Results 21 to 30 of about 1,167,276 (259)
Study on Acoustic Emission Characteristics of Low-Temperature Asphalt Concrete Cracking Damage
Materials, 2021 In this study, asphalt concrete specimens were subjected to a semicircle bending test at −10 °C to simulate the process of the development of cracks in asphalt concrete at low temperature.
Kang Yang +4 more
semanticscholar +1 more source
International Journal of Electrochemical Science, 2020 This work aims to consider the impact of nano-alumina (NAs) on mechanical properties of asphalt concrete and electrochemical behavior of modified asphalt mixtures in deicer solution.
Jinsong Liao +3 more
doaj +1 more source
Effectiveness of bagasse ash for performance improvement of asphalt concrete pavements
SN Applied Sciences, 2021 The performance of asphalt concrete pavements (ACP) is greatly related to the rate of rutting. Stone dust is mostly used as a filler in ACP. Bagasse ash being cementitious in nature, and costless waste can also be used as a filler.
Asad Zia, Ayaz Khan
semanticscholar +1 more source
An Improved Crack Identification Method for Asphalt Concrete Pavement
Applied Sciences, 2023 The results of high-precision asphalt concrete pavement crack identification can provide help for pavement maintenance. Therefore, methods of image feature enhancement and crack identification of asphalt concrete pavement cracks are proposed.
Yongshang Li, Nan Yang
doaj +1 more source
Bulletin of L.N. Gumilyov Eurasian National University Technical Science and Technology Series, 2023 Asphalt and concrete road surfaces are an essential part of the infrastructure of transport systems, and in recent years slag road asphalt has gained popularity as an efficient and environmentally friendly alternative. Slag asphalt, produced by incorporating slag, a by-product of industrial steel production, into asphalt concrete mixes, is the subject ...
A.E. Jexembayeva +3 more
openaire +1 more source
Sustainability, 2022 Various researchers are developing efforts to integrate waste and by-products as alternative materials in road construction and maintenance, reducing environmental impacts and promoting a circular economy.
Carlos D. A. Loureiro +5 more
semanticscholar +1 more source
Recycling of Waste Materials for Asphalt Concrete and Bitumen: A Review
Materials, 2020 Waste management has become an issue of increasing concern worldwide. These products are filling landfills and reducing the amount of livable space. Leachate produced from landfills contaminates the surrounding environment.
Md Tareq Rahman +2 more
semanticscholar +1 more source
Materials, 2022 The brittleness of plain concrete represents a significant issue to the integrity of concrete structures when subjected to impact loading. Recent rapid industrialization has attracted researchers to find a solution for concrete brittleness and enhance ...
N. Vatin +5 more
semanticscholar +1 more source
The Baltic Journal of Road and Bridge Engineering, 2020 This study focused on the development of a three-dimensional Finite Element Model of an asphalt concrete overlaid on a jointed plain concrete pavement to assess the mechanical behaviour of the pavement under traffic load.
Amadou Oury Diallo +1 more
doaj +1 more source
Wollastonite-based asphalt concrete
IOP Conference Series: Earth and Environmental Science, 2021 Abstract Developing an asphalt concrete composition with improved physical, mechanical and operational characteristics is an urgent issue all over the world. To improve the asphalt mix proportion, reinforcing components are added to its composition. An advanced reinforcing filler is wollastonite.
T I Shishelova +2 more
openaire +1 more source