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Justification of the method of soil densification of the interstation tunnel by jet injection based on computer modeling

Author(s):




Medium: journal article
Language(s): English
Published in: IOP Conference Series: Earth and Environmental Science, , n. 1, v. 1049
Page(s): 012048
DOI: 10.1088/1755-1315/1049/1/012048
Abstract:

The article is devoted to a topical issue - the development of a method of densification of the base of the underground interstation tunnel to prevent further intensive subsidence of tunnel structures. Based on computer-mathematical modeling, the work establishes experimental dependence between the angle of inclination of jet grouting piles and the amount of subsidence of the distribution plate on which the tunnel structures rest upon. Inspection of the technical condition and analysis of defects in a comprehensive comparison with subsidence graphs allowed us to identify the main typical deformations during subsidence of a shallow tunnel built from blocks of a solid-section frame, namely their characteristic features, geometric parameters and placement points.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1088/1755-1315/1049/1/012048.
  • About this
    data sheet
  • Reference-ID
    10780660
  • Published on:
    12/05/2024
  • Last updated on:
    12/05/2024
 
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