Results 21 to 30 of about 6,527 (198)
A review of asphalt and asphalt mixture aging
Ingeniería e Investigación, 2013 This paper presents an extensive review of the pertinent literature regarding asphalt and asphalt mixture aging. Aging affects flexible pavement performance and is produced by intrinsic and extrinsic variables as well as exposure time. Intrinsic variables include asphalt and aggregate properties, a mixture's asphalt content, binder film thickness and ...
Wilmar Darío Fernández-Gómez +2 more
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Brittle Point of Asphalt and Asphaltic Mixtures.
Journal of The Japan Petroleum Institute, 1996 本研究は種々のアスファルトを用い, 流動からぜい性に転移する種々のぜい化点を求めるため, アスファルトではフラースぜい化点試験, 森吉ぜい化点試験, アスファルト混合物では熱応力試験, 曲げ試験を行い, それぞれから得られる種々のぜい化点の相互の関係について述べている。実験の結果, 本研究は種々のアスファルトおよびそのアスファルトを用いたアスファルト混合物の各種試験から求められた4種のぜい化点は互いに密接な関係にあることを明らかにした。また, アスファルト舗装の対象地域の外気温や舗装表面温度とわだち掘れや亀裂をも考慮した合理的なアスファルトの選定法についても提案した。
AMANO, Takaaki +4 more
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Jurnal Teknik Sipil, 2015 This paper presents the results of laboratory study of AC-BC asphalt mixture reusing reclaimed asphalt pavement (RAP) by warm mix method. 30% of RAP is combined with new aggregate in the mixture.
Indra Maha +3 more
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Case Studies in Construction Materials, 2022 Semi-flexible pavement (SFP) mixture is a relatively new pavement material that combines the characteristics of the flexibility of asphalt mixtures and the rigidity of cement concrete.
Dayong Jiang +4 more
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Performance evaluation of asphalt mixture using brake pad waste as aggregate
Case Studies in Construction Materials, 2022 Utilizing brake pad waste (BPW) in asphalt mixture can not only reduce the consumption of natural mineral material, but also alleviate the environmental pollution problem caused by such solid waste. This paper concentrates on the feasibility and strategy
Yuanhao Li +7 more
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Use of Adhesion Promoters in Asphalt Mixtures [PDF]
Slovak Journal of Civil Engineering, 2018 Abstract The purpose of asphalt binder as a significant binder in road constructions is to permanently bind aggregates of different compositions and grain sizes. The asphalt binder itself does not have suitable adhesiveness, so after a period of time, bare grains can appear.
Cihlářová, Denisa +3 more
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BuildingsBased on the composition design of warm-mixed rubber asphalt mixture and the analysis of the influence of warm mixing on the road performance of warm-mixed rubber asphalt mixture, the fatigue performance of warm-mixed rubber asphalt mixture is studied in
Rui Pan
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Asphalt Mixture for the First Asphalt Concrete Directly Fastened Track in Korea
Advances in Materials Science and Engineering, 2015 The research has been initiated to develop the asphalt mixtures which are suitable for the surface of asphalt concrete directly fastened track (ADFT) system and evaluate the performance of the asphalt mixture.
Seong-Hyeok Lee +3 more
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Case Studies in Construction Materials, 2023 Microwave heating is currently considered to be the most promising clean energy technology for asphalt pavement deicing. In order to improve the heating efficiency of pavement surface, a 10 mm silicon carbide (SiC) and ferroferric oxide (Fe3O4) composite
Yu Zhao, Xiaoming Liu, Xihe Zhang
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Prediction Model of Asphalt Content of Asphalt Mixture Based on Dielectric Properties
Advances in Civil Engineering, 2020 The rapid detection of asphalt content in asphalt mixture is of great significance to the quality evaluation of asphalt pavement. Based on the dielectric properties of an asphalt mixture, the prediction model of asphalt content is deduced theoretically ...
Yanhui Zhong +7 more
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