z direction for dynamic load case in each of my support it is not matching with the base shear in output file shown for dynamic analysis.
it is matching correctly in static load case but not in dynamic load case, why it is not matching?
thanks