This study experimentally and numerically investigates the flexural behavior of high-strength
rectangular concrete-filled steel tube (CFST) members. An experimental database including …

The use of high strength materials in steel-concrete composite members is expected to
provide greater resistance meanwhile fulfilling the requirements of sustainable construction …

This paper investigated the flexural behavior of high-strength concrete-filled steel tube
(HSCFST) members subjected to cyclic loadings. Nine cyclic tests of square HSCFST …

Concrete-filled steel tubes (CFSTs) are frequently used for piers, columns, and caissons for
deep foundations because of their large compressive stiffness and axial-load capacity …

Rectangular concrete-filled steel tube (CFT) members are categorized as compact,
noncompact or slender depending on the slenderness ratio (width-to-thickness b/t ratio) of …

Rectangular concrete-filled steel tubes (RCFST) are efficient structural members that exhibit
good strength, stiffness, and ductility. The mechanical properties of RCFST can be further …

The concrete-filled steel tube (CFT) columns have several benefits of high load-bearing
capacity, inherent ductility and toughness because of the confinement effect of the steel tube …

High-strength steel and concrete materials (ie, steel with yield stress F y> 525 MPa and
concrete with compressive strength f'c> 70 MPa) have been applied in various types of …

In this research, numerical investigations were carried out to study the behaviour of concrete
filled steel tubes having square or rectangular cross-sections. Separate models were used …

Concrete-filled steel tube beam-columns are categorized as compact, noncompact or
slender depending on the governing tube slenderness ratio. AISC 360-10 specifies the …