This paper develops a mechanics model that can predict the behaviour of concrete-filled
hollow structural section (HSS) beams. A form of unified theory, where a confinement factor …

This paper is a further study on the flexural behaviour of concrete-filled steel tubes based on
the former work presented by Han [Han LH. Flexural behaviour of concrete-filled steel tubes …

The use of hollow structural steel (HSS) columns filled with concrete has become
widespread in the past few decades. However, these members are susceptible to the effects …

The strength deformation behaviour of circular steel tubes filled with different grades of
concrete under flexure is presented. The effects of steel tube thickness, the cross sectional …

This paper presents an experimental study to investigate the compressive behavior of
circular concrete filled steel tubes (CFSTs) when subjected to pure axial loading at a low …

Current design codes and standards provide little information on the flextural behaviour of
circular concrete filled tubes (CFT) as there have been few experimental studies. There are …

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 …

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The behaviour of self-consolidating concrete (SCC) filled hollow structural steel (HSS) stub
columns subjected to an axial load was investigated experimentally. A total of 50 specimens …

This paper describes a series of new compression and bending tests carried out on concrete
filled steel tubes (CFST) after exposure to the ISO-834 standard fire. A theoretical model that …