IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v9y2017i6p996-d100988.html
   My bibliography  Save this article

Short-Term Aging Effect on Properties of Sustainable Pavement Asphalts Modified by Waste Rubber and Diatomite

Author

Listed:
  • Hanbing Liu

    (College of Transportation, Jilin University, Changchun 130025, China)

  • Liuxu Fu

    (College of Transportation, Jilin University, Changchun 130025, China)

  • Yubo Jiao

    (College of Transportation, Jilin University, Changchun 130025, China)

  • Jinglin Tao

    (College of Transportation, Jilin University, Changchun 130025, China)

  • Xianqiang Wang

    (College of Transportation, Jilin University, Changchun 130025, China)

Abstract

Waste utilization has gained more and more interest. In this study, crumb rubber and diatomite were used to modify asphalt binder and the short-term aging effects on the properties of modified asphalts were evaluated. Three kinds of modified asphalt were prepared; they are diatomite modified asphalt (DA), crumb rubber modified asphalt (RA), and diatomite and crumb rubber compound modified asphalt (DRA). Thin film oven test (TFOT) was used to simulate short-term aging in the laboratory. Penetration, softening points, ductility, viscosity, elastic recovery, low temperature creep, and rutting susceptibility were tested and analyzed before and after TFOT. The results indicated that the softening point, viscosity, elastic recovery, creep stiffness, and G */sin δ of DA, RA, and DRA are all linearly increased with increasing age, while the penetration and ductility are linearly decreased with increasing age. High temperature properties of asphalt are obviously improved by the addition of crumb rubber. Low temperature properties of asphalt are affected more seriously by the addition of diatomite. DRA could combine the advantages of diatomite and crumb rubber and achieve better performance in short-term aging resistance than DA and RA.

Suggested Citation

  • Hanbing Liu & Liuxu Fu & Yubo Jiao & Jinglin Tao & Xianqiang Wang, 2017. "Short-Term Aging Effect on Properties of Sustainable Pavement Asphalts Modified by Waste Rubber and Diatomite," Sustainability, MDPI, vol. 9(6), pages 1-15, June.
    • Handle: RePEc:gam:jsusta:v:9:y:2017:i:6:p:996-:d:100988
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/9/6/996/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/9/6/996/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Muhammad Nasir Amin & Muhammad Imran Khan & Muhammad Umair Saleem, 2016. "Performance Evaluation of Asphalt Modified with Municipal Wastes for Sustainable Pavement Construction," Sustainability, MDPI, vol. 8(10), pages 1-13, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Emiliano Prosperi & Edoardo Bocci, 2021. "A Review on Bitumen Aging and Rejuvenation Chemistry: Processes, Materials and Analyses," Sustainability, MDPI, vol. 13(12), pages 1-35, June.
    2. Yongchun Cheng & Chunfeng Zhu & Jinglin Tao & Yubo Jiao & Di Yu & Bo Xiao, 2018. "Effects of Diatomite–Limestone Powder Ratio on Mechanical and Anti-Deformation Properties of Sustainable Sand Asphalt Composite," Sustainability, MDPI, vol. 10(3), pages 1-17, March.
    3. Yongchun Cheng & Wensheng Wang & Guojin Tan & Chenglin Shi, 2018. "Assessing High- and Low-Temperature Properties of Asphalt Pavements Incorporating Waste Oil Shale as an Alternative Material in Jilin Province, China," Sustainability, MDPI, vol. 10(7), pages 1-17, June.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Muhammad Imran Khan & Muslich Hartadi Sutanto & Sri Sunarjono & Shah Room & Nur Izzi Md Yusoff, 2019. "Effect of Crumb Rubber, Epolene (EE-2), and Date Palm Ash as Modifiers on the Performance of Binders and Mixtures: A Sustainable Approach," Sustainability, MDPI, vol. 11(22), pages 1-13, November.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:9:y:2017:i:6:p:996-:d:100988. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.