This paper presents a study on the dynamic response of normal or recycled aggregate
concrete filled steel tube (NACFST and RACFST) columns subjected to lateral projectile …

Steel-concrete composite beams find extensive application in bridge construction, offering
adaptability to complex terrains and structural advantages. Nevertheless, a persistent …

A substantial number of experimental studies have reported on the flexural performance of
concrete-filled steel tube (CFST) beams. Due to the problem complexity, theoretically …

The study presents a comparative experimental analysis of the flexural behavior of
lightweight concrete and self-compacting concrete filled square steel tube beams subjected …

Brittle fracture is one of the principal disincentives to limit the use of ultrahigh-strength steels
in tall buildings. This paper proposes a novel column-to-column connection without full …

The outward steel tube buckling failure of concrete-filled steel tube (CFST) beams is still
considered to be a serious concern due to the typical bending loads. This research conducts …

Concrete-filled steel tube (CFST) beam, like any conventional structural member, for several
reasons need strengthening, such as by making upgrades to carry extra loads or to make …

The main purpose of this study was to examine the moment, ductility and toughness
capacities of steel and hybrid (steel+ synthetic) fiber-reinforced concrete (FRC)-filled square …

The flexural strength of the concrete-filled steel tube (CFST) composite girder was
investigated in this study. Firstly, simple equations to evaluate the flexural strength of the …

Recently, concrete-filled steel tubular (CFST) members are becoming highly recommended
by engineers for use in composite structures. Lately, carbon fiber-reinforced polymer (CFRP) …