Concrete-filled steel tubes (CFSTs), composed of an outer tube made of steel as the
confining material and an inner concrete core, have been popularly utilised as high-rise …

Rectangular concrete-filled steel tubes (CFSTs) have been widely employed as prominent
structural members in modern constructions. During their life cycles, rectangular CFST …

Concrete-filled double-skin steel tubes (CFDSTs) find increasing use as bridge piers and
building columns. This paper treats the impact response of such columns using numerical …

Concrete-filled double-skin steel tubes (CFDSTs), which consist of two concentric steel
tubes with concrete sandwiched between them, have found increasing use as a new …

Recently, the impact behavior and anti-impact design of concrete-filled steel tubes (CFSTs)
have attracted increasing attention; the existing analytical theories have mainly focused on …

The concrete-filled double steel tube (CFDST) has been more and more widely used in
infrastructure due to its greater moment of inertia compared to the ordinary concrete-filled …

Investigations on concrete-filled steel tubular (CFST) members under static loads have been
extensively reported. Still, limited researches have been conducted to investigate the …

Existing research on the widely used concrete-filled steel tubes is mainly focused on static or
cyclic loading, and the studies on effects of high strain rate are relatively rare. In this article …

The performance of concrete-filled high-strength steel tubes (CFHSST) under transverse
impact was studied through experiments and numerical analysis in this paper. A total of 14 …

Concrete filled steel tubes (CFST) have been widely used in constructing high-rise
buildings, arch bridges and factories for the past few decades. In this research, numerical …