2022
DOI: 10.1016/j.istruc.2022.07.036
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Mechanical properties of CFDST column under eccentric compression after exposed to fire

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Cited by 6 publications
(1 citation statement)
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“…These studies have shown that the CFDST posts are significantly more resistant, stiffer and able to disperse strongly thanks to a strong hold between the tubes and the concrete. These advantages result in better cyclic behavior, higher fire resistance, and fast and economical construction (Fang et al 2021;Liu et al 2022), so CFDST columns are widely used in the field of engineering. With the same loadcarrying capacity, CFDST columns have lower weight, higher section modulus, bending stiffness, strength, ductility, energy dissipation, seismic behavior and fire resistance than concrete-filled tubular steel columns (Abedi et al 2008;Ghannam et al and Fawzia et al and Li et al 2020).…”
Section: Introductionmentioning
confidence: 99%
“…These studies have shown that the CFDST posts are significantly more resistant, stiffer and able to disperse strongly thanks to a strong hold between the tubes and the concrete. These advantages result in better cyclic behavior, higher fire resistance, and fast and economical construction (Fang et al 2021;Liu et al 2022), so CFDST columns are widely used in the field of engineering. With the same loadcarrying capacity, CFDST columns have lower weight, higher section modulus, bending stiffness, strength, ductility, energy dissipation, seismic behavior and fire resistance than concrete-filled tubular steel columns (Abedi et al 2008;Ghannam et al and Fawzia et al and Li et al 2020).…”
Section: Introductionmentioning
confidence: 99%