Laboratory Evaluation of Rutting Potential of Asphalt Concrete Mixtures

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Author :
Release : 1993
Genre : Pavements, Asphalt
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Laboratory Evaluation of Rutting Potential of Asphalt Concrete Mixtures - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laboratory Evaluation of Rutting Potential of Asphalt Concrete Mixtures write by R. Gordon McKeen. This book was released on 1993. Laboratory Evaluation of Rutting Potential of Asphalt Concrete Mixtures available in PDF, EPUB and Kindle.

Laboratory Evaluation of Rutting Potential of Asphalt Mixtures

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Author :
Release : 1992
Genre : Asphalt emulsion mixtures
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Laboratory Evaluation of Rutting Potential of Asphalt Mixtures - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laboratory Evaluation of Rutting Potential of Asphalt Mixtures write by TF. Fwa. This book was released on 1992. Laboratory Evaluation of Rutting Potential of Asphalt Mixtures available in PDF, EPUB and Kindle. This paper describes a laboratory procedure to evaluate the rutting potential of asphalt mixtures using a wheel tracking machine. Moving loads were applied through solid rubber tired wheels that travel with a reciprocating motion on slab specimens of asphalt mixtures. The specimens were prepared in parallepipedal steel molds by means of static compression to achieve fairly uniform density distribution within individual specimens. The machine allows rut tests to be conducted at different temperatures, magnitudes of applied loads, and speeds of loading. Results of a test program are reported to illustrate the application of the procedure to study the effects of temperature and loading speed on rut development in an asphalt mixture.

Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer

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Author :
Release : 2002
Genre : Pavements
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Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer write by Rafiqul Alam Tarefder. This book was released on 2002. Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer available in PDF, EPUB and Kindle. A comprehensive study involving rut potential of Hot Mix Asphalt (HMA) was conducted. Both cylindrical and beam specimens of HMA were prepared using a Superpave Gyratory Compactor (SGC) and an Asphalt Vibratory Compactor (AVC), respectively. Mixture rutting performance was determined in the Asphalt Pavement Analyzer (APA).

Laboratory Evaluation of Asphalt Concrete Mixtures Containing High Contents of Reclaimed Asphalt Pavement (RAP) and Binder

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Release : 2014
Genre : Asphalt
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Laboratory Evaluation of Asphalt Concrete Mixtures Containing High Contents of Reclaimed Asphalt Pavement (RAP) and Binder - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laboratory Evaluation of Asphalt Concrete Mixtures Containing High Contents of Reclaimed Asphalt Pavement (RAP) and Binder write by . This book was released on 2014. Laboratory Evaluation of Asphalt Concrete Mixtures Containing High Contents of Reclaimed Asphalt Pavement (RAP) and Binder available in PDF, EPUB and Kindle. This study investigated the effect of added asphalt binder content on the performance and volumetric properties of asphalt concrete mixtures containing reclaimed asphalt pavement (RAP) in the amounts of 0%, 20%, and 40%. A laboratory-produced mixture containing 100% RAP was also evaluated. Performance of the mixtures was evaluated based on three criteria: stiffness (dynamic modulus), fatigue resistance, and rutting resistance (flow number and asphalt pavement analyzer). Results showed that a 0.5% increase in binder content improved both the fatigue and rutting resistance of the 0% and 20% RAP mixtures with only slight (insignificant) decreases in dynamic modulus. However, the addition of various amounts of binder to the 40% RAP mixture led to a significant decrease in rutting resistance with little or no improvement to fatigue resistance. Volumetric analysis was performed on all of the mixtures, and detailed results are presented. Based on the results of the study, the authors recommend that the Virginia Department of Transportation supplement current asphalt mixture design procedures that are based on mixture volumetric properties with laboratory-mixture performance testing.

Evaluation of Laboratory Testing Systems for Asphalt Mixture Design and Evaluation

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Author :
Release : 2004
Genre : Asphalt
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Evaluation of Laboratory Testing Systems for Asphalt Mixture Design and Evaluation - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Evaluation of Laboratory Testing Systems for Asphalt Mixture Design and Evaluation write by . This book was released on 2004. Evaluation of Laboratory Testing Systems for Asphalt Mixture Design and Evaluation available in PDF, EPUB and Kindle.