Results 21 to 30 of about 6,516 (186)
NEWS of National Academy of Sciences of the Republic of Kazakhstan, 2020 A comparative analysis of the standard indicators for a nanoasphalt concrete of the type B prepared with the use of a nanocarbon powder and the asphalt concretes of the type B and stone mastic asphalt concretes (SMA20) with modifiers and without them has been performed in the work. The bitumens of the grades BND 70/100, BND 100/130 and BND 130/200 have
null Zhurinov M.Zh., +4 more
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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
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SELECTION OF BITUMEN FOR THE PRODUCTION OF ASPHALT CONCRETE MIXTURES CONSIDERING THE OPERATING CONDITIONS [PDF]
Дороги і мости, 2022 Introduction. Asphalt concrete is the most common material for paving layers of roads. Significant advantages of asphalt concrete include high operational characteristics, relatively high technical values, suitability for regeneration and more.
Alina Yunak +2 more
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Research on Mortar-aggregate Adhesion and TG-DSC Test of Iron Tailings Asphalt Concrete
Kuangchan zonghe liyong, 2022 On the basis of studying the mechanical properties and road performance of iron tailings powder mixed into asphalt concrete, the influence of iron tailings powder content on asphalt mortar-aggregate adhesion is analyzed.
Jinxia Wan, Boyi Sun
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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
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Electrochemical and Mechanical Properties of Asphalt Concrete Modified by Carbon Microfibers
International Journal of Electrochemical Science, 2020 Carbon microfibers (CMFs) due to their flexibility, durability, conductivity and superior strength have great potential as reinforcement materials in asphalt concrete.
Lijie Ma, Chunfeng Yang, Jishu Sun
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Case Studies in Construction Materials, 2022 With the increasingly extensive application of road engineering, it is inevitable to consider the durability of pavement in harsh environment. In the southeast coastal areas, northwest salt lakes and saline soil areas of China, harsh natural climate ...
Qi Jiang +6 more
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Unsteady-State Creep of an Asphalt Concrete [PDF]
Applied Sciences, 2022 At present, an asphalt concrete, it seems, is the most widespread road material all over the world [...]
Bagdat Teltayev +3 more
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The influence of asphalt ageing on induction healing effect on porous asphalt concrete
RILEM Technical Letters, 2019 Induction healing is a proven technology which is able to improve the self-healing capacity of asphalt concrete. Healing is achieved via electromagnetic current produced by passing induction machine, where steel asphalt constituents heat up which in turn
Shi Xu +3 more
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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
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