Results 11 to 20 of about 7,734 (207)
Results in Engineering, 2022 This research paper aims to evaluate the performance of hot asphalt mixes containing reclaimed asphalt pavement (RAP) at different percentages. The usage of RAP as a recycled construction material has become a common practice in many countries nowadays ...
Mu'tasim Abdel-Jaber +4 more
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Performance evaluation and viscoelastic model establishment of recycled hot mix asphalt [PDF]
E3S Web of Conferences, 2020 In this paper, the pavement performance of recycled hot mix asphalt with 30% recycled asphalt pavement (RAP) content is studied by mix design, splitting test, freeze-thaw splitting test and dynamic modulus test. The results show that the recycled hot mix
Yang Yanhai +3 more
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Advances in Materials Science and Engineering, 2022 The traditional addition method of rejuvenating agent used in the laboratory is inconsistent with the actual situation of the project, which reduces the reliability of the test results. In this paper, the way of premixing rejuvenating agent and Reclaimed
Rui Wang +3 more
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Case Studies in Construction Materials, 2021 The overuse of resources and environmental destruction has led to the development of renewable research. Research on reclaimed asphalt pavement (RAP) has received widespread attention.
Yuheng Chen +4 more
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Applied Sciences, 2023 The air void content is one of the most important volumetric properties of asphalt matrixes, such as asphalt mixtures or mortars, because it can greatly affect the performance of the matrix.
Li-Heng Shu +4 more
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Bonding Evaluation of Asphalt Emulsions used as Tack Coats through Shear Testing
Applied Sciences, 2019 A poor bond between the layers constituting an asphalt pavement can cause structural problems such as slippage, delamination, and top-down cracking.
José Roberto Galaviz-González +3 more
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Research on Basic Performance and Aging Durability of Iron Tailings Asphalt Mixture
Kuangchan zonghe liyong, 2022 In order to avoid excessive use of natural sand and gravel materials as aggregates of asphalt mixtures and to comply with the strategic policy of green development, solid waste iron tailings are used to replace sand and gravel materials to prepare a new ...
Lianping Zhao, Shaoju Hao, Jing Ma
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Sensitivity of the Flow Number to Mix Factors of Hot-Mix Asphalt
Infrastructures, 2019 In the design of pavement infrastructure, the flow number is used to determine the suitability of a hot-mix asphalt mixture (HMA) to resist permanent deformation when used in flexible pavement.
Md Rashadul Islam +2 more
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Case Studies in Construction Materials, 2022 Compatibility between asphalt and polyurethane (PU) additives is the most challenging issue affecting the performance of PU modified asphalt. This study aims to investigate the influence of shearing temperature and PU content on compatibility between PU ...
Ting Huang +6 more
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