Results 11 to 20 of about 919 (209)
Design Method for Proportion of Cement-Foamed Asphalt Cold Recycled Mixture
MATEC Web of Conferences, 2018 Through foaming experiment of Zhongtai AH-70 asphalt, the best foaming temperature water consumption and influence factors of foamed asphalt’s foaming features are determined; By designing the proportion of foamed asphalt cold in-place recycled mixture ...
Li Junxiao, Fu Wei, Zang Hechao
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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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Reinforcement of Recycled Foamed Asphalt Using Short Polypropylene Fibers [PDF]
Advances in Materials Science and Engineering, 2013 This paper presents the reinforcing effects of the inclusion of short polypropylene fibers on recycled foamed asphalt (RFA) mixture. Short polypropylene fibers of 10 mm length with a 0.15% by weight mixing ratio of the fiber to the asphalt binder were ...
Yongjoo Kim, Tae-Soon Park
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Ethanol based foamed asphalt as potential alternative for low emission asphalt technology
Journal of Traffic and Transportation Engineering (English ed. Online), 2016 Foamed asphalt typically relies on water as a foaming agent because water becomes gaseous at elevated temperatures, generating numerous tiny bubbles in the asphalt and causing spontaneous foaming.
Mohd Rosli Mohd Hasan, Zhanping You
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Properties of ethanol-based foamed asphalt binders using the molecular dynamics (MD) method
Materials Research ExpressThe molecular structure models of asphalt binder, ethanol additive, and ethanol-based foamed asphalt were constructed through the Molecular Dynamics (MD) method.
Hui Yao +2 more
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Materials Research ExpressThe foaming process effectively reduces the viscosity of asphalt, thereby lowering energy consumption during mixture construction. However, conventional foamed asphalt production depends on specialized equipment and strict control of foaming conditions ...
Yiming Li +6 more
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Investigating In Situ Properties of Recycled Asphalt Pavement with Foamed Asphalt as Base Stabilizer [PDF]
Advances in Civil Engineering, 2010 The objective of the present study was to conduct a comprehensive field experiment for the in situ assessment of in-depth recycled asphalt pavement using foamed asphalt as a stabilization treatment for base works. For this purpose Nondestructive Testing (
Christina Plati +3 more
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ANALYSIS OF PHYSICO-MECHANICAL CHARACTERISTICS OF WARM ASPHALT CONCRETE MIXTURES BASED ON BITUMEN WITH THE ADDITION OF ENERGY-SAVING ADDITIVES AND FOAMED BITUMEN [PDF]
Дороги і мости, 2022 Introduction. The article investigates asphalt concrete mixtures made by standard technology according to [1], [2] and so-called warm asphalt concrete mixtures made at low technological temperatures on the basis of bitumen with the addition of energy ...
Anatolii Mudrychenko +2 more
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Advantages and limitations of using foamed bitumen
Acta Technica Jaurinensis, 2021 Foamed asphalt refers to a bituminous mixture of road-building aggregates and foamed bitumen, produced by a cold mix process. There are a lot of related issue that has not been sufficiently investigated so far.
Ali Saleh, László Gáspár
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Usage of foamed bitumen in asphalt mixtures
Engineering Solid Mechanics, 2021 This paper focuses on the application of foamed bitumen technology in the production of asphalt mixtures. This technology replaces the common asphalt binder with foamed bitumen for production of asphalt mixtures. Given the foaming, it is possible to produce asphalt mixture at a lower working temperature.
Hýzl, Petr +2 more
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