Results 21 to 30 of about 7,526 (215)
Study on water stability of asphalt binder with medium weathered igneous rock [PDF]
E3S Web of Conferences, 2021 Aiming at the problems of weak acidity of medium weathered igneous rock around Nairobi, Kenya, poor adhesion with asphalt and poor water stability of asphalt binder, the article studied the use of anti-stripping agent, cement, hydrated Lime and other ...
Li Changgui, Tao Yuanhong, Xia Jingliang
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Performance on Water Stability of Cement-Foamed Asphalt Cold Recycled Mixture
MATEC Web of Conferences, 2018 Through designing the mixture proportion of foamed asphalt cold in-place recycled mixture combined with the water stability experiment, it shows that the addition of cement can obviously improve foamed asphalt mixture’s water stability and the best ...
Li Junxiao, Fu Wei, Zang Hechao
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Effects of Cement–Mineral Filler on Asphalt Mixture Performance under Different Aging Procedures
Applied Sciences, 2019 Cement-containing mineral powder can effectively improve the moisture stability of an asphalt mixture; therefore, this study systematically summarizes the research status of cement−mineral fillers on the performance of an asphalt mixture and ...
Zhenyang Fan +3 more
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Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties [PDF]
E3S Web of Conferences, 2023 Asphalt crumb rubber is a type of pavement material formed by mixing asphalt cement with crumb rubber that is derived from recycled tires. This eco-friendly approach aids in waste reduction and promotes environmental preservation by incorporating ...
khadim Hawraa M., Al-Mosawe Hasan M.
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EFFECT OF POLYMER MODIFICATION ON ASPHALT CEMENT PROPERTIES
Diyala Journal of Engineering Sciences, 2016 As traffic volumes and axle loads have continued to increase over the years, it has been found that asphalt cement used in road construction has a less capable of rutting resistance, thermal cracking, fatigue damage, stripping, and temperature ...
Yassir Nashaat A. Kareem
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Influence of superplasticizer on the rheology of fresh cement asphalt paste
Case Studies in Construction Materials, 2015 Cement asphalt (CA) paste is an organic–inorganic composite material of cement and asphalt emulsion. Its complicated rheological behavior affects its site application in high speed railway.
Jianwei Peng +4 more
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Frontiers in Materials, 2022 In order to match the color difference between black asphalt mixture and light-colored cement grouting paste in semiflexible pavement, carbon black (CB) with four mass ratios (i.e., 2, 4, 6, and 8%) was incorporated into a rapid-hardening cement grouting
Deng Haibin +4 more
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Slovak Journal of Civil Engineering, 2021 The improvement, reconstruction and repair of roads in recent years have increased the content of recycled asphalt in pavements. Using these materials in road construction projects because they reduce the costs, will also be of great help in improving ...
Khabiri Mohammad Mehdi +1 more
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Effect of cement asphalt mortar damage location on dynamic behavior of high-speed track
Advances in Mechanical Engineering, 2018 One of the problems with high-speed tracks in service is the damage of their cement asphalt mortar layer. The development of cement asphalt mortar damage can lead to gradually failure of the slab supporting.
Jian Han +3 more
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Advances in Materials Science and Engineering, 2022 Cement-casting asphalt mixture (CCAM) exhibits excellent antirutting properties and has been widely used to address the severe rutting distress across the world. However, CCAM’s failure mechanism has not been comprehensively understood.
Minghui Gong +5 more
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