A brief overview of anchorage systems is dealt with introducing experimental tests on eight types of end fixing for reinforced polymers (FRP) sheets glued on RC elements. Particular test set-up and T-shaped specimens have been designed and realized to test mechanical fixings with steel or FRP plates glued or bolted, FRP bars or L-shaped fibers. The experimental results confirm that the various solutions have different performances in improving the debonding load. Numerical analysis confirm the reliability of debonding formulations available; furthermore a simple evaluation of anchorage effectiveness is proposed.
Bond tests on concrete elements with CFRP and anchorage systems
PECCE M;
2008-01-01
Abstract
A brief overview of anchorage systems is dealt with introducing experimental tests on eight types of end fixing for reinforced polymers (FRP) sheets glued on RC elements. Particular test set-up and T-shaped specimens have been designed and realized to test mechanical fixings with steel or FRP plates glued or bolted, FRP bars or L-shaped fibers. The experimental results confirm that the various solutions have different performances in improving the debonding load. Numerical analysis confirm the reliability of debonding formulations available; furthermore a simple evaluation of anchorage effectiveness is proposed.File in questo prodotto:
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Ceroni-F._Debonding-strength-and-anchorage-devices-for-reinforced-concrete-elements-strengthened-with-FRP-sheets_2008.pdf
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