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  1. Comparison of asphalt emulsion-based chip seal and hot rubber …

    • The use of asphalt emulsion chip seal and hot rubber chip seal as pavement preservation techniques has been gaining popularity. This study aims to compare the laboratory performance of asphalt emulsion and h… 展开

    1. Introduction

    Maintenance is crucial to enhance the service life of pavements [1]. In recent years, chip seal h… 展开

    ScienceDirect
    2. Materials and experiments

    2.1. Asphalt binder, aggregate, and rubber
    The asphalt binders used in this study are asphalt emulsion (64.8% residue content) and rubber-modified asphalt (crumb rubber weight is 16% b… 展开

    ScienceDirect
    3. Results and discussions

    3.1. Sweep test results
    The sweep test results for various types of gradation and asphalt are shown in Fig. 8. It is found that emulsified asphalt has a higher percentag… 展开

    ScienceDirect
    4. Case study

    The emulsified asphalt chip seal and wet process rubber chip seal application for pavement preservation are illustrated in this section. The asphalt emulsion chip seal project was cons… 展开

    ScienceDirect