Results 71 to 80 of about 2,442 (183)

Influence of post-consumer recycled asphalt shingles on hot mix asphalt containing fractionated recycled asphalt pavement

, 2018
As the cost of construction materials continue to rise and place financial constraints on transportation agencies, engineers are looking for sustainable methods that minimize construction costs and optimize the selection of materials used in asphalt pavements. Two methods that are beginning to receive considerable attention for highway construction are
openaire   +3 more sources

A review of the composition, regeneration mechanism, and performance of cold recycled asphalt mixture

Journal of Traffic and Transportation Engineering (English ed. Online)
This review aims to enhance the mechanical and road performance of cold recycled asphalt mixture, and advocate the application of cold recycling technology, which features lower energy consumption and reduced carbon emissions.
Long Wen, Duyao Liu, Ran Zhang, Xu Yang, Shifa Xu, Chuan Qiu, Jie Ji   +6 more
doaj   +1 more source

Classification of recycled asphalt (RA) material

, 2012
Use of recycled asphalt pavements (RA) in pavement rehabilitation processes is continuously growing as recycling techniques, such as cold recycling (CR), are being utilized in increasing magnitude. The focus of this paper is on developing a state of the art and state of the practice summary of processes used for classification of RA.
TEBALDI, Gabriele, Dave, Eshan, Marsac, Paul, Muraya, Patrick, Hugener, Martin, PASETTO, MARCO, Graziani, Andrea, Grilli, Andrea, MARRADI, ALESSANDRO, Wendling, Louisette, Gaudefroy, Vincent, Jenkins, Kim, Loizos, Andreas, BOCCI, MAURIZIO   +13 more
openaire   +4 more sources

Experimental Investigation and Statistical Analysis of Recycled Asphalt Pavement Mixtures Incorporating Nanomaterials

Recycling
Reclaimed Asphalt Pavement (RAP) materials are used as substitutes for new materials in asphalt pavement construction, leveraging the engineering and commercial benefits of the aged binders and aggregate matrixes in RAP.
Preethi Shylaja, P. T. Ravichandran
doaj   +1 more source

Stiffness of asphalt mixtures with addition of recycled asphalt material [PDF]

, 2012
Strugani asfaltni materijal (RAP - Reclaimed Asphalt Pavement) se u razvijenim zemljama u značajnoj meri koristi pri proizvodnji asfaltnih mešavina po vrućem postupku.Jedna od najznačajnijih karakteristika asfaltnih mešavina je njihova krutost, koja zavisi od temperature i frekvencije opterećenja.
Orešković, Marko, Mladenović, Goran
openaire  

Performance of High-Elastic Modified Asphalt for Paving-Type Recycled Stress Absorption Layer

Zhongwai Gonglu
To enhance the performance of recycled high-elastic modified asphalt binder and achieve high-quality and high-content utilization of RAP fine materials in the design of stress absorbing layers, a highly permeable recycled high-elastic modified asphalt ...
LI Jing, LIU Linlin, ZHU Qiyang, LI Ning, LI Long   +4 more
doaj   +1 more source

The utilization of recycled asphalt concrete with warm mix asphalt

, 2021
The asphalt paving industry is facing two major challenges. These include increased demands for environmentally friendly paving mixtures and increasing costs of raw materials. Recycling of reclaimed asphalt pavement (RAP) is a critical necessity to save precious aggregates and to reduce the use of costly bitumen.
openaire   +1 more source

Study on the Performance and Mechanism of Cold-Recycled Asphalt Based on Permeable Recycling Agent. [PDF]

Materials (Basel), 2023
Cheng P, Qiao P, Zheng C, Liu Z, Zhang Z, Li Y.   +5 more
europepmc   +1 more source

Analysis of Factors Influencing the Modulus of Hot-Recycled Asphalt Mixture with High RAP. [PDF]

Materials (Basel), 2023
Chen Z, Liu B, Feng D, Li G.
europepmc   +1 more source

Optimization Design and Mechanical Performances of Plant-Mix Hot Recycled Asphalt Using Response Surface Methodology. [PDF]

Materials (Basel), 2023
Liu H, Wang J, Lu W, Zhang N.
europepmc   +1 more source