Constantinou, M.C., Whittaker, A.S., Kalpakidis, Y., Fenz, D.M. and Warn, G.P. (2006) Performance of Seismic Isolation Hardware under Service and Seismic Loading. Technical Report MCEER-07-0012, Multidisciplinary Center for Earth-quake Engineering Research, State University of New York at Buffalo, Buffalo.
 Berger/Abam Engineers, Inc. (1996) Federal Highway Administration Seismic Design Course, Design Example No. 4. (Document Available through NTIS, Document No. PB97-142111).
 Federal Emergency Management Agency (2000) Prestandard and Commentary for the Seismic Rehabilitation of Buildings. FEMA 356, Washington DC.
 American Institute of Steel Construction (AISC) (2001) Manual for Steel Construction, Load and Resistance Factor Design. 3rd Edition, American Institute of Steel Construction-AISC, Chicago.
 Kim, W. (2007) Seismic Isolation of Bridges with Lead Rubber Bearings and Friction Pendulum Bearings with Viscous Dampers. State University of New York at Buffalo, Master Project Report, Buffalo.
 California Department of Transportation (2004) Caltrans Seismic Design Criteria. Version 1.3. California Department of Transportation, Sacramento.
 Constantinou, M.C., Whittaker, A.S., Fenz, D.M. and Apostolakis, G. (2007) Seismic Isolation of Bridges. Version 2, Report to Sponsor, California Department of Transportation, Sacramento.
 CSI (2002) SAP 2000 Analysis Reference Manual. Computers and Structures Inc., Berkeley.