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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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Ouf, Mohamed Elsadek
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2022Improving the Performance Grade and Traffic Loading of Egyptian Asphalt Binders by Recycled Polyethylene Modificationcitations
- 2022“Improving the Performance of Highways and Airports Flexible Pavement to Resist the Effect of Octahedral Shear Stresses”
- 2022Sustainable repairing and improvement of concrete properties using artificial bacterial consortiumcitations
- 2016Using Nano Materials for Stabilization of Subgrade Soils
- 2015Developing an Environmentally Sustainable Hot Mix Asphalt Using Recycled Concrete Aggregates
- 2015Developing an Environmentally Sustainable Hot Mix Asphalt Using Recycled Concrete Aggregates
- 2015"Controlling Rutting Performance of Hot Mix Asphalt"
- 2015Using Nano Materials for Stabilization of Subgrade Soils
- 2015"Controlling Rutting Performance of Hot Mix Asphalt"
- 2014Using Nano Materials for Stabilisation of Road Base
- 2014Using of Waste Materials to Stabilize Expansive Clay for Airport Rigid Pavement
- 2013Using of Waste Materials to Stabilize Expansive Clay for Airport Rigid Pavement
- 2012Towards Sustainability: Artificial Intelligent Based Approach for Soil Stabilization Using Various Pozzolans citations
- 2012Effect of Using Pozzolanic Materials on The Properties ofEgyptian Soils
- 2012EFFECT OF USING POZZOLANIC MATERIALS ON THE PROPERTIES OF EGYPTIAN SOILS
- 2012AI-Based Approach for Optimum Soil Stabilization
- 2011Investigating the Economic Design of Airport Rigid Pavement on Expansive Clay Soil Using Waste Materials
Places of action
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article
Developing an Environmentally Sustainable Hot Mix Asphalt Using Recycled Concrete Aggregates
Abstract
Portland cement concrete has been used as one ofconstruction materials for buildings and otherstructures. It primarily consists of cement,aggregate, and water. Aggregate is a majorstructural component of concrete and is typicallyobtained from natural stone or quarry. Recyclingthe concrete waste not only reduces the wastedisposal problem, but also reduces the amount ofquarrying of virgin aggregate (VA). Recycledconcrete aggregate (RCA) is produced by properlycrushing and sieving the demolished waste toobtain required size of aggregates that willsubstitute the need for VA. RCA are different fromVA due to the amount of cement paste remainingon the surface of the recycled aggregates afterundergoing the recycling process. The presence ofcement paste increases the porosity of theaggregates, reduces the particle density, and thus,the quality and water absorption capacity of RCAmay vary.The economic and environmental benefits of usingrecycled concrete from construction and demolition(C and D) activities have become clear in the recentyears. Significant use of RCA has been applied bymany countries for local road construction,especially in hot mix asphalt (HMA). The earlyapplication researches are found in reports fromUnited States (Ciesielski and Stanley 1994) andNetherlands (Hendricks and Janssen 2001). It hasbeen reported that RCA in HMA affected