1–8 von 8 Ergebnissen
|

    New Procedure for Selecting Chemical Treatments for Unpaved Roads

    Jones, David / Surdahl, Roger | Transportation Research Record | 2014

    There is increasing interest in the use of chemical treatments to reduce maintenance and gravel replacement on gravel roads. However

     ...

    Development of Provisional Specification Language for Chemical Treatments for Unpaved Roads

    Jones, David | Transportation Research Record | 2015

    There is increasing interest in the use of chemical treatments to reduce maintenance and gravel replacement on gravel roads. However

     ...

    Investigation into the Oxidative Aging of Asphalt Binders

    Liang, Yanlong / Wu, Rongzong / Harvey, John T. et al. | Transportation Research Record | 2019
    . This paper further investigates the constant rate aging phase of unmodified, polymer modified, and asphalt rubber binders. The chemical ...

    Limitations of Using Conventional Unpaved Road Specifications for Understanding Unpaved Road Performance

    Jones, David / Paige-Green, Philip | Transportation Research Record | 2015
    expected performance across the full range of grading and plasticity index (PI) envelopes. Observations of many U.S. roads that met federal or ...

    Toward Establishment of Industry Associations to Represent Nontraditional Road Stabilizer Suppliers

    Jones, David | Transportation Research Record | 2011
    like largely overlooked. Although considerable experimentation on a variety of chemical additives has been carried out since the early 1900s ...

    Development of a Tool for Determining Optimal Material Blends for Unpaved Road Wearing Courses

    Louw, Stephanus Johannes Hofmeyr / Jones, David | Transportation Research Record | 2023

    Experience over more than 100 years has shown that the appropriate choice of materials used on unpaved road wearing courses is critical

     ...

    Assessment of the Potential for Salt Damage to Asphalt Surfacings when Chloride-Treated Unpaved Roads Are Upgraded to a Sealed Standard

    Jones, David | Transportation Research Record | 2019
    reduced gravel loss from, treated roads justifies the use of these chemical treatments as a cost-effective road maintenance and management ...

    Applying Pavement Preservation Principles in Unpaved Road Management with Specific Reference to Fines Preservation and Dust Control

    Jones, David | Transportation Research Record | 2019
    maintenance expenditure can be significantly reduced. Research into the performance and benefits of using chemical treatments as part of unsealed road ...