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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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Belkassem, Bachir
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2024Experimental and Numerical Evaluation of Calcium-Silicate-Based Mineral Foam for Blast Mitigationcitations
- 2024Sacrificial cladding design for blast mitigation using low density crushable core systemscitations
- 2023Numerical modeling of brittle mineral foam in a sacrificial cladding under blast loadingcitations
- 2023Blast protection of thin aluminium plates by using mineral foam-core sacrificial cladding
- 2022Numerical Modeling of Brittle Mineral Foam in a Sacrificial Cladding Under Blast Loading
- 2022Finite element modelling of RC slabs retrofitted with CFRP strips under blast loadingcitations
- 2022Investigation of the Strain Rate Hardening Behaviour of Glass Fibre Reinforced Epoxy Under Blast Loadingcitations
- 2021Experimental study of the bond interaction between CFRP and concrete under blast loadingcitations
- 2020Air-blast loading on empty metallic beverage can used as sacrificial cladding: Experimental, analytical and numerical studycitations
- 2019New technique to protect RC slabs against explosions using CFRP as externally bonded reinforcement
- 2019Numerical analysis of debonding between CFRP strips and concrete in shear tests under static and blast loads
- 2019Blast mitigation of reinforced concrete hollow core slabs using CFRP as externally bonded reinforcement
- 2019Blast response of retrofitted reinforced concrete hollow core slabs under a close distance explosioncitations
- 2018Blast response of RC slabs with externally bonded reinforcement : experimental and analytical verificationcitations
- 2016Experimental Study of the Effectiveness of Sacrificial Cladding Using Polymeric Foams as Crushable Core with a Simply Supported Steel Beamcitations
- 2015Numerical and experimental study of Polyurethane foam used as core material in sacrificial cladding for blast mitigation
- 2015Explosive driven shock tube loading of aluminium plates: experimental studycitations
- 2012Determination of linear thermal expansion coefficient by using digital image correlation
- 2011Determination of Linear thermal expansion coefficient by using digital image correlation
- 2010Shrinkage measurement of a textile reinforced composite at high temperature using a non contact method
- 2009Shell Elements Of Architectural Concrete Using Fabric Formwork – Part B: Case Study
- 2009Study of the crack propagation in carbon reinforced concrete beams during a four-point bending test
- 2008The Influence of Biaxial Stress States on the Stiffness of Glass Textile Reinforced Cementitious Composites
- 2008IMPACT RESISTANCE OF LOAD BEARING SANDWICH ELEMENTS WITH TEXTILE REINFORCED CONCRETE FACES
- 2008PROCESSING TECHNIQUE TO IMPREGNATE GLASS FIBRE MATS FOR TEXTILE REINFORCED CEMENTITIOUS COMPOSITES
Places of action
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conferencepaper
Numerical analysis of debonding between CFRP strips and concrete in shear tests under static and blast loads
Abstract
The present paper deals with the finite element (FE) analysis of the bond slip between concrete and carbon fiber reinforced polymer (CFRP) strips in a single bond shear test under static loads and in a double bond shear test under blast loading. A plastic damage material model and an elastic material model are used to model the concrete prism and the unidirectional CFRP strip, respectively. The bond interface between concrete and CFRP strip is simulated using a cohesive bond model. For the static loads, the numerical model is validated with experimental tests available in the literature. The debonding failure mode, the delamination loads and the strain distribution along the CFRP strip are predicted. The numerical results show a good agreement with the experimental data using the cohesive bond model. For the blast loads, the validated cohesive bond model is used. A parametric study with respect to the width and the length of the CFRP is conducted. Moreover, the reflected pressure and impulse are varied to highlight the effect of the propagation of the blast wave in the debonding process under blast loads.