Composite behaviour of fibre-reinforced concrete sandwich panels with FRP shear connectors

•Fibre reinforced concrete sandwich panels with foam insulation and FRP connectors are presented.•Four full-height panels are tested under a 3-point loading regime.•Finite element modelling is used to understand the interaction of the different components.•All panels showed evidence of post cracking...

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Veröffentlicht in:	Engineering structures 2019-11, Vol.198, p.109475, Article 109475
Hauptverfasser:	O′Hegarty, Richard, West, Roger, Reilly, Aidan, Kinnane, Oliver
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon fiber reinforced concretes Carbon fiber reinforced plastics Carbon fibre reinforced polymer (CFRP) shear connector Cladding Composite materials Compressive properties Concrete Concrete construction Connectors Experimentation Fiber composites Fiber reinforced polymers Fibers Finite element analysis Finite element analysis (FEA) Finite element method Flexural testing Glass fibers High performance fibre reinforced concrete (HPFRC) Insulation Lightweight cladding Precast concrete Precast concrete sandwich panels (PCSPs) Reinforced concrete Reinforcing steels Sandwich panels Sandwich structures Stiffness Wind loads
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