Results 131 to 140 of about 15,465 (246)

Avaliação da adição de rediset e evotherm na estabilidade e fluência das misturas asfalticas em laboratorio [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Engenharia de Infraestrutura.Esta pesquisa tem por objetivo analisar os parâmetros volumétricos juntamente com a estabilidade e fluência Marshall de misturas asfálticas mornas ...
Gumiel, Jéssica Lemke
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Warm Mix Asphalt

Warm Mix Asphalt (WMA) technologies have potential to reduce the application temperature of Hot Mix Asphalt (HMA) and improve workability without compromising the performance of asphalt pavement. This promises various benefits, e.g.
Zaumanis, Mārtiņš
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Investigation of nuclear asphalt content gauge.

LTRC research project no. 87-1BThe introduction of new aggregate sources to Louisiana in the mid 1980s has presented problems in asphalt concrete mix design and construction.
Paul, Harold R., Louisiana Transportation Research Center   +1 more
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Determining asphalt content for recycled asphalt pavement (RAP) materials. [PDF]

304-221The State of Oregon uses significant amounts of Recycled Asphalt Pavement (RAP) in dense-graded mixes on Statehighways. The design process for these mixes relies on accurately knowing the amount of asphalt cement in the RAPmaterials being used ...
Oregon. Dept. of Transportation. Research Unit, Thompson, Gary   +1 more
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Precision and accuracy of nuclear asphalt content gauges in determining asphalt content in asphaltic concrete pavement.

Use of nuclear asphalt content gauges for determining asphalt content of asphaltic concrete pavement are gaining acceptance as an alternative method to the vacuum extraction process. The reasons nuclear asphalt content gauges are considered promising are
Boyle, Glenn E., Smith, Jeffery L., Oregon. Department of Transportation. Materials and Research Section, George, Anthony J., Larmay, Russell, Wence, Donald E.   +5 more
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Stiffness and fatigue assessment of recycled asphalt concrete with high reclaimed asphalt content

Abstract: Nowadays there is an increasing concern for sustainable development with emphasis on material conservation, re-use and recycling. In pavement engineering the above concern was faced with the use of reclaimed asphalt mixtures (RA) in new road construction and/or rehabilitation projects.
Matthaiou, G., Nikolaides, A., Manthos, E., Stavrakakis, P., Kalama, D.   +4 more
openaire   +2 more sources

Asphalt Content of Hot Bituminous Mixes Using Nuclear Asphalt Content Gauges

1991PDFTech ReportFHWA-OR-MA-89-06DTFH71-88-511-OR-09Asphalt contentAsphalt concrete pavementsAsphalt mixturesNuclear gagesNuclear asphalt content gaugesAsphalt contentOregonOregon. Department of Transportation.

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Relationship Between Timber Bridge Characteristics and Asphalt Pavement Wear Surface Performance: Summary

, 1997
This summary offers an overview of on a research study that assessed the magnitude of premature asphalt deterioration on timber bridges; identified the primary mechanisms responsible for wear surface deterioration; and suggested methods for improving ...
Lange, Douglas A., Seavey, Robert, Larson, Timothy D.   +2 more
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Effect of Asphalt Content on Low-Field Nuclear Magnetic Resonance Spectrum and Aging Evaluation of Asphalt Mixtures. [PDF]

Materials (Basel)
Mei C, Wang W, Shen J, Sun J, Xu Y, Che J.   +5 more
europepmc   +1 more source

Review of Very High-Content Reclaimed Asphalt Use in Plant-Produced Pavement: State of the Art

Asphalt is the most recycled material in the USA at a re-use rate of 99%. However, by average only 10 – 20% reclaimed asphalt pavement (RAP) is used in a given mix design and large part of the RAP is degraded for use in lower value applications.
Zaumanis, Mārtiņš, Mallick, Rajib B.
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