A comprehensive experimental and numerical study of concrete-filled double skin tubular
(CFDST) stub columns is presented in this paper. A total of 23 tests was carried out on …

This paper presents a pseudo-static test investigation and finite element analysis on the
behavior of circular concrete-filled double skin steel tube (CFDST) members under axial …

The structural performance and design of concrete-filled double skin tubular (CFDST) cross-
sections with square stainless steel outer tubes are studied herein. A total of 17 four-point …

The structural performance of circular concrete-filled double skin tubular (CFDST) cross-
sections with stainless steel outer tubes has been examined herein based on experiments …

Concrete-filled double skin structural members, comprising of two metal tubes and concrete
infill between them, have been gaining popularity in structural engineering because of their …

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 tubular (CFST) trusses are widely used in bridge construction.
Inadequate pumping of the concrete and other faults during construction and shrinkage of …

The response of concrete-filled double-skin steel tube (CFDST) members with shear
connectors due to bending load is examined using the finite element (FE) method. A three …

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

This paper presents experimental and numerical investigations on the flexural performance
of concrete-filled double skin steel tubular (CFDST) beams utilizing recycled aggregate …