Compression–Shear Hysteretic Performance of Circular Section Members Strengthened with CFRP-Wrapped Steel Tube Confined Concrete
A multi-faceted research framework integrating experimental tests, finite element (FE) simulations, and parametric analysis was adopted to investigate the compression–shear hysteretic performance of CFRP-confined concrete-filled steel tubes (CFRP-CFST). Nine circular specimens were designed, with the axial compression...