TY - SER AU - Sheikh, M. Neaz AU - Tsang, H. H. AU - Mccarthy, T. J. AU - Lam, N. T. K. TI - Yield Curvature for Seismic Design of Circular Reinforced Concrete Columns KW - Curvature KW - Seismic Design KW - Reinforced Concrete Columns ER -