The inelastic outward local buckling of steel tubes is common in concrete-filled steel tube
(CFST) columns. The use of fiber-reinforced polymer (FRP) to suppress outward local …

This study attempted to explore the effects of initial self-stress in concrete and steel fibre on
the compressive behaviour of concrete-filled steel tube (CFST) columns. A total of 36 CFST …

The goal of this study was to investigate a novel approach of predicting the ultimate capacity
of axially loaded circular concrete-filled steel tube (CCFST) columns. A hybrid intelligent …

The study aimed to propose a robust method for predicting the axial compressive capacity
(N u) of circular concrete-filled steel tube (CCFST) columns. For this purpose, a hybrid …

The use of lightweight aggregate concrete (LWC) is the most obvious way to reduce the self-
weight of concrete-filled steel tube (CFST) columns. This paper reports an investigation of …

A novel type of steel tubular-corrugated steel plate confined concrete composite column (S-
CSCPC column) is proposed in this paper. In order to evaluate the axial compressive …

This paper conducts the experimental and simulative analysis of stressing state
characteristics for parabolic concretefilled steel tubular (CFST) arches undergoing vertical …

Concrete-filled steel tube columns (CFSTCs) are important elements in the construction
sector and predictive analysis of their behavior is essential. Recent works have revealed the …

The use of reinforced concrete (RC) shear wall with concrete filled steel tube (CFST)
columns and steel fiber reinforced concrete (SFRC) shear wall has aroused widespread …

The objective of this paper is to investigate the confinement coefficient of concrete-filled
square stainless steel tubular (CFSSST) stub columns under axial loading. A fine finite 3D …