TY - BOOK AU - Alaa Eldin Mostafa Elsayed Farghaly AU - Osman Mohamed Osman Ramadan , AU - Sameh Samir Fahmy Mehanny , TI - Revisiting the accidental eccentricity provision in seismic design codes / PY - 2010/// CY - Cairo : PB - Alaa Eldin Mostafa Elsayed Farghaly , KW - Accidental eccentricity KW - Multi story buildings KW - Torsion N1 - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering; Issued also as CD N2 - The accidental eccentricity provision is revisited in order to evaluate the suitability of its broadly assumed worldwide code value of 5% for multi-story buildings. The question is whether such value realistically models the accidental torsion at any story of a multi-story building irrespective of the number of floors above, or whether it is just a conservative ypper bound that does not mimic the actual response ER -