Papers Published in Proceedings or Records of Conference and Symposia
Helmy, M., Agag, H., and Abo-Shadi, Nagi, “A Complete Description and a Comparative Study of the Stress Distribution in Anchorage Zone of Prestressed Concrete Beams,“ Second Alexandria Conference on Structural and Geotechnical Engineering, (ACSGE2), April 1994
Helmy, M., Agag, H., and Abo-Shadi, Nagi, “Defining the Failure of the Anchorage Zone of Prestressed Concrete Beams,“ Second Alexandria Conference on Structural and Geotechnical Engineering, (ACSGE2), April 1994.
Saiidi, M., Sanders, D., Douglas, B., and Abo-Shadi, N., "Evaluation of the Seismic Response of Reinforced Concrete Pier Walls, Year 3 Research Summary," NCEER Highway Project Coordination Meeting, Buffalo, New York, November 1996.
Saiidi, M., Sanders, D., Douglas, B., and Abo-Shadi, N., "Evaluation of the Seismic Response of Reinforced Concrete Pier Walls, Year 4 Research Summary," NCEER Highway Project Coordination Meeting, Buffalo, New York, October 1997.
Sanders, D., Saiidi, M., and Abo-Shadi, Nagi, “Seismic Response of Reinforced Concrete Bridge Pier Walls,” ACI Annual Convention, Atlanta, Georgia, November 1997.
Abo-Shadi, Nagi, Saiidi, M., and Sanders, D., “Effect of Reducing the Lateral Steel on the Seismic Response of Bridge Pier Walls in the Weak Direction,” ACI Annual Convention, Los Angeles, California, October 1998.
Papers Published in Professional and Scholarly Journals
Abo-Shadi, Nagi, Saiidi, M., and Sanders, D., “Seismic Response of Reinforced Concrete Bridge Pier Walls in the Weak Direction,” Technical Report CCEER-99-3, Center for Engineering Earthquake Research, University of Nevada, Reno, April 1999, SEL TA654.6. R375 no.1999-3, also published as MCEER 00-0006 Report, Multidisciplinary Center for Earthquake Engineering Research, State University of New York at Buffalo, 2000, SEL TA654.6. T423 no.2000-0006.
Abo-Shadi, Nagi, Saiidi, M., Sanders, D., “Out-of-Plane Seismic Response of R/C Bridge Pier Walls,” ACI Structural Journal, V. 97, No. 6, November-December 2000, pp. 803-813.
Abo-Shadi, Nagi, Saiidi, M., Sanders, D., “Performance-Based Design of Confinement Reinforcement in Reinforced Concrete Bridge Pier Walls for Out-of-Plane Seismic Loads,” ACI Structural Journal, V. 98, No. 1, January-February 2001, pp. 3-15.
Abo-Shadi, Nagi, “Recommendations for design of Earthquake-Resistant Reinforced Concrete Bridge Pier Walls,” Draft Report, Reported by ACI Committee 341, Earthquake-Resistant Concrete Bridges, Subcommittee on Pier Walls, October 2001.
