TY - BOOK AU - Ahmed Mohammed Youssef Mohammed AU - Abdelhamid Ibrahim Zaghw , AU - Adel Galal Elattar , TI - Seismic evaluation of bridges existing in Egypt and A RE-evaluation of the elastic force reduction factor "E" / PY - 2008/// CY - Cairo : PB - Ahmed Mohammed Youssef Mohammed , KW - Bridges KW - Capacity spectrum KW - Seismic evaluation N1 - Thesis (M.Sc.) - Cairo University - Faculty of Engineering- Department of Civil Engineering; Issued also as CD N2 - This research evaluates the piers of typically box-girder reinforced concrete biridges mainly used in Egypt seismically using the capacity spectrum method and re-evaluates the elastic fotce reduction R factor pushover analyses oh 48 bridge cases were carried out in the longitudinal and the transversal direction up to failure using the nonlinear analytical structural program PERFORM-3D UR - http://172.23.153.220/th.pdf ER -