Experimental Investigation to Evaluate the Behavior of Concrete-Filled Steel Tubular Columns under the Effect of the Distribution of the Total Steel Area between the Internal Concrete Core and the External Steel Tube
Abstract:Composite columns are generally installed in high-rise buildings and bridges. As well as being smaller and lighter than conventional reinforced concrete columns, composite columns offer high efficiency and ductility. In this research, experimental and analytical studies were carried out to investigate the optimal distribution of the total steel area of the Concrete-Filled Hollow Steel Tube (CFHST) columns; the experimental program included 20 CFHST columns. The main variables of the experimental study were t… Show more
“…CFHST columns, which were experimentally tested [18], were used to verify the finite element program (ANSYS (18.1)). Table (1) and Figure (1) sketches the crosssection details for all investigated CFHST columns.…”
“…CFHST columns, which were experimentally tested [18], were used to verify the finite element program (ANSYS (18.1)). Table (1) and Figure (1) sketches the crosssection details for all investigated CFHST columns.…”
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.