Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Criteria for Asphalt-Rubber Concrete in Civil Airport Pavements: Mixture Design
A mixture design procedure is developed to allow the use of asphalt-rubber binders in concrete for flexible airport pavement. The asphalt-rubber is produced by reacting asphalt with ground, scrap tire rubber to produce the binder for the asphalt-rubber concrete. The report includes procedures for laboratory preparation of asphalt-rubber binders using an equipment setup that was found by researchers to produce laboratory binders with similar properties to field processes. The rubber-asphalt concrete mixture design procedure includes adjustments to the aggregate gradation to permit space for the rubber particles in the asphalt-rubber binder as well as suggested mixing and compaction temperatures, and compaction efforts. While the procedure has been used in the laboratory to successfully produce asphalt-rubber concrete mixtures, it should be evaluated in the field to ensure that consistent results can be achieved in a production environments.
Criteria for Asphalt-Rubber Concrete in Civil Airport Pavements: Mixture Design
A mixture design procedure is developed to allow the use of asphalt-rubber binders in concrete for flexible airport pavement. The asphalt-rubber is produced by reacting asphalt with ground, scrap tire rubber to produce the binder for the asphalt-rubber concrete. The report includes procedures for laboratory preparation of asphalt-rubber binders using an equipment setup that was found by researchers to produce laboratory binders with similar properties to field processes. The rubber-asphalt concrete mixture design procedure includes adjustments to the aggregate gradation to permit space for the rubber particles in the asphalt-rubber binder as well as suggested mixing and compaction temperatures, and compaction efforts. While the procedure has been used in the laboratory to successfully produce asphalt-rubber concrete mixtures, it should be evaluated in the field to ensure that consistent results can be achieved in a production environments.
Criteria for Asphalt-Rubber Concrete in Civil Airport Pavements: Mixture Design
F. L. Roberts (Autor:in) / R. L. Lytton (Autor:in) / D. Hoyt (Autor:in)
1986
73 pages
Report
Keine Angabe
Englisch
Criteria for Polymer Concrete on Airport Pavements
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| NTIS | 1976
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