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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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Zuki, Sharifah Salwa Mohd
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Publications (7/7 displayed)
- 2022The effect of nanosilica incorporation on the mechanical properties of concrete exposed to elevated temperature: a review.citations
- 2021Mechanical properties of coconut shell-based concrete: experimental and optimisation modellingcitations
- 2020INFLUENCE OF PALM OIL BIOMASS CLINKER AND EMPTY FRUIT BUNCH FIBERS ON CONCRETE PROPERTIES
- 2018Evaluate the Current Expressions of Compression Strength and UPV Relationship
- 2018Evaluate the expressions of compression strength and UPV relationshipcitations
- 2017Crack classification in concrete beams using AE parameterscitations
- 2017The durability of concrete containing recycled tyres as a partial replacement of fine aggregatecitations
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article
Crack classification in concrete beams using AE parameters
Abstract
The acoustic emission (AE) technique is an effective tool for the evaluation of crackgrowth. The aim of this study is to evaluate crack classification in reinforced concrete beamsusing statistical analysis. AE has been applied for the early monitoring of reinforced concretestructures using AE parameters such as average frequency, rise time, amplitude counts andduration. This experimental study focuses on the utilisation of this method in evaluatingreinforced concrete beams. Beam specimens measuring 150 mm x 250 mm x 1200 mm weretested using a three-point load flexural test using Universal Testing Machines (UTM) togetherwith an AE monitoring system. The results indicated that RA value can be used to determine therelationship between tensile crack and shear movement in reinforced concrete beams.