This paper reviews the compressive strength of circular concrete-filled steel tube stub
columns (CFST-SCs). The material compositions for compressive behavior experiments of …

Concrete-filled steel tubular (CFST) columns have been popular in the construction industry
due to enhanced mechanical properties such as higher strength and ductility, higher seismic …

This work aims to develop a novel and practical equation for predicting the axial load of
rectangular concrete-filled steel tubular (CFST) columns based on soft computing …

In this paper an Artificial Neural Network (ANN) model is developed for the prediction of the
ultimate compressive load of rectangular Concrete Filled Steel Tube (CFST) columns, taking …

Concrete filled steel tubular column comprising a hollow steel tube infilled with concrete has
been used widely in high rise buildings. Although modern design codes provide guides on …

Concrete-filled steel tubular (CFST) columns are adopted in many structural applications,
especially for tall buildings, bridges and large infrastructure due to their substantial structural …

This study is motivated by increasingly prevalent use of high strength steel and concrete
materials in high-rise buildings to achieve better structural performance with less material …

The high-strength materials are increasingly used in the concrete-filled steel tubular (CFST)
column to improve its mechanical behaviors. This study aims to evaluate the fundamental …

The ultimate capacity of high-strength rectangular concrete-filled steel hollow section
(CFSHS) stub columns is experimentally investigated. In the experimental programme, 22 …

A test programme was carried out to investigate the performance of 27 axially loaded
column specimens, including 18 steel tubes infilled with ultra-high strength concrete (UHSC) …