This study is a series of experimental investigation on the strength characteristics of axial loaded steel columns by structural shape. H-section has apparent that flexural rigidity of many difference between major axis and minor axis. Rectangular or ...
This study is a series of experimental investigation on the strength characteristics of axial loaded steel columns by structural shape. H-section has apparent that flexural rigidity of many difference between major axis and minor axis. Rectangular or circular hollow section (RHS, CHS) have been increasingly used as the column of multistory building in many countries owing to geometrical symmetry of the section and the flexibility of space utilization, In this study, the various section between RHS(CHS) and H-section are studied for application to columns. The experimental test result are compared with numerical simulation result.