| 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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Ibell, Tj
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2018GFRP durability appraisal: mechanical testing of naturally aged composite panelscitations
- 2017Estimation of pull-out and shear strength of FRP spike anchors
- 2017Experimental Investigation of Reinforced Concrete T-Beams Strengthened in Shear with Externally Bonded CFRP Sheets
- 2017Filament winding fabrication of FRP reinforcement cages
- 2017Development of new FRP reinforcement for optimized concrete structures
- 2015Shear strength theories for beams of variable depth
- 2015Moment redistribution in CFRP strengthened concrete t-beams: an experimental study
- 2015Experimental study of moment redistribution in reinforced concrete slabs strengthened with CFRP sheets
- 2013A parametric study on moment redistribution in FRP-strengthened continuous RC beams
- 2013Experimentally observed behaviour of CFRP sheet strengthening across a shear plane
- 2012Polymeric facades: advanced composites for retrofit
- 2012Advanced composite reinforcement for fabric-formed structural elements
- 2011An FRP durability study
- 2009Bond mechanisms of various shapes of NSM CFRP bars
- 2005Effectiveness of CFRP strengthening on curved soffit RC beamscitations
- 2002Erratum
- 2001Effect of compression reinforcement on the shear strength of reinforced concrete bridge beams
Places of action
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document
Experimental study of moment redistribution in reinforced concrete slabs strengthened with CFRP sheets
Abstract
Due to the elastic behaviour and brittle nature of CFRP composite materials, and also their tendency to debond from the surface of Reinforced Concrete (RC) members before their tensile capacity is reached, moment redistribution is often not permitted in design codes for FRP-strengthened RC flexural structures. In this study, the moment redistribution capacity of RC slabs is examined by testing seven two-span slabs with externally bonded CFRP sheets. The specimens were designed to have an upper-bound original 30% redistribution capacity before FRP strengthening. Various strengthening configurations and anchoring schemes for the CFRP fabric were used in the specimens. The experimental results showed that it is feasible to redistribute a high proportion of bending moment into FRP-strengthened zones. It was also found that the level of moment redistribution exhibited out of these FRP-strengthened zones can be significant, depending on the quantity and anchorage of the CFRP composite material used.