Clay J. Naito, Ph.D., P.E.
P.C. Rossin Assistant Professor of Structural Engineering
Office: B208 Imbt Laboratory
Phone: 610-758-3081
Fax: 610-758-5553
E-mail: cjn3@lehigh.edu
Homepage: http://www.lehigh.edu/~cjn3

Education

B.S. Civil Engineering, The University of Hawaii Manoa, 1993
M.S. Civil Engineering, The University of California Berkeley, 1994
Ph.D. Civil Engineering, The University of California Berkeley, 2000
Postdoctoral Appointment in Structural Engineering, The University of California Berkeley, 2000-2001
Licensed Professional Engineer in Civil Engineering, California License #C63734

Research Interests
Experimental and Analytical Evaluation of Reinforced and Prestressed Concrete Structures Subjected to Extreme Events including Earthquakes and Intentional Blast Demands.

Recent Publications
Cao, L., Naito, C., "Design of Precast Diaphragm Chord Connections for In-Plane Tension Demands," ASCE Journal of Structural Engineering, Accepted for Publication June 2006.

Naito, C., Parent, G., Brunn, G., "Ultimate Strength of Self Consolidating Concrete Bulb Tee Beams," Journal of the Precast/Prestressed Concrete Institute, Vol. 51, No. 6, Nov-Dec, 2006.

Naito, C., Cetisli, F., "Accuracy and Improvements for Variable and Constant Confinement Concrete Models," American Concrete Institute Special Publication 238 International Symposium on Confined Concrete, Paper SP-238-10, Detroit, MI, Dec., 2006, p. 480.

Naito, C., Wheaton, K. P., "Blast Assessment of Load Bearing Reinforced Concrete Shear Walls," ASCE Practice Periodical on Structural Design and Construction, Vol. 11, No. 2, May, 2006, pp. 112-121.

Fleischman, R. B., Naito, C., Restrepo, J., Sause, R., Ghosh, S. K., Wan, G., Schoettler, M., Cao, L. "Precast Diaphragm Seismic Design Methodology (DSDM) Project, Part 2: Research Program," Journal of the Precast/Prestressed Concrete Institute, Vol. 50, No. 6, Nov.-Dec., 2005, pp. 14-31. (PCI Charles C. Zollman Award for 2006)

Fleischman, R., Naito, C., Restrepo, J., Sause, R., Ghosh, S., "Precast Diaphragm Seismic Design Methodology (DSDM) Project, Part 1: Design Philosophy and Research Approach," Journal of the Precast/Prestressed Concrete Institute, Vol. 50, No. 5, Sept.-Oct., 2005, pp. 68-83. (PCI Charles C. Zollman Award for 2006)

Naito, C., "Anchorage of Reinforced Concrete Parapets on GFRP Bridge Decks," ASCE Journal of Composites for Construction, Vol. 9, No. 3, May-June, 2005, pp. 247-254. (2005 ASCE Journal of Composites for Construction Best Paper Award: Honorable Mention Applied Research Paper)

Zhang, Y., Sause, R., Ricles, J., Naito, C., "Modified Predictor-Corrector Numerical Scheme for Real-Time Pseudo Dynamic Rest Using State-Space Formulation,” Journal of Earthquake Engineering and Structural Dynamics, Vol. 34, No. 3, Mar., 2005, pp. 271-288.

Mosalam, K., Naito, C., Khaykina, S., "Bidirectional Cyclic Performance of Reinforced Concrete Bridge Column-Superstructure Subassemblies,” Earthquake Spectra, Vol. 18, No. 4, Nov., 2002, pp. 663-687.

Mosalam, K., Naito, C., "Seismic Evaluation of Gravity-Load-Designed Column-Grid System," ASCE Journal of Structural Engineering, Vol. 128, No. 2, Feb., 2002, pp. 160-168.

Naito, C., Moehle, J., Mosalam, K., "Evaluation of Bridge Beam-Column Joints Under Simulated Seismic Loading," ACI Structural Journal, Vol. 99, No. 1, Jan., 2002, pp. 62-71.