"Finite element modeling of square high-strength concrete short columns" by Mohamed Emara, Mizan Ahmed et al.
Conventional steel bars in Reinforced Concrete (RC) square columns are utilized as longitudinal reinforcement and steel ties are utilized as transverse reinforcement for concrete confinement. The concrete confinement in RC columns with square section is less than that with circular section. Recently, Steel-Equal Angle (SEA) as longitudinal reinforcement has been investigated for square RC columns. The RC columns with SEA as longitudinal reinforcement exhibit higher strength and ductility than th...
Reinforced Concrete Steel Equal Angle Finite Element Modeling Nelastic Analysis Steel Equal Angle Teel Reinforced Concrete Columns
Source: uow.edu.au