Deformability of concrete beams with unbonded FRP tendons

As fibre-reinforced polymer (FRP) behaves linearly until it ruptures without any yielding, the ductility and deformability of prestressed concrete beams with FRP tendons are of prime concern. This paper describes a comparative study of five existing deformability indices for unbonded partially prest...

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Veröffentlicht in:	Engineering structures 2008-12, Vol.30 (12), p.3764-3770
Hauptverfasser:	Au, Francis T.K., Du, J.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Buildings. Public works Concretes. Mortars. Grouts Deformability Ductility Exact sciences and technology Fibre-reinforced polymer Materials Plastics Prestressed concrete Prestressed concrete beams Strength of materials (elasticity, plasticity, buckling, etc.) Structural analysis. Stresses Unbonded tendons
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