| People | Locations | Statistics |
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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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Kotynia, Renata
Lodz University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2023Effect of Process Parameters on Thermal and Mechanical Properties of Filament Wound Polymer-Based Composite Pipescitations
- 2020Badania wpływu zbrojenia głównego na nośność ścinania betonowych belek bez zbrojenia poprzecznego ; Research of the flexural reinforcement effect on the shear strength of concrete beams without transverse reinforcement
- 2018Shear behavior of concrete beams reinforced exclusively with longitudinal glass fiber reinforced polymer bars: Analytical modelcitations
- 2018Beam Bond Tests of GFRP and Steel Reinforcement to Concretecitations
- 2018Shear capacity assessment of posttensioned concrete girders strengthened with CFRP materials
- 2018Influence of Bond Behaviour of Flexural GFRP Reinforcement on Failure Mechanisms in Beams Without Stirrupscitations
- 2018Shear behavior of concrete beams reinforced exclusively with longitudinal glass fiber reinforced polymer bars: Experimental researchcitations
- 2011RC slabs strengthened with prestressed and gradually anchored CFRP strips under monotonic and cyclic loadingcitations
- 2009Analiza efektywności wzmacniania stref przypodporowych belek żelbetowych wykonanego za pomocą wklejania materiałów kompozytowych ; Analysis of effectiveness of NSM FRP shear strengthened beams
Places of action
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article
Beam Bond Tests of GFRP and Steel Reinforcement to Concrete
Abstract
<jats:title>Abstract</jats:title> <jats:p>The paper presents research program of bond between glass fiber reinforced polymer bars and concrete in reference to the steel bars. Bond between the reinforcement and concrete is a crucial parameter governing a behaviour of reinforced concrete members and transferring of the internal forces from concrete to the reinforcement. The use of FRP bars as an equivalent reinforcement to steel in concrete structures has increased in recent years. The FRP bars are very different from steel, mainly due to much lower elasticity modulus and their anisotropic structure. Good performance of FRP reinforced concrete requires sufficient interfacial bond between bars and concrete. However, there are no specific standards referring to the surface preparation of these bars, that leads to variable bond behaviour of the composite reinforcement to the concrete. The objective of the study was to investigate the influence of variable parameters on the bond behaviour to concrete. The experimental program consisted of eighteen beam bond specimens varying in: bar diameter (12mm, 16mm, 18mm) and type of reinforcement (GFRP sand – coated and steel bars). Although the GFRP bars indicated good bond behaviour to concrete, the average bond strength was slightly lower than that of steel reinforcement of 16mm and 18 mm, while it was higher for the GFRP bars of 12mm diameter.</jats:p>