Full-scale testing of naturally buckling steel braces and evaluation of partially rib-strengthened sections to cumulative damage - Hayashi, Kazuhiro; Skalomenos, Konstantinos A.; Jamshiyas, Shadiya; Inamasu, Hiroyuki (Soil Dynamics and Earthquake Engineering, 2021)
Keywords: Axial loads; Buckling; buildings; Compression; Computer applications; Cumulative damage; Damping ratio; Deformation mechanisms; Dual strength; Ductility; Eccentricity; Energy dissipation; Equivalent damping ratio; Experimental research; FEM; Finite element method; Frame structures; Full-scale cyclic tests; Gusset plates; High strength steels; Hysteresis; Hysteretic model; Low cycle fatigue; Mathematical models; Repeated loading; restrained braces; Rib stiffeners; Ribs (structural); seismic response; Software radio; Steel; Stiffeners; Stiffness; Tensile strength; Dual strength; Rib stiffeners; Eccentricity; Hysteretic model; Full-scale cyclic tests; Buckling; Equivalent damping ratio; FEM