Abstract: Current standards require that, for moment-resisting frames, the strength degradation of a beam–column connection should not reduce flexural strength measured at a drift angle of .4 rad to less than 8% of the nominal ...

Abstract: AbstractThe ASCE/SEI 41-23 standard, Seismic Evaluation and Retrofit of Existing Buildings, commonly known as ASCE 41, uses a performance-based earthquake engineering approach that describes ductile component (such as beam ...