Results 161 to 170 of about 609 (204)
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Foamed bitumen mixes = shear performance?
International Journal of Pavement Engineering, 2007Road rehabilitation technology is currently under the global spotlight. Considering that cold bituminous binders, e.g. emulsion and foamed bitumen, have become more commonly used in cold recycling operations, there is a need to understand the performance properties of these materials.
Jenkins KJ, Long F.M., Ebels LJ
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Laboratory Testing of Rheological Behavior of Water-Foamed Bitumen
Journal of Materials in Civil Engineering, 2018 From the rheological behavior of bitumen, one can understand the physical properties of water-foamed bitumen used in warm mix asphalt. Previously, rheological behaviors of water-foamed bitumen such as apparent viscosity, agitation torque, and shear rate ...
Lingyun You +2 more
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Developments in the uses of foamed bitumen in road pavements
, 2000 Civil Engineering and ...
Jenkins, K.J. (author) +3 more
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Procedia Engineering, 2013 The paper presents the results of laboratory testing of the physical and mechanical parameters of the recycled material using the foamed bitumen and resistance to the action of water.
Marek IWAŃSKI, Anna Chomicz-Kowalska
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Application of synthetic wax for improvement of foamed bitumen parameters
Construction and Building Materials, 2015 The aim of the research was to evaluate the properties of foamed bitumen, produced from a Fischer–Tropsch synthetic wax modified 50/70 penetration grade bitumen for use as a binder in road construction layers.
Marek IWAŃSKI +2 more
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Comprehensive Study on Foamed Bitumen
2020For many decades, bitumen has been with success utilized in asphalt concrete to pave roads. Despite continuous enhancements to bitumen production processes, combine style, and pavement style, there square measure limits to the extent that bitumen will surmount the challenge. Fast wear and tear caused by serious traffic and harsh climates square measure
Shweta Mandloi +2 more
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Rheological Investigations on Foamed Bitumen
Airfield and Highway Pavement 2013, 2013The increased workability of the mixture of foamed bitumen with aggregate particles is largely influenced by the rheological properties of the foamed binder during mixing and subsequent compaction. Since foamed bitumen is a twoconstituent system of air bubbles entrapped in the binder, a complex behavior is expected as the temperature reduces during ...
M. K. Nivedya +3 more
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Characterization of foamed-bitumen stabilisation
International Journal of Pavement Engineering, 2007Since 1997 Main Roads has been developing the foamed-bitumen stabilisation technique to provide a more flexible and fatigue resistant stabilisation treatment suitable for Queensland conditions. Several projects have been completed using this technique. Supplementary specifications have been also developed based on the experience to date.
J. M. Ramanujam, J. D. Jones
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Investigating Foamed Bitumen Viscosity
Applied Mechanics and Materials, 2014Foamed bitumen is a binder of cold mix road recycling materials. It is necessary to understand the best foamed bitumen properties prior to mixing with aggregate materials. Viscosity is one of the important properties, which facilitate the foam to distribute across the aggregate phase in the mixing process, and form a well coated asphalt mix ...
Sunarjono Sri, Hartadi Sutanto Muslich
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Decay properties of the foamed bitumens
Construction and Building Materials, 2006Abstract This paper presents study on decay properties of two foamed bitumens. Foaming tests under various conditions were carried out to investigate decay properties of two types of bitumen: Penetration-grade 60 (PG 60) and Penetration-grade 100 (PG 100). Decay data were recorded and analyzed.
Gui-ping He, Wing-gun Wong
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