Results 91 to 100 of about 3,667 (220)

Laboratory performance of asphalt rubber mixtures

, 2009
Asphalt rubber mixtures are one of the most promising techniques to extend the service life of asphalt pavement overlays. Asphalt rubber binder is composed of crumb rubber from reclaimed tires and conventional asphalt.
Trichês, Glicério, Pais, Jorge, Pereira, Paulo, Fontes, Liseane, Minhoto, Manuel   +4 more
core   +1 more source

Tech Brief: Resource Responsible Use of Reclaimed Asphalt Pavement in Asphalt Mixtures

, 2021
This Technical Brief summarizes techniques employed by State DOTs in the use of high doses of reclaimed asphalt pavement (RAP) in asphalt mixtures and communicates the benefits observed.U.S.
Aschenbrener, Tim, Hand, Adam J. T.
core  

Advancing asphalt mixture sustainability: A review of WMA-RAP integration

Results in Engineering
The asphalt industry faces increasing pressure to reduce its environmental impact and improve economic efficiency. Warm mix asphalt (WMA) technologies have been developed as a promising solution to reduce the production temperatures of asphalt mixtures ...
Mohsin Alizadeh, Pouria Hajikarimi, Fereidoon Moghadas Nejad   +2 more
doaj   +1 more source

Use of high-volume reclaimed asphalt pavement (RAP) for asphalt pavement rehabilitation

Master of ScienceDepartment of Civil EngineeringMustaque A. HossainBecause of recent rises in asphalt binder prices, state agencies and contractors are now willing to use higher volumes of reclaimed asphalt pavement (RAP). In this project, the effects of
Sabahfar, Nassim
core   +1 more source

Mechanistic–Empirical Performance Evaluation of Cold Asphalt Mixtures Produced with Different RAP Contents

Infrastructures
The reuse of milled pavement material, known as RAP (Reclaimed Asphalt Pavement), represents one of the major current challenges in highway engineering worldwide.
Paulo Ricardo Lemos de Santana, Elane Donato Santos, Fernando Santos do Amor Divino, Luana Pereira de Jesus, Weiner Gustavo Silva Costa, Acbal Rucas Andrade Achy, Mario Sergio de Souza Almeida   +6 more
doaj   +1 more source

Homogeneity Enhancement of Mixtures Containing Epoxy Polymer and 100% Reclaimed Asphalt Pavement. [PDF]

Polymers (Basel), 2023
Yang J, Yi X, Chen H, Wong YD, Fan Y, Huang W.   +5 more
europepmc   +1 more source

Effect of foamed asphalt on the properties of the asphalt mixture with reclaimed asphalt pavement

Roads and Bridges – Drogi i Mosty
The paper presents the effects of foamed asphalt modified with synthetic wax (SWLC) and tall oil amidopolyamine (TOA) at 1.5% m/m and 0.4% m/m, respectively, on an asphalt mixture containing reclaimed asphalt pavement (RAP). The experimental plan and research methodology for determining the properties of the innovative foamed asphalt are presented. The
Mateusz Iwański, Piotr Ramiączek, Małgorzata Durlej, Karolina Janus, Krzysztof Maciejewski, Szymon Malinowski, Renata Horodecka   +6 more
openaire   +1 more source

Stochastic Simulation of the Influence of Reclaimed Asphalt Pavement Mineral Aggregate Variation on the Homogeneity of Recycled Hot-Mix Asphalt

, 2010
Nowadays flexible pavement used for roads more and more often consists of hot mix asphalt, made in central asphalt mixing plant including granules of reclaimed asphalt pavement.
Sivilevičius, Henrikas, Vislavičius, Kęstutis   +1 more
core  

Technical, Economic, and Environmental Sustainability Assessment of Reclaimed Asphalt and Waste Polyethylene Terephthalate Pavements [PDF]

In the era of the global drive for sustainability in line with the United Nations Sustainable Development Goals (UN SDGs), sustainability measures are encouraged to be taken at all levels.
Ullah, Fahim, Fahim Ullah, Arshad Hussian, Fahad K. Alqahtani, Sajid, Zeerak, Muhammad Umer Amin Khan, Hussain, Arshad, Amin Khan, Muhammad Umer, Alqahtani, Fahad K., Zeerak Waryam Sajid   +9 more
core   +1 more source

Performances and Durability of Asphalt Mixtures Made with Reclaimed Asphalt Pavement [PDF]

, 2016
According to most recent surveys, 265 mil tonnes of asphalt for road applications were produced in the European area in 2014. In the same year, the amount of available RAP was more than 50 mil tonnes. The use of RAP in new blended mixes reduces the need of neat bitumen, making RAP recycling economically attractive.
openaire   +1 more source