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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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Manu, Professor Patrick
University of the West of England
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2024Environmental assessment of cement production with added graphenecitations
- 2011Effect of oil coating on steel bar on the strength of reinforced concretecitations
- 2010Using plastic in the form of ebonite strips as reinforcement bars in reinforced concrete beam.
- 2010The effect of steel reinforcement corrosion on tensile strength, bond strength and flexural strength.
Places of action
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document
Effect of oil coating on steel bar on the strength of reinforced concrete
Abstract
The strength of steel-reinforced concrete greatly depends on the adequacy of the bond between concrete and steel reinforcement and this can be impaired by the surface condition of reinforcing steel. Oil on the surface of steel reinforcement has been mentioned to potentially have an adverse effect on steel-concrete bonding action and consequently structural performance, but this effect remains to be buttressed empirically. This study thus considered the effect of the surface condition of deformed mild steel bar on the bond strength and the flexural strength of steel-reinforced concrete, with the surface condition being engine oil coating. Bond and flexural test involving concrete embedded with steel bars coated with engine oil and un-coated steel bars (i.e. bars not coated with engine oil) revealed that engine oil coating considerably reduces the bond and flexural strength of reinforced concrete. Steel reinforcement during storage and installation should thus be protected from contamination by oiling agents.