1. Analytical model for concrete confinement in tied columns;Sheikh;J Struct Eng ASCE,1982
2. Ductility of square-confined concrete columns;Park;Proc ASCE,1982
3. Stress–strain curves of concrete confined by spiral reinforcement;Ahmad;ACI Struct J,1982
4. High-strength columns confined by low-volumetric-ratio lateral ties;Hong;Eng Struct,2006
5. Cover spalling in HSC columns loaded in concentric compression;Foster;J Struct Eng ASCE,1998