IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i9p7294-d1134822.html
   My bibliography  Save this article

Study on Inhibition Range of Liquefaction of Saturated Sand by Load Using a Shaking Table Test

Author

Listed:
  • Xiaolei Wang

    (School of Civil Engineering, Hebei University of Engineering, Handan 056038, China)

  • Hai Ren

    (School of Civil Engineering, Hebei University of Engineering, Handan 056038, China)

  • Run Liu

    (Geotechnical Institute, School of Civil Engineering, Tianjin University, Tianjin 300000, China)

  • Libo Liu

    (School of Civil Engineering, Hebei University of Engineering, Handan 056038, China)

  • Lin Dong

    (School of Civil Engineering, Hebei University of Engineering, Handan 056038, China)

  • Yuchen Jiang

    (School of Civil Engineering, Hebei University of Engineering, Handan 056038, China)

  • Zengpei Liu

    (School of Civil Engineering, Hebei University of Engineering, Handan 056038, China)

  • Keke Li

    (Beijing Institute of Survey and Design Co., Ltd., Beijing 100038, China)

Abstract

As a novel, renewable, and efficient source of energy, offshore wind power has attracted many scholars across the globe. Studies show that offshore wind power significantly enhances the liquefaction resistance of marine saturated sand foundations exposed to seismic waves as loads. In the present study, a series of shaking table tests were conducted to study the load-induced enhancement of the liquefaction resistance of the sand. To this end, the excess pore pressures of soil mass at different buried depths were monitored in real time and the variations were analyzed. Moreover, a liquefaction constant was proposed and its influencing range was quantified. The obtained results demonstrated that load inhibits sand liquefaction at the near-end area, while it facilitates sand liquefaction at the far-end area. It is found that in soil under load at a buried depth of zero to two times the diameter, the liquefaction resistance increases linearly with the load value. Furthermore, the range of vertical inhibition and the lateral load wall end is 2.55 times and 2.36 times greater than the load diameter, respectively. The present study provides a basis to study the load-induced inhibition range of sand liquefaction, which is of significant importance for the development and optimization of offshore wind farms.

Suggested Citation

  • Xiaolei Wang & Hai Ren & Run Liu & Libo Liu & Lin Dong & Yuchen Jiang & Zengpei Liu & Keke Li, 2023. "Study on Inhibition Range of Liquefaction of Saturated Sand by Load Using a Shaking Table Test," Sustainability, MDPI, vol. 15(9), pages 1-13, April.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:9:p:7294-:d:1134822
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/9/7294/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/9/7294/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Joalland, Olivier & Mahieu, Pierre-Alexandre, 2023. "Developing large-scale offshore wind power programs: A choice experiment analysis in France," Ecological Economics, Elsevier, vol. 204(PA).
    2. Abdülhakim Zeybek & Murat Eyin, 2023. "Experimental Study on Liquefaction Characteristics of Saturated Sands Mixed with Fly Ash and Tire Crumb Rubber," Sustainability, MDPI, vol. 15(4), pages 1-24, February.
    Full references (including those not matched with items on IDEAS)

    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. Cerdá, Emilio & López-Otero, Xiral & Quiroga, Sonia & Soliño, Mario, 2024. "Willingness to pay for renewables: Insights from a meta-analysis of choice experiments," Energy Economics, Elsevier, vol. 130(C).
    2. Yu-Jie Wang, 2023. "Extending Quality Function Deployment and Analytic Hierarchy Process under Interval-Valued Fuzzy Environment for Evaluating Port Sustainability," Sustainability, MDPI, vol. 15(7), pages 1-19, March.

    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:15:y:2023:i:9:p:7294-:d:1134822. 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.