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   Articles with "cfst stub" as a keyword



Experimental and analytical studies on CFRP strengthened circular thin-walled CFST stub columns under eccentric compression

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recommendations! Published in 2018 at "Thin-walled Structures"

DOI: 10.1016/j.tws.2018.01.039

Abstract: Abstract Carbon fiber reinforced polymer (CFRP) strengthened concrete-filled thin-walled steel tubular (CFST) column can improve its load carrying capacity and resolve local bugles or corrosion of thin-walled steel tube. However, little attention to CFRP strengthened… read more here.

Keywords: cfst stub; cfst; thin walled; columns ... See more keywords

Performance of T-shaped CFST stub columns with binding bars under axial compression

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recommendations! Published in 2018 at "Thin-walled Structures"

DOI: 10.1016/j.tws.2018.04.002

Abstract: Abstract This paper investigates the axial compressive behaviour of T-shaped concrete-filled steel tube (CFST) stub columns with blinding bars. In this column system, binding bars are applied cross-through the section and produce confinement effects. Eleven… read more here.

Keywords: cfst stub; columns binding; stub columns; binding bars ... See more keywords

Analytical behavior of special-shaped CFST stub columns under axial compression

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recommendations! Published in 2018 at "Thin-walled Structures"

DOI: 10.1016/j.tws.2018.04.013

Abstract: Abstract Special-shaped CFST columns are becoming increasingly attractive as alternative solutions to engineering design. Three-dimensional FE models are developed and verified against experimental results in terms of failure modes, load-deformation curves and ultimate loads, where… read more here.

Keywords: cfst stub; shaped cfst; special shaped; deformation ... See more keywords

Compressive Behaviour of Circular High-Strength Self-Compacting Concrete-Filled Steel Tubular (CFST) Stub Columns Under Chloride Corrosion: Numerical Simulation

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recommendations! Published in 2024 at "Buildings"

DOI: 10.3390/buildings14123775

Abstract: This paper investigates the strength and behaviour of high-strength self-compacting concrete-filled steel tubular (HSSC-CFST) stub columns under axial compression. HSSC-CFST columns are high-performance structural members with wide applications in engineering structures. Nevertheless, relevant studies have… read more here.

Keywords: stub columns; cfst; cfst stub; hssc cfst ... See more keywords

Prediction of Mechanical Properties of the Stirrup-Confined Rectangular CFST Stub Columns Using FEM and Machine Learning

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recommendations! Published in 2021 at "Mathematics"

DOI: 10.3390/math9141643

Abstract: In this study, a machine learning method using gradient boost regression tree (GBRT) model was presented to predict the ultimate bearing capacity of stirrup-confined rectangular CFST stub columns (SCFST) by using a comprehensive data set… read more here.

Keywords: rectangular cfst; cfst stub; machine learning; stirrup confined ... See more keywords