| 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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Nguyen, Ngoc Tan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2022Assessing the shear behavior of corroded steel fiber reinforced concrete beams without shear reinforcement using nonlinear finite element analysiscitations
- 2022Assessing the Effect of GGBFS Content on Mechanical and Durability Properties of High-Strength Mortarscitations
- 2021Shear strength model and prediction of failure mode for multi-spiral column
- 2021An experimental study on the shear capacity of corroded reinforced concrete beams without shear reinforcementcitations
- 2021Numerical study on the flexural performance of RC beams with externally bonded CFRP sheetscitations
- 2020Modeling the flexural behavior of corroded reinforced concrete beams with considering stirrups corrosioncitations
- 2019An experimental study on flexural behavior of corroded reinforced concrete beams using electrochemical accelerated corrosion methodcitations
- 2018Non-linear dynamic modeling of ultrathin conducting polymer actuators including inertial effectscitations
- 2018Ultrathin electrochemically driven conducting polymer actuators: fabrication and electrochemomechanical characterizationcitations
- 2017Microfabricated PEDOT trilayer actuators: synthesis, characterization, and modelingcitations
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article
Numerical study on the flexural performance of RC beams with externally bonded CFRP sheets
Abstract
<jats:p>The numerical investigations on the structural performance of reinforced concrete (RC) beam strengthened with externally bonded carbon fiber-reinforced polymer (CFRP) sheets are presented. The nonlinear characteristics of materials (i.e., stress-strain relationships of steel reinforcement, concrete, CFRP, and CFRP/concrete bond stress-slip behavior) were adopted in three-dimensional finite element (FE) models. The validation of FE models was conducted by comparing the laboratory works carried out on two RC beam specimens with 2000 mm length, 300 mm height, and 120 mm width. The numerical results show a good correlation with the experimental results of the beam specimens, such as load-displacement curves, crack patterns, and failure modes. They allow confirming the capability of the developed FE model to predict the flexural performance of strengthened beams considering CFRP/concrete interfacial behavior. Furthermore, parametric investigations were performed to determine the effect of flexural strengthening schemes, CFRP length with or without U-wraps, and multiple CFRP layers on the flexural performance of strengthened beams.</jats:p>