FRP-Confined Square Concrete Columns with Section Curvilinearization under Axial Compression

AbstractExisting studies have shown that fiber-reinforced polymer (FRP) jacketing/wrapping is highly effective in strengthening circular concrete columns but is much less effective for rectangular/square concrete columns due to the existence of flat sides and sharp corners in the latter. Rounding th...

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Veröffentlicht in:	Journal of composites for construction 2020-04, Vol.24 (2)
Hauptverfasser:	Zhu, J. Y, Lin, G, Teng, J.-G, Chan, T.-M, Zeng, J.-J, Li, L.-J
Format:	Artikel
Sprache:	eng
Schlagworte:	Axial compression Concrete Concrete columns Confinement Corners Fiber reinforced concretes Fiber reinforced plastics Fiber reinforced polymers Model accuracy Rounding Size effects Strain Technical Papers
Online-Zugang:	Volltext
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