IDEAS home Printed from https://ideas.repec.org/a/taf/tjrtxx/v12y2024i6p1131-1155.html
   My bibliography  Save this article

Research and practice on a new flexible quasi-static test platform for railway vehicle anti-collision posts

Author

Listed:
  • Yanwen Liu
  • Bing Yang
  • Benhuai Li
  • Shou-Ne Xiao
  • Tao Zhu
  • Guangwu Yang
  • Ruixian Xiu
  • Jingke Zhang
  • Xiaorui Wang

Abstract

Aming at the shortcomings of the existing crushing test platform for rail vehicles, a design strategy was proposed and a new flexible quasi-static test platform was developed. The elastic-plastic performance of the anti-collision posts of a typical subway vehicle was experimentally investigated based on the developed test platform. The obtained results show that the proposed design strategy is correct and feasible for guiding the design of the flexible quasi-static test platform. The developed new test platform equips with the functions of elastic-plastic tests for anti-collision posts and has good stability with maximum relative displacement of 1.52 mm and 2.22 mm in central collision/corner post elastic-plastic test. The central collision/corner post of the typical subway vehicle has good elastic-plastic performance and could meet the requirements of ASME RT-2-2014. This study provides practical references for the development of a quasi-static crushing test platform for rail vehicle-end structures.

Suggested Citation

  • Yanwen Liu & Bing Yang & Benhuai Li & Shou-Ne Xiao & Tao Zhu & Guangwu Yang & Ruixian Xiu & Jingke Zhang & Xiaorui Wang, 2024. "Research and practice on a new flexible quasi-static test platform for railway vehicle anti-collision posts," International Journal of Rail Transportation, Taylor & Francis Journals, vol. 12(6), pages 1131-1155, November.
    • Handle: RePEc:taf:tjrtxx:v:12:y:2024:i:6:p:1131-1155
    DOI: 10.1080/23248378.2023.2282012
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/23248378.2023.2282012
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/23248378.2023.2282012?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Statistics

    Access and download statistics

    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:taf:tjrtxx:v:12:y:2024:i:6:p:1131-1155. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/tjrt20 .

    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.