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The reclaimed asphalt pavement addition to produce concrete pavements
Proceedings of the International Conference on Concrete PavementsDurability issues may increase the frequency of asphalt road restoration on a long-term basis. This is particularly observed in the surface course. Increased traffic loads, extreme environmental conditions, higher temperature variation and oxidation of the bituminous layer may accelerate the deterioration of the widely widespread asphalt pavements.
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Investigation into the Use of Reclaimed Asphalt Pavement in Asphalt Concrete
2019This paper reviews the recycling of reclaimed asphalt pavement (RAP). The review establishes the various methods of obtaining RAP which include milling, pavement demolition and plant waste. It also looks at the recycling methods which include: hot mix recycling; hot-in-place recycling; cold mix recycling; cold-in-place recycling and full depth ...
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Performance of Polymer-Modified Asphalt Mixture with Reclaimed Asphalt Pavement
Transportation Research Record: Journal of the Transportation Research Board, 2009Reclaimed asphalt pavement (RAP) mixtures have shown good resistance to rutting for hot-mix asphalt (HMA) pavement. Mixtures with polymer-modified binders such as styrene-butadiene-styrene (SBS) have also shown good performance against rutting and cracking.
Sungho Kim +3 more
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Transportation Research Record: Journal of the Transportation Research Board, 2015
Warm-mix asphalt (WMA) is a current paving technology that uses various techniques for producing and constructing asphalt at lower temperatures. The benefits associated with WMA range from reduced carbon dioxide emissions to extended paving seasons.
Maria Chiara Guercio +1 more
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Warm-mix asphalt (WMA) is a current paving technology that uses various techniques for producing and constructing asphalt at lower temperatures. The benefits associated with WMA range from reduced carbon dioxide emissions to extended paving seasons.
Maria Chiara Guercio +1 more
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Quantifying the impact of reclaimed asphalt pavement on airport asphalt surfaces
Construction and Building Materials, 2019Abstract Airports desire sustainable infrastructure solutions and airport pavements provide an opportunity for increased reuse and recycling of materials. The recycling of reclaimed asphalt pavement (RAP) in airport pavement surfaces is attractive and viable, but has been resisted by many airports. Two asphalt mixtures, both produced with and without
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Reclaimed Asphalt Pavement in Concrete Pavements: Properties, Microstructure, and Design
Proceedings of the International Conference on Concrete PavementsReclaimed asphalt pavement (RAP), when used as aggregate in concrete, is known to reduce the bulk concrete strength and modulus but not dramatically impact shrinkage, durability, or fracture properties, especially at lower replacement levels. This article presents an overview of RAP aggregates in concrete as it pertains to its effect on properties ...
Alexander S. Brand, Jeffrey R. Roesler
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Preparation of Cold Mix Asphalt using Reclaimed Asphalt Pavement
International Scientific Journal of Engineering & ManagementWith increasing urban development and traffic growth, the demand for road construction materials has increased significantly, leading to depletion of natural aggregates and increased environmental pollution due to conventional Hot Mix Asphalt production.
Rajasri V, Dr. Ganapathi Malarvizhi
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Performance and blending evaluation of asphalt mixtures containing reclaimed asphalt pavement
Road Materials and Pavement Design, 2021K Lakshmi Roja +2 more
exaly
Use of reclaimed asphalt pavement as an aggregate in asphalt concrete
2020B. Rosnawati, A. Shahir
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