| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Chastre, Carlos
Universidade Nova de Lisboa
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2023Laboratory Tests on Structural Adhesive Joints
- 2023Thermal Properties of Polymer Adhesive Modified with TiO2 Used for Structural Strengthening
- 2022Low-grade RC beams strengthened with TRM composite based on basalt, carbon and steel textiles: Experimental and analytical studycitations
- 2022Low-grade RC beams strengthened with TRM composite based on basalt, carbon and steel textiles: Experimental and analytical studycitations
- 2022Consideration of Critical Parameters for Improving the Efficiency of Concrete Structures Reinforced with FRPcitations
- 2022Thermal wear of epoxy composite modified with rutile titanium dioxidecitations
- 2021Numerical study on the flexural behaviour of normal- and high-strength concrete beams reinforced with GFRP bar, using different amounts of transverse reinforcement ; Belgiumcitations
- 2021Bond of recycled coarse aggregate concrete: Model uncertainty and reliability-based calibration of design equationscitations
- 2021Prediction of shear behavior of steel fiber-reinforced rubberized concrete beams reinforced with glass fiber-reinforced polymer (GFRP) barscitations
- 2019Prediction of stress-strain curves based on hydric non-destructive tests on sandstonescitations
- 2018Stainless Steel Bonded to Concrete: an Experimental Assessment using the DIC Techniquecitations
- 2016A New Bonding Technique for the Rehabilitation of Old Timber Floors with CFRP Composites
- 2016Reforço à flexão de pavimentos antigos de madeira com recurso a laminados de fibras de carbono
- 2016Influence of External Compressive Stresses on the Performance of GFRP-to-Concrete Interfaces Subjected to Aggressive Environmentscitations
- 2016Experimental Analysis of Reinforced Concrete Beams Strengthened with Innovative Techniques
- 2016Damage Effect on Concrete Columns Confined with Carbon Compositescitations
- 2013Influence of temperature cycles on bond between glass fiber-reinforced polymer and concrete
- 2013Compression behaviour of short columns made from cement-bonded particle boardcitations
- 2013Development of an injectable grout for concrete repair and strengtheningcitations
- 2013Influence of Temperature Cycles on Bond between GFRP and Concretecitations
- 2013Non-linear analytical model of composites based on basalt textile reinforced mortar under uniaxial tensioncitations
- 2013Non-linear analytical model of composites based on basalt textile reinforced mortar under uniaxial tensioncitations
- 2010Flexural behaviour of RC T-beams strengthened with different FRP materials
- 2010Displacement Estimation of a RC Beam Test based on TSS algorithm
- 2010Displacement estimation of a RC beam test based on TSS algorithm
- 2010Monotonic axial behavior and modelling of RC circular columns confined with CFRPcitations
- 2009Bond GFRP-concrete under environmental exposure
Places of action
| Organizations | Location | People |
|---|
document
Flexural behaviour of RC T-beams strengthened with different FRP materials
Abstract
The strengthening of reinforced concrete structures with FRP materials has received a considerable increment in recent years due to the high strength-weight and stiffness-weight ratios of FRP compared to other materials. An experimental programme was conducted in order to analyse the behaviour of different structural solutions to strengthen reinforced concrete beams with FRP composites (EBR GFRP, EBR CFRP, NSRM-CFRP) and is described. The RC T beams had a 3m span by 0.3m height and were tested until rupture in a 4-point bending test system. The NSMR technique has proved to be the most effective of the three alternatives tested, as it obtained high strength, combined with high ductility. Nevertheless, all the systems show great strength increment in relation to the non retrofitted T-beams, proving to be effective approaches to the flexural strengthening of RC beams.