The mechanical evaluation of cold asphalt emulsion mixtures using a new cementitious material comprising ground-granulated blast-furnace slag and a calcium carbide residue
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118808
Abstract: Abstract Cold asphalt emulsion mixtures (CAEMs) can be said to produce a reduced environmental impact and lower energy consumption in comparison to hot mix asphalt (HMA). They are also safer to use as there is… read more here.
Keywords: cold asphalt; asphalt emulsion; granulated blast; asphalt ... See more keywords
Laboratory evaluation of stabilized base course using asphalt emulsion and asphaltenes derived from Alberta oil sands
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DOI: 10.1016/j.conbuildmat.2021.122735
Abstract: Abstract Permanent deformation and moisture sensitivity are the two main challenges with the performance of asphalt emulsion-stabilized base courses. This study investigates the application of asphaltenes as a waste material derived from Alberta oil-sands bitumen… read more here.
Keywords: asphalt emulsion; alberta oil; stabilized base; base ... See more keywords
Effect of curing and compaction on volumetric and mechanical properties of cold-recycled mixture with asphalt emulsion under different cement contents
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DOI: 10.1016/j.conbuildmat.2021.123699
Abstract: Abstract Cold-recycled mixture with asphalt emulsion (CMAE) has been widely used in pavement rehabilitation due to its environmental and economic advantages. Curing condition and compaction method can both affect the volumetric and mechanical properties of… read more here.
Keywords: asphalt emulsion; mechanical properties; content; compaction ... See more keywords
Stability and rheology of asphalt-emulsion under varying acidic and alkaline levels
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DOI: 10.1016/j.jclepro.2020.120417
Abstract: Abstract Asphalt-emulsion is a cleaner material in pavement constructions, which can substantially reduce energy consumption and emissions. Stability and rheology are critical issues in the applications of asphalt-emulsion. Asphalt-emulsion CSS-1h, used in this study, is… read more here.
Keywords: asphalt emulsion; rheology; acidic alkaline; stability ... See more keywords
Microstructure of synthetic composite interfaces and verification of mixing order in cold-recycled asphalt emulsion mixture
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DOI: 10.1016/j.jclepro.2020.121467
Abstract: Abstract Cold recycling technology is getting more and more attention due to economic and environmental benefits by reduced energy consumption and resource conservation. However, its application has been limited to the base and subbase layer… read more here.
Keywords: mixing order; order; asphalt emulsion; synthetic composite ... See more keywords
Modifying asphalt emulsion with different types of polymers for surface treatment applications
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DOI: 10.1080/10916466.2017.1344709
Abstract: ABSTRACT Asphalt emulsion produced from local asphalt 60/70 (Suez Co.) was modified with different types of polymers such as epoxy resin, latex styrene butadiene styrene (SBS), poly vinyl acetate (PVA), and with a mixture of… read more here.
Keywords: different types; asphalt emulsion; epoxy resin; types polymers ... See more keywords
The microstructure evolution of cement paste modified by cationic asphalt emulsion
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DOI: 10.1680/jadcr.19.00164
Abstract: CAE (cationic asphalt emulsion) is a type of organic latex, which could be used to modify the cement hydration products for improving the performance of cement paste. In this study, different metho... read more here.
Keywords: cement paste; cationic asphalt; asphalt emulsion;
INFLUENCE OF CEMENT AND ASPHALT EMULSION RATIOS ON CEMENT-ASPHALT EMULSION MORTAR
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Geomate"
DOI: 10.21660/2019.64.08722
Abstract: It is known that cement has been used as a stabilizing agent for the road pavement stabilization. However, it could cause an adverse effect of premature cracking on the road. Moreover, asphalt emulsion has been… read more here.
Keywords: asphalt emulsion; strength; emulsion; cement asphalt ... See more keywords
Evaluation of Bleeding Resistance in Chip Seal and Asphalt Emulsion Residue Rheology
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DOI: 10.3390/coatings9100670
Abstract: Chip seal bleeding is influenced by many factors, including design inputs, material properties, and project-specific conditions. It reduces the surface texture of the pavement and thus compromises the safety of the traveling public. Even though… read more here.
Keywords: asphalt emulsion; rheology; chip seal; test ... See more keywords