… response of steel pipe bends (elbows) under structural loading, in the presence of pressure,
in an attempt to identify and summarize their main features of mechanical behavior and the …

… This paper studied the mechanical behavior of hybrid SCFC sections under axial compression,
also providing comparisons with CFST and CFFT sections. The failure mode, axial load–…

… steel tube and the concrete core and by the confinement of the concrete core offered by the
steel tube… -element analyses showed that the mechanical behavior of the column was greatly …

… ratio and eccentricity of mechanical behaviors of locally corroded circular steel tubes under
… load carrying capacity of locally corroded circular steel tube members under compression. …

… Adding steel fibers can alleviate the friability of concrete, helpful in the post-peak behavior …
effect of initial self-stress and steel fibers on the mechanical behavior of CFST columns under …

… , the mechanical behaviors and failure mechanism of steel-reinforced concrete-filled steel
… The steel tube and the section steel are modeled as isotropic elastic–plastic materials in the …

… This paper presents a combined experimental and numerical study on the behavior of both
circular and square concrete-filled steel tube (CFT) stub columns under local compression. …

… In this study, the compressive mechanical behaviors of … %, and 100% on the mechanical
behaviors of the RACFST stub … are proposed for the mechanical behaviors of RACFST stub …

… and exceptional structural fire behavior. Simulating the structural fire behavior of these …
enhanced understanding of the basic thermo-mechanical behavior observed in costly full-scale …

This paper presents an experimental investigation of the mechanical behaviour and working
mechanism of the concrete-filled double-skin steel tube (CFDST) with stiffeners. A total of …