EFFECT OF APPLIED AXIAL FORCES ON STRUCTURAL PERFORMANCE OF CES BEAM-COLUMN JOINTS

In this study, validity of calculation method of ultimate strength of beam-column joints for composite CES structural systems, is examined using past experimental results. And three dimensional non-linear FEM analysis conducted, the effect of axial force on shear capacity of CES beam-column joint was verified. It is shown that ultimate strength of CES beam-column joints could be evaluated by a method based on the AIJ design standard for SRC structures. And different axial force didn't significantly affect shear stress condition of joints panel subjected to discrepancy in the analysis, it is found that the effect of axial force on shear capacity of CES joint panel is small.