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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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Lecompte, David
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Numerical investigation of bond-slip behaviour between CFRP strips and concrete in shear tests under static and blast loadscitations
- 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
- 2024Near simultaneous multiple fragment impacts on aramid fabrics: Effects of velocity, dispersion and time intervalscitations
- 2023Numerical modeling of brittle mineral foam in a sacrificial cladding under blast loadingcitations
- 2023Experimental evaluation of the ballistic resistance of aramid fabrics under near simultaneous multiple fragment impactscitations
- 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
- 2021Experimental study of the bond interaction between CFRP and concrete under blast loadingcitations
- 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
- 2014Identification of the plastic behavior of aluminum plates under free air explosions using inverse methods and full-field measurements
- 2008Biaxial testing of fibre reinforced composite laminates
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article
Biaxial testing of fibre reinforced composite laminates
Abstract
Advanced composite material systems are increasingly used in virtually every industrial branch. The structural components manufactured from these composite material systems are usually subjected to complex loading that leads to multiaxial stress and strain fields at critical surface locations. The current practice of using solely uniaxial test data to validate proposed material models is simply inadequate. In order to test closer to reality a biaxial test bench using four servo-hydraulic actuators with four load cells was developed. Beside the development of the test facility, a mixed numerical/experimental method was developed to determine the in plane stiffness parameters from testing a single cruciform test specimen. To obtain the strength data an optimised geometry for the cruciform type specimen was designed. For the optimisation procedure a full 3D finite element model was used. The numerical results were validated with strain gage, Digital Image Correlation (DIC) and Electronic Speckle Pattern Interferometry (ESPI) data.