@rana waseem, i m graduate from QUEST nawabshah, my final year thesis was on design of a multistorey building by using etabs. recently i m a lecturer at muet szab campus khaipur, i want to learn more about etABS, dear if u have private structural tasks then plz send me just for learning purpose
in etabs we analyse the structures for earthquake by using different values of factors in lateral load dialogue box, upto how much magnitude on ritcher scale our designed building can resist earthquake..