Concrete filled double skin tubular (CFDST) members are considered one of the most
advanced construction composite forms, consisting of inner and outer tubes with concrete …

Изложены основные сведения о конструировании и расчёте сжатых трубобетонных
элементов. Рассмотрены их преимущества и недостатки в сравнении с …

Based on the project of the Guansheng Qujiang Bridge, the flexural mechanical properties of
an ultrahigh strength concrete filled steel tube (UHSCFST) were discussed. A total of six …

Concrete-filled steel tube (CFST) beams have shown their flexural effectiveness in terms of
stiffness, strength, and ductility. On the other hand, composite bridge girders demand …

The traditional precast concrete column‐to‐column connections are widely used in the
prefabricated concrete frame structures in China. However, many studies on the column‐to …

Aims This paper aims to compare the experimental and theoretical results of the flexural
capacity of normal and recycled aggregate concrete-filled tubes (CFT). Background: The …

This study tests steel double web sections filled with normal concrete. All beams have the
same length span, cross-section (I-section), load type, and boundary conditions. The …

Composite steel-concrete construction has been widely implemented in high-rise buildings
and bridges having long spans due to its favorable characteristics inherited from both …

Composite steel-concrete construction has been widely implemented in high-rise buildings
and bridges having long spans due to its favorable characteristics inherited from both …

The goal of this work was to compare the strength, deformability, and destruction of concrete
samples in steel and glass-reinforced plastic shells. To attain the goal, the researchers have …