文摘
We perform tests and numerical simulations on high-strength steel (HSS) CHS members. We examine cross-sectional capacity of HSS CHS members axial force and bending. We investigate the beam-column strength of HSS CHS members. We compare the results with design standards EN1993, AISC-LRFD, API RP 2A. We show EN1993 conservativeness, mainly in terms of cross-section classification.