Experimental and analytical studies on CFRP strengthened circular thin-walled CFST stub columns under eccentric compression
Sign Up to like & getrecommendations! 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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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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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
Prediction of Mechanical Properties of the Stirrup-Confined Rectangular CFST Stub Columns Using FEM and Machine Learning
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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