This research investigates the performance of double C-purlin sections used in the concrete-
filled steel tube (CFST) beams system. A recycled-lightweight concrete was used as infill …

This study investigated the structural behavior of a beam–slab member fabricated using a
steel C-Purlins beam carrying a profile steel sheet slab covered by a dry board sheet filled …

A substantial number of experimental studies have reported on the flexural performance of
concrete-filled steel tube (CFST) beams. Due to the problem complexity, theoretically …

Concrete-filled steel tubes (CFSTs) are structural elements that, as a consequence of an
incorrect elaboration, can exhibit internal defects that cannot be visualized, being usually air …

The flexural strength of Slender steel tube sections is known to achieve significant
improvements upon being filled with concrete material; however, this section is more likely to …

In this study, the flexural performance of a new composite beam–slab system filled with
concrete material was investigated, where this system was mainly prepared from lightweight …

Incorporating waste byproducts into concrete is an innovative and promising way to
minimize the environmental impact of waste material while maintaining and/or improving …

Concrete‐encased concrete‐filled steel tubes (CFST) has extensive applications in the
world. According to previous researches, if the CFST is placed in the compression zone, the …

Concrete-filled steel tubes (CFSTs) have recently been used worldwide as both beams and
columns. CFSTs have remarkable advantages as they are independent of the moulding …

Seismic action can lead to severe damage in the plastic hinge zone of concrete-filled steel
tubular (CFST) columns, such as the localized buckling of the steel tubes and the crushing of …