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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Nelson, Levingshan Augusthus
University of Salford
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2020Analytical modelling of bond-slip failure between epoxy bonded FRP and concrete substratecitations
- 2020Validation of a finite element modelling approach on soil-foundation-structure interaction of a multi-storey wall-frame structure under dynamic loadingscitations
- 2019Shear behaviour of lightweight concrete beams strengthened with CFRP compositecitations
- 2019Sustainable high-performance concrete using metakaolin additive and polymer admixture : mechanical properties, durability and microstructure
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article
Analytical modelling of bond-slip failure between epoxy bonded FRP and concrete substrate
Abstract
In this paper, a set of explicit theoretical derivations from a generalisedbond-slip model for an epoxy bonded fibre reinforced polymer (FRP) sheetto concrete are presented. The derivations address the maximum bond resistance, load-slip response, effective bond length and stress-strain distributionsalong the FRP. The generalised bond-slip model was compared with the existing bond-slip models to obtain the optimal bond-slip parameter using bondresistance results of single and double lap shear tests results available in theliterature. The theoretical predictions using the optimal bond-slip parametersshowed good agreement with experimental results of double lap shear tests.Furthermore, in order to understand the influence of the bond-slip parameters,a series of parametric studies are presented. Overall, the proposed bond-slipmodel and explicit derivations provide complete understanding of bonded FRPon concrete, as opposed to the partial understanding provided by empirical andsemi-empirical models available in the literature