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Investigating the performance of asphalt pavements modified with reclaimed asphalt and crumb rubber

Scientific Reports
This research provides useful insights into sustainable and cost-effective pavement rehabilitation by evaluating the combined effects of both Reclaimed Asphalt Pavement (RAP) and Crumb Rubber (CR) modification on flexible pavement performance using ...
Hamza Shams, Hanif Ullah, Yanjun Qiu, Hamid Abdrhman, Jianfeng Fu, Enhui Yang   +5 more
doaj   +1 more source

THE CALCULATION OF ASPHALT PAVEMENT

TECHNICAL SCIENCES, 2020
Ibrohim Kasimov, Abdurahim Dusmatov, Akhadjon Akhmedov, Zokirjon Abdullaev   +3 more
openaire   +1 more source

Recycling of asphalt pavements

, 1995
In Switzerland several hundred kilometres of pavements are repaired every year and a major part of it has to be replaced partially. As a result huge quantities of road materials either have to be deposited on landfill sites orreused for new road constructions which, from the ecological point of view, is the preferred solution.The addition of polymers ...
openaire   +1 more source

Asphalt block pavement.

, 2014
openaire   +1 more source

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Evaluation of asphalt pavement maintenance using recycled asphalt pavement with asphalt binders

Construction and Building Materials, 2023
Road maintenance projects require innovative, economical, and environmental solutions. This study evaluated recycled asphalt pavement (RAP) as a greener aggregate alternative to natural aggregate for the maintenance of asphalt concrete in flexible pavements.
Menglim Hoy, Arul Arulrajah, Suksun Horpibulsuk   +2 more
exaly   +3 more sources

Asphalt Pavements with High Reclaimed Asphalt Pavement Content

Transportation Research Record: Journal of the Transportation Research Board, 2014
Today's sustainability-driven systems require a product or process to be environmentally beneficial as well as cost-effective. This study used life-cycle cost analysis (LCCA) and life-cycle assessment (LCA) to consider the economic and environmental feasibility of using a high content of reclaimed asphalt pavement (RAP) in asphalt mixtures.
Qazi Aurangzeb, Imad L. Al-Qadi
openaire   +1 more source

Asphalt quality and strength of asphalt pavements

Chemistry and Technology of Fuels and Oils, 1977
The selection of an asphalt for paving mixtures is governed by the need to provide adequate resistance to shifting and cracking of the pavement. The cracking resistance of an asphalt pavement can be judged (for example) by the magnitude of its maximum deformation (before breaking) in comparison with the design-allowable flexure of the pavement at 0 ...
openaire   +1 more source

The Future of Asphalt Pavements

2006
This paper discusses the future of asphalt pavement design and construction. It poses the following question: how do we make long-life pavements? In addressing this question, the answer is framed around three areas of asphalt technology: 1-Structural design; 2-Materials; and 3-Construction.
Thomas Harman, John D'Angelo, John Bukowski   +2 more
openaire   +1 more source

Pavement Performance of Asphalt Surface Course Containing Reclaimed Asphalt Pavement (RAP)

Journal of Testing and Evaluation, 2012
Abstract Reclaimed asphalt pavement (RAP) provides many advantages. The performance of a provincial road with an asphalt surface course containing RAP in Zhejiang, China was evaluated. The surface course was prepared by central plant hot mix recycling and virgin asphalt concrete. An AC-13 was chosen as gradation design in all mixes.
Xudong Hu, Yihua Nie, Yu Feng, Qisen Zheng   +3 more
openaire   +1 more source

Pothole detection in asphalt pavement images

Advanced Engineering Informatics, 2011
Pavement condition assessment is essential when developing road network maintenance programs. In practice, the data collection process is to a large extent automated. However, pavement distress detection (cracks, potholes, etc.) is mostly performed manually, which is labor-intensive and time-consuming.
Christian Koch 0001, Ioannis K. Brilakis
openaire   +2 more sources