Research Status and Development Trends of Key Technologies of Rectangular Pipe Jacking

IR (HANDLE) Open Access
  • MA, Peng
    School of Civil Engineering, Sun Yat-sen University
  • Shimada, Hideki
    Department of Earth Recourse Engineering, Kyushu University
  • MA, Baosong
    School of Civil Engineering, Sun Yat-sen University
  • HUANG, Sheng
    School of Civil Engineering, Sun Yat-sen University
  • ZHOU, Hao
    School of Civil Engineering, Sun Yat-sen University

Bibliographic Information

Other Title
  • 矩形顶管关键技术研究现状及发展趋势探讨

Description

The development history and current research status of rectangular pipe jacking technology are investigated. The current primary application scenarios for the rectangular pipe jacking technology are presented, and the theoretical investigation of rectangular pipe jacking is reviewed and analyzed in terms of jacking force prediction, grouting effect of drag reduction, back soil evolution mechanism and control countermeasures, jacking strata response pattern and settlement calculation, and working face stability evaluation. Furthermore, the advancements and classifications of rectangular pipe jacking machines are presented based on their structure form and cutting mode. Finally, the current technical challenges of rectangular pipe jacking in the field of equipment and engineering applications are summarized, the development trends of rectangular pipe jacking technology are discussed. The rectangular pipe jacking technology in complex scenarios such as intelligentization, curved jacking, long distance, large cross-section, and composite strata are also explored.

Journal

Keywords

Details 詳細情報について

  • CRID
    1050861482656741120
  • ISSN
    20964498
  • HANDLE
    2324/6625738
  • Text Lang
    zh
  • Article Type
    journal article
  • Data Source
    • IRDB

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