FRP-confined concrete members: Axial compression experiments and plasticity modelling

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FRP-confined concrete in circular sections: Review and assessment of stress-strain models (2013, unknown): “[28–30]) or sections with internal steel-reinforcement (e.”
Axial and Flexural Performance of Square RC Columns Wrapped with CFRP under Eccentric Loading (2012, background): “Most of these studies investigated the behavior of columns under concentric loads (Kumutha et al. 2007; Wang and Wu 2008; Lam and Teng 2002; Teng and Lam 2004; Rousakis et al. 2007), whereas only a few studies presented investigations of columns under eccentric loads.”
Hoop strains in FRP-confined concrete columns: experimental observations (2015, methodology): “[27, 43–45] ), in the present study fiber strain reduction factor (ke,f) was defined through the incorporation of FRP-to-fiber strain ratio (ke3) into the strain reduction factor expression: ke;f 1⁄4 ke1:ke2:ke3 1⁄4 eh;ave eh;max : eh;max efrp : efrp ef 1⁄4 eh;ave ef ð2Þ”
Monotonic axial behavior and modelling of RC circular columns confined with CFRP (2010, background): “These studies have shown that FRP-confined concrete behaves differently from steel-confined concrete [1,14,32–38], so design recommendations for steel-confined concrete columns cannot be applied to FRP-confined columns.”