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3. Aschheim M and Moehle JP (1992), “Shear Strength and Deformability of RC Bridge Columns Subjected to Inelastic Cyclic Displacements,” Rep. No. UCB/ EERC-92/04, Earthquake Engineering Research Center, University of California at Berkeley, Berkeley, CA.
4. ATC (1996), “Seismic Evaluation and Retrofit of Existing Concrete Buildings,” Report ATC 40, Applied Technology Council, California, USA.
5. ATC (1996), “Improved Seismic Design Criteria for California Bridges,” Provisional Recommendations, Report ATC 32, Applied Technology Council, California, U.S.A.