… in hollow-core concrete columns, the use of GFRP bars in hollow-core concrete columns …
(2019b) found that the GFRP bar-reinforced hollow-core concrete columns performed better …

… of hollow-core fiber-reinforced polymer (FRP)-concrete-steel (HC-FCS) columns comparable
with the conventional RC column… The typical HC-FCS column consists of a concrete shell …

… The concrete core of the hollow-core concrete columns is under biaxial compression with
the primary stresses arising from the axial load [33]. Hence, the role of the wall thickness is …

… presents the behavior of hollow-core fiber reinforced polymer – concrete - steel columns (HC-FCS) …
The HC-FCS column consists of a concrete wall sandwiched between an outer fiber …

… of the concrete core, under large loads the concrete may … behaviour of hollow core columns,
especially for hollow core non-… deals with hollow core square reinforced concrete column, …

… hollow core reinforced concrete columns. In this study, two groups of four hollow core
reinforced concrete columns ( 205 mm outer diameter, 56 mm hollow core diameter, and 925 mm …

… behavior of hollow-core fiber-reinforced polymer–concrete–steel (HC-FCS) columns. The …
, and ductility than unconfined concrete in conventional columns. Three large-scale HC-FCS …

… hollow core Reactive Powder Concrete (HCRPC) columns confined with a circular
Carbon-Fibre-Reinforced polymer (CFRP) tube. Sixteen circular hollow core … Powder Concrete …

… The steel tube in a CFST column acts as a stay-in-place formwork that provides longitudinal
… confinement to the concrete core. Furthermore, the concrete core in a CFST column acts as …

… system of hollow-core fiber-reinforced polymer–concrete–steel (HC-FCS) columns under
vehicle collisions using LS-DYNA software. The HC-FCS column consists of a concrete wall …